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HTCloud/HT.Cloud.Web/wwwroot/js/lay-module/formDesigner/formPreview.js

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2023-03-03 16:07:50 +08:00
/**
+------------------------------------------------------------------------------------+
+ ayq-layui-form-designer(layui表单设计器)
+------------------------------------------------------------------------------------+
+ ayq-layui-form-designer v1.1.6
* MIT License By http://116.62.237.101:8009/
+ 作者谁家没一个小强
+ 官方
+ 时间2021-06-23
+------------------------------------------------------------------------------------+
+ 版权声明该版权完全归谁家没一个小强所有可转载使用和学习但请务必保留版权信息
+------------------------------------------------------------------------------------+
+ 本项目是一个基于layui表单组件的表单设计器
+ 1.本项目基于LayuiJquerySortable
+ 2.项目已经基本实现了拖动布局父子布局
+ 3.项目实现了大部分基于Layui的Form表单控件布局包括输入框编辑器下拉单选单选组多选组日期滑块评分轮播图片颜色选择图片上传文件上传
+ 4.表单数据的获取与回显,禁用全表单
+------------------------------------------------------------------------------------+
*/
layui.define(['layer', 'laytpl', 'element', 'form', 'slider', 'laydate', 'rate', 'colorpicker', 'carousel', 'upload', 'formField',"numberInput","iconPicker", "cron","labelGeneration"]
, function (exports) {
var $ = layui.jquery
, layer = layui.layer
, laytpl = layui.laytpl
, setter = layui.cache
, element = layui.element
, slider = layui.slider
, laydate = layui.laydate
, rate = layui.rate
, colorpicker = layui.colorpicker
, carousel = layui.carousel
, form = layui.form
, upload = layui.upload
, formField = layui.formField
, hint = layui.hint
, numberInput = layui.numberInput
, iconPicker = layui.iconPicker
, cron = layui.cron
, labelGeneration = layui.labelGeneration
, iceEditorObjects = {}
, labelGenerationObjects = {}
, signObjects = {}
, files = []
, images = []
, guid = function () {
var d = new Date().getTime();
if (window.performance && typeof window.performance.now === "function") {
d += performance.now(); //use high-precision timer if available
}
var uuid = 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function (c) {
var r = (d + Math.random() * 16) % 16 | 0;
d = Math.floor(d / 16);
return (c == 'x' ? r : (r & 0x3 | 0x8)).toString(16);
});
return uuid;
}
, lang = {
id: "标识",
label: "标题",
index: "序号",
tag: "表单类型",
tagIcon: '图标',
width: '宽度',
height: "高度",
span: '网格宽度',
placeholder: "placeholder",
defaultValue: "默认值",
labelWidth: "文本宽度",
clearable: "是否清楚",
prepend: "前缀",
append: "",
prefixIcon: '前缀图标',
suffixIcon: '后缀图标',
maxlength: "最大长度",
showWordLimit: "是否限制字符",
readonly: "只读",
disabled: "禁用",
required: "必填",
columns: "列数",
options: "选项",
switchValue: "默认值",
maxValue: "最大值",
minValue: "最小值",
stepValue: "步长",
datetype: "日期类型",
dateformat: "日期格式",
half: "显示半星",
theme: "皮肤",
rateLength: "星星个数",
interval: "间隔毫秒",
autoplay: "自动播放",
startIndex: "开始位置",
full: "是否全屏",
arrow: "鼠标样式",
contents: "内容",
document: '帮助文档',
input: "输入框",
select: "下拉",
checkbox: "多选组",
radio: "单选组",
date: "日期",
editor: "编辑器",
slider: "滑块",
image: "图片",
grid: "一行多列",
colorpicker: "颜色选择器",
textarea: "多行文本",
rate: "评分控件",
switch: "开关",
password: "密码框",
carousel: "轮播",
uploadUrl: "上传路径",
urlPrefix: "上传前缀",
uploadData: '上传参数',
expression: "验证",
file: "文件",
numberInput:"排序文本框",
iconPicker:"图标选择器",
cron:"Cron表达式",
cronUrl:"运行路径",
bottom:"按钮组件",
}
, MOD_NAME = 'formPreview'
, ELEM = '.layui-form-designer'
, TPL_SUBMIT = ['<div class="layui-form-item">'
, '<div class="layui-input-block">'
, '<button type="submit" class="layui-btn" lay-submit="" lay-filter="demo1">提交</button>'
, '<button type="reset" class="layui-btn layui-btn-primary">重置</button>'
, '</div>'
, '</div>'].join('')
//外部接口
, formPreview = {
index: layui.formPreview ? (layui.formPreview.index + 10000) : 0
//设置全局项
, set: function (options) {
var that = this;
that.config = $.extend({}
, that.config
, options);
return that;
}
//事件监听
, on: function (events
, callback) {
return layui.onevent.call(this
, MOD_NAME
, events
, callback);
}
}
/**
* 操作当前实例
* id 表示当前实例的索引 默认就是内部的 index如果id存在值 那么就从已经存在的获取
*/
, thisIns = function () {
var that = this
, options = that.config;
return { reload: function (options) {
that.reload.call(that
, options);
},getOptions:function () {
return options || null;
},getData : function () {
return options.data || null;
},geticeEditorObjects:function () {
return iceEditorObjects || null;
},getImages:function () {
return images || null;
},getFiles:function () {
return files || null;
},getFormData:function () {
return that.getFormData() || null;
},setFormData:function (json) {
return that.setFormData(json) || null;
},globalDisable:function () {
return that.globalDisable() || null;
},globalNoDisable:function () {
return that.globalNoDisable() || null;
},
}
}
, getThisInsConfig = function (id) {
var config = thisIns.config[id];
if (!config) {
hint.error('The ID option was not found in the table instance');
}
return config || null;
}
, Class = function (options) {
var that = this;
that.index = ++formPreview.index; //增加实例index 也是要增加
that.config = $.extend({}
, that.config
, formPreview.config
, options);
that.render();
};
/* 此方法最后一道 commom.js 中 */
String.prototype.format = function (args) {
var result = this;
if (arguments.length > 0) {
if (arguments.length == 1 && typeof (args) == "object") {
for (var key in args) {
if (args[key] != undefined) {
var reg = new RegExp("({" + key + "})"
, "g");
result = result.replace(reg
, args[key]);
}
}
} else {
for (var i = 0; i < arguments.length; i++) {
if (arguments[i] != undefined) {
var reg = new RegExp("({[" + i + "]})"
, "g");
result = result.replace(reg
, arguments[i]);
}
}
}
}
return result;
}
Class.prototype.config = {
version: "1.0.0"
, formName: "表单示例"
, Author: "谁家没一个小强"
, formId: "id"
, generateId: 0
, data: []
, formData:{}
, selectItem: undefined
};
/* 自动生成ID 当前页面自动排序*/
Class.prototype.autoId = function (tag) {
var that = this,
options = that.config;
options.generateId = options.generateId + 1;
return tag + '_' + options.generateId;
};
/* 组件定义 */
Class.prototype.components = {
input: {
/**
* 根据json对象生成html对象
* @param {object} json
* @param {boolean} selected true 表示选择当前
* */
render: function (json, selected) {
if (selected === undefined) {
selected = false;
}
var _disabled = json.disabled ? 'disabled=""' : '';
var _disabledClass = json.disabled ? ' layui-disabled' : '';
var _readonly = json.readonly ? 'readonly=""' : '';
var _required = json.required ? 'required' : '';
if (json.expression !== null && json.expression !== undefined ) {
if (json.expression !== '') {
_required = _required + '|' + json.expression;
}
}
var _html = '<div id="{0}" class="layui-form-item {2}" data-id="{0}" data-tag="{1}" data-index="{3}">'.format(json.id, json.tag, selected ? 'active' : '', json.index);
_html += '<label class="layui-form-label {0}" style="width: {2}px;">{1}:</label>'.format(json.required ? 'layui-form-required' : '', json.label,json.labelWidth);
_html += '<div class="layui-input-block" style="margin-left: {0}px">'.format(json.labelWidth);
_html += '<input name="{0}" value="{1}" placeholder="{3}" class="layui-input{7}" lay-vertype="tips" lay-verify="{6}" {4} {5} style="width:{2}">'
.format(json.id, json.defaultValue ? json.defaultValue : '', json.width, json.placeholder, _readonly, _disabled, _required, _disabledClass);
_html += '</div>';
// if(selected){
// _html +='<div class="widget-view-action"><i class="layui-icon layui-icon-file"></i><i class="layui-icon layui-icon-delete"></i></div><div class="widget-view-drag"><i class="layui-icon layui-icon-screen-full"></i></div>';
// }
_html += '</div>';
return _html;
},
/* 获取对象 */
jsonData: function (id, index, columncount) {
//分配一个新的ID
var _json = JSON.parse(JSON.stringify(formField.input));
_json.id = id == undefined ? autoId(_json.tag) : id;
_json.index = index;
return _json;
}
},
numberInput: {
/**
* 根据json对象生成html对象
* @param {object} json
* @param {boolean} selected true 表示选择当前
* */
render: function (json, selected) {
if (selected === undefined) {
selected = false;
}
var _disabled = json.disabled ? 'disabled=""' : '';
var _disabledClass = json.disabled ? ' layui-disabled' : '';
var _required = json.required ? 'required' : '';
var _html = '<div id="{0}" class="layui-form-item {2}" data-id="{0}" data-tag="{1}" data-index="{3}">'.format(json.id, json.tag, selected ? 'active' : '', json.index);
_html += '<label class="layui-form-label" style="width:{1}px;">{0}:</label>'.format( json.label,json.labelWidth);
_html += '<div class="layui-input-block" style="width:calc({0} - {1}px);margin-left: {1}px;">'.format(json.width,json.labelWidth);
_html += '<input name="{0}" id="{9}" value="{1}" placeholder="{3}" class="layui-input{5}" lay-vertype="tips" min="{6}" max="{7}" step="{8}" {4} style="width:{2}">'
.format(json.id, json.defaultValue ? json.defaultValue : '0', json.width, json.placeholder, _disabled , _disabledClass,json.minValue,json.maxValue,json.stepValue,json.tag + json.id);
_html += '</div>';
// if(selected){
// _html +='<div class="widget-view-action"><i class="layui-icon layui-icon-file"></i><i class="layui-icon layui-icon-delete"></i></div><div class="widget-view-drag"><i class="layui-icon layui-icon-screen-full"></i></div>';
// }
_html += '</div>';
return _html;
},
/* 获取对象 */
jsonData: function (id, index, columncount) {
//分配一个新的ID
var _json = JSON.parse(JSON.stringify(formField.numberInput));
_json.id = id == undefined ? autoId(_json.tag) : id;
_json.index = index;
return _json;
}
},
labelGeneration: {
/**
* 根据json对象生成html对象
* @param {object} json
* @param {boolean} selected true 表示选择当前
* */
render: function (json, selected) {
if (selected === undefined) {
selected = false;
}
var _html = '<div id="{0}" class="layui-form-item {2}" data-id="{0}" data-tag="{1}" data-index="{3}">'.format(json.id, json.tag, selected ? 'active' : '', json.index);
_html += '<label class="layui-form-label" style="width: {1}px">{0}:</label>'.format(json.label,json.labelWidth);
_html += '<div class="layui-input-block" style="width:calc({0} - {1}px);margin-left: {1}px;">'.format(json.width,json.labelWidth);
if (json.disabled) {
_html += '<div class="iceEditor-disabled"></div>';
}
_html += '<div id="{0}" style="width: {1}"></div>'.format(json.tag + json.id,json.width);
_html += '</div>';
// if(selected){
// _html +='<div class="widget-view-action"><i class="layui-icon layui-icon-file"></i><i class="layui-icon layui-icon-delete"></i></div><div class="widget-view-drag"><i class="layui-icon layui-icon-screen-full"></i></div>';
// }
_html += '</div>';
return _html;
},
update: function (json,value) {
$('#' + json.id + ' .layui-input-block').empty();
var _html = '';
//重绘设计区改id下的所有元素
_html += '<div id="{0}"></div>'.format(json.tag + json.id);
$('#' + json.id + ' .layui-input-block').append(_html);
var labelGenerationObject = labelGeneration.render({
elem:'#' + json.tag + json.id,
data:value,
isEnter:json.isEnter
});
labelGenerationObjects[json.id] = labelGenerationObject;
if (json.disabled) {
$("#" + json.id).find(".layui-input-block").append('<div class="iceEditor-disabled"></div>');
} else {
$("#" + json.id).find(".iceEditor-disabled").remove();
}
},
/* 获取对象 */
jsonData: function (id, index, columncount) {
//分配一个新的ID
var _json = JSON.parse(JSON.stringify(formField.labelGeneration));
_json.id = id == undefined ? autoId(_json.tag) : id;
_json.index = index;
return _json;
},
},
iconPicker: {
/**
* 根据json对象生成html对象
* @param {object} json
* @param {boolean} selected true 表示选择当前
* */
render: function (json, selected) {
if (selected === undefined) {
selected = false;
}
var _disabled = json.disabled ? 'disabled=""' : '';
var _disabledClass = json.disabled ? ' layui-disabled' : '';
var _required = json.required ? 'required' : '';
var _html = '<div id="{0}" class="layui-form-item {2}" data-id="{0}" data-tag="{1}" data-index="{3}">'.format(json.id, json.tag, selected ? 'active' : '', json.index);
_html += '<label class="layui-form-label {0}" style="width: {2}px">{1}:</label>'.format(json.required ? 'layui-form-required' : '', json.label,json.labelWidth);
_html += '<div class="layui-input-block" style="width:calc({0} - {1}px);margin-left: {1}px;">'.format(json.width,json.labelWidth);
_html += '<input type="cronExpression" name="{0}" id="{5}" value="{1}" lay-verify="{6}" placeholder="{2}" class="layui-input{4}" lay-filter="iconPicker" lay-vertype="tips" {3}>'
.format(json.id, json.defaultValue ? json.defaultValue : '', json.placeholder, _disabled, _disabledClass,json.tag + json.id,_required);
_html += '</div>';
_html += '</div>';
return _html;
}, update: function (json,value) {
var _disabled = json.disabled ? 'disabled=""' : '';
var _disabledClass = json.disabled ? ' layui-disabled' : '';
$('#' + json.id + ' .layui-input-block').empty();
var _html = '';
//重绘设计区改id下的所有元素
_html += '<input name="{0}" value="{1}" id="{6}" placeholder="{3}" class="layui-input{5}" lay-filter="{6}" lay-vertype="tips" {4} style="width:{2}">'
.format(json.id, value ? value : '', json.width, json.placeholder, _disabled, _disabledClass,json.tag + json.id);
$('#' + json.id + ' .layui-input-block').append(_html);
iconPicker.render({
// 选择器推荐使用input
elem: '#' + json.tag + json.id,
// 数据类型fontClass/unicode推荐使用fontClass
type: 'fontClass',
// 是否开启搜索true/false默认true
search: json.iconPickerSearch,
// 是否开启分页true/false默认true
page: json.iconPickerPage,
// 每页显示数量默认12
limit: json.iconPickerLimit,
// 每个图标格子的宽度:'43px'或'20%'
cellWidth: json.iconPickerCellWidth,
// 点击回调
click: function (data) {
//console.log(data);
},
// 渲染成功后的回调
success: function(d) {
//console.log(d);
}
});
iconPicker.checkIcon(json.tag + json.id, value);
if (json.disabled) {
$("#" + json.id).find(".layui-input-block").append('<div class="iceEditor-disabled"></div>');
} else {
$("#" + json.id).find(".iceEditor-disabled").remove();
}
},
/* 获取对象 */
jsonData: function (id, index, columncount) {
//分配一个新的ID
var _json = JSON.parse(JSON.stringify(formField.iconPicker));
_json.id = id == undefined ? autoId(_json.tag) : id;
_json.index = index;
return _json;
},
},
cron: {
/**
* 根据json对象生成html对象
* @param {object} json
* @param {boolean} selected true 表示选择当前
* */
render: function (json, selected) {
if (selected === undefined) {
selected = false;
}
var _disabled = json.disabled ? 'disabled=""' : '';
var _disabledClass = json.disabled ? ' layui-disabled' : '';
var _required = json.required ? 'required' : '';
var _width = json.width.replace(/[^\d]/g,'');
if(''!=_width){
_width = 100 - parseInt(_width);
}
var _html = '<div id="{0}" class="layui-form-item {2}" data-id="{0}" data-tag="{1}" data-index="{3}">'.format(json.id, json.tag, selected ? 'active' : '', json.index);
_html += '<label class="layui-form-label {0}" style="width: {2}px">{1}:</label>'.format(json.required ? 'layui-form-required' : '', json.label,json.required ? '*' : '',json.labelWidth);
_html += '<div class="layui-input-block" style="width:calc({0} - {1}px);margin-left: {1}px;">'.format(json.width,json.labelWidth);
_html += '<input type="cronExpression" name="{0}" id="{5}" value="{1}" lay-verify="{6}" placeholder="{2}" class="layui-input{4}" lay-filter="iconPicker" lay-vertype="tips" {3}>'
.format(json.id, json.defaultValue ? json.defaultValue : '', json.placeholder, _disabled, _disabledClass,json.tag + json.id,_required);
if (!json.disabled) {
_html += '<button id="{0}-button" style="position: absolute;top: 0;right: 0px;cursor: pointer;" type="button" class="layui-btn">生成</button>'.format(json.tag + json.id);
}
_html += '</div>';
_html += '</div>';
return _html;
},
update: function (json,value) {
var _disabled = json.disabled ? 'disabled=""' : '';
var _disabledClass = json.disabled ? ' layui-disabled' : '';
$('#' + json.id + ' .layui-input-block').empty();
var _html = '';
//重绘设计区改id下的所有元素
_html += '<input name="{0}" value="{1}" id="{6}" placeholder="{3}" class="layui-input{5}" lay-filter="iconPicker" lay-vertype="tips" {4} style="width:{2}">'
.format(json.id, value ? value : '', json.width, json.placeholder, _disabled, _disabledClass,json.tag + json.id);
if (!json.disabled) {
var _width = json.width.replace(/[^\d]/g,'');
if(''!=_width){
_width = 100 - parseInt(_width);
}
_html += '<button id="{0}-button" style="position: absolute;top: 0;right: {1}%;cursor: pointer;" type="button" class="layui-btn">生成</button>'.format(json.tag + json.id,_width);
$('#' + json.id + ' .layui-input-block').append(_html);
cron.render({
elem: "#" + json.tag + json.id + "-button", // 绑定元素
url: json.cronUrl, // 获取最近运行时间的接口
value: value, // 默认值
done: function (cronStr) {
$("#" + json.tag + json.id).val(cronStr);
},
});
} else {
$('#' + json.id + ' .layui-input-block').append(_html);
}
},
/* 获取对象 */
jsonData: function (id, index, columncount) {
//分配一个新的ID
var _json = JSON.parse(JSON.stringify(formField.cron));
_json.id = id == undefined ? autoId(_json.tag) : id;
_json.index = index;
return _json;
},
},
password: {
/**
* 根据json对象生成html对象
* @param {object} json
* @param {boolean} selected true 表示选择当前
* */
render: function (json, selected) {
if (selected === undefined) {
selected = false;
}
var _disabled = json.disabled ? 'disabled=""' : '';
var _readonly = json.readonly ? 'readonly=""' : '';
var _required = json.required ? 'lay-verify="required"' : '';
var _disabledClass = json.disabled ? ' layui-disabled' : '';
var _html = '<div id="{0}" class="layui-form-item {2}" data-id="{0}" data-tag="{1}" data-index="{3}">'.format(json.id, json.tag, selected ? 'active' : '', json.index);
_html += '<label class="layui-form-label {0}" style="width: {2}px">{1}:</label>'.format(json.required ? 'layui-form-required' : '', json.label,json.labelWidth);
_html += '<div class="layui-input-block" style="margin-left: {0}px">'.format(json.labelWidth);
_html += '<input type="password" name="{0}" placeholder="{3}" value="{1}" autocomplete="off" style="width:{2}" {4} {5} {6} class="layui-input{7}">'
.format(json.id, json.defaultValue ? json.defaultValue : '', json.width, json.placeholder, _readonly, _disabled, _required, _disabledClass);
_html += '</div>';
_html += '</div>';
return _html;
},
/* 获取对象 */
jsonData: function (id, index, columncount) {
//分配一个新的ID
var _json = JSON.parse(JSON.stringify(formField.password));
_json.id = id == undefined ? guid() : id;
_json.index = index;
return _json;
}
},
select: {
/**
* 根据json对象生成html对象
* @param {object} json
* @param {boolean} selected true 表示选择当前
* */
render: function (json, selected) {
if (selected === undefined) {
selected = false;
}
var _disabled = json.disabled ? 'disabled=""' : '';
var _required = json.required ? 'required' : '';
var _html = '<div id="{0}" class="layui-form-item {2}" data-id="{0}" data-tag="{1}" data-index="{3}">'.format(json.id, json.tag, selected ? 'active' : '', json.index);
_html += '<label class="layui-form-label {0}" style="width: {2}px">{1}:</label>'.format(json.required ? 'layui-form-required' : '', json.label,json.labelWidth);
_html += '<div class="layui-input-block" style="width:calc({0} - {1}px);margin-left: {1}px;">'.format(json.width,json.labelWidth);
_html += '<select name="{0}" lay-verify="{3}" style="width:{1}" {2}>'.format(json.id, json.width, _disabled,_required);
/* if (json.defaultValue === undefined) {
_html += '<option value="{0}" checked>{1}</option>'.format('', '请选择');
}*/
for (var i = 0; i < json.options.length; i++) {
if (json.options[i].checked) {
_html += '<option value="{0}" selected="">{1}</option>'.format(json.options[i].value, json.options[i].text);
} else {
_html += '<option value="{0}">{1}</option>'.format(json.options[i].value, json.options[i].text);
}
}
_html += '</select>'
_html += '</div>';
_html += '</div>';
return _html;
},
/* 获取对象 */
jsonData: function (id, index, columncount) {
//分配一个新的ID
var _json = JSON.parse(JSON.stringify(formField.select));
_json.id = id == undefined ? guid() : id;
_json.index = index;
return _json;
}
},
radio: {
/**
* 根据json对象生成html对象
* @param {object} json
* @param {boolean} selected true 表示选择当前
* */
render: function (json, selected) {
if (selected === undefined) {
selected = false;
}
var _disabled = json.disabled ? 'disabled=""' : '';
var _html = '<div id="{0}" class="layui-form-item {2}" data-id="{0}" data-tag="{1}" data-index="{3}">'.format(json.id, json.tag, selected ? 'active' : '', json.index);
_html += '<label class="layui-form-label" style="width: {1}px;">{0}:</label>'.format(json.label,json.labelWidth);
_html += '<div class="layui-input-block" style="margin-left: {0}px">'.format(json.labelWidth);
for (var i = 0; i < json.options.length; i++) {
if (json.options[i].checked) {
_html += '<input type="radio" name="{0}" value="{1}" title="{2}" checked="" {3}>'.format(json.id, json.options[i].value, json.options[i].text, _disabled);
} else {
_html += '<input type="radio" name="{0}" value="{1}" title="{2}" {3}>'.format(json.id, json.options[i].value, json.options[i].text, _disabled);
}
}
_html += '</div>';
_html += '</div>';
return _html;
},
/* 获取对象 */
jsonData: function (id, index, columncount) {
//分配一个新的ID
var _json = JSON.parse(JSON.stringify(formField.radio));
_json.id = id == undefined ? guid() : id;
_json.index = index;
return _json;
}
},
checkbox: {
/**
* 根据json对象生成html对象
* @param {object} json
* @param {boolean} selected true 表示选择当前
* */
render: function (json, selected) {
if (selected === undefined) {
selected = false;
}
var _disabled = json.disabled ? 'disabled=""' : '';
var _required = json.required ? 'lay-verify="otherReq"' : '';
var _html = '<div id="{0}" class="layui-form-item {2}" data-id="{0}" data-tag="{1}" data-index="{3}">'.format(json.id, json.tag, selected ? 'active' : '', json.index);
_html += '<label class="layui-form-label {0}" style="width: {2}px">{1}:</label>'.format(json.required ? 'layui-form-required' : '', json.label,json.labelWidth);
_html += '<div class="layui-input-block" style="width:calc({0} - {1}px);margin-left: {1}px;">'.format(json.width,json.labelWidth);
for (var i = 0; i < json.options.length; i++) {
if (json.options[i].checked) {
_html += '<input type="checkbox" name="{0}[{1}]" title="{2}" checked="" {3} {4}>'.format(json.id, json.options[i].value, json.options[i].text, _disabled,_required);
} else {
_html += '<input type="checkbox" name="{0}[{1}]" title="{2}" {3} {4}>'.format(json.id, json.options[i].value, json.options[i].text, _disabled,_required);
}
}
_html += '</div>';
_html += '</div>';
return _html;
},
update: function (json) {
var _disabled = json.disabled ? 'disabled=""' : '';
var _required = json.required ? 'lay-verify="otherReq"' : '';
$('#' + json.id + ' .layui-input-block').empty();
var _html = '';
//重绘设计区改id下的所有元素
for (var i = 0; i < json.options.length; i++) {
_html += '<input type="checkbox" name="{0}[{1}]" title="{2}" {3} {4}>'.format(json.id, json.options[i].value, json.options[i].text, _disabled,_required);
}
$('#' + json.id + ' .layui-input-block').append(_html);
form.render('checkbox');
},
/* 获取对象 */
jsonData: function (id, index, columncount) {
//分配一个新的ID
var _json = JSON.parse(JSON.stringify(formField.checkbox));
_json.id = id == undefined ? guid() : id;
_json.index = index;
return _json;
}
},
switch: {
/**
* 根据json对象生成html对象
* @param {object} json
* @param {boolean} selected true 表示选择当前
* */
render: function (json, selected) {
if (selected === undefined) {
selected = false;
}
var _disabled = json.disabled ? 'disabled=""' : '';
var _disabledClass = json.disabled ? ' layui-disabled' : '';
var _html = '<div id="{0}" class="layui-form-item {2}" data-id="{0}" data-tag="{1}" data-index="{3}">'.format(json.id, json.tag, selected ? 'active' : '', json.index);
_html += '<label class="layui-form-label" style="width: {1}px;">{0}:</label>'.format(json.label,json.labelWidth);
_html += '<div class="layui-input-block" style="width:calc({0} - {1}px);border: 1px solid #d2d2d2;border-left: 0px;margin-left: {1}px">'.format(json.width,json.labelWidth);
_html += '<input type="checkbox" name="{0}" lay-skin="switch" lay-text="ON|OFF" {1} class="{2}" {3}>'.format(json.id, _disabled, _disabledClass, json.switchValue ? 'checked' : '');
_html += '</div>';
_html += '</div>';
return _html;
},
/* 获取对象 */
jsonData: function (id, index, columncount) {
//分配一个新的ID
var _json = JSON.parse(JSON.stringify(formField.switch));
_json.id = id == undefined ? guid() : id;
_json.index = index;
return _json;
}
},
slider: {
/**
* 根据json对象生成html对象
* @param {object} json
* @param {boolean} selected true 表示选择当前
* */
render: function (json, selected) {
if (selected === undefined) {
selected = false;
}
var _disabled = json.disabled ? 'disabled=""' : '';
var _html = '<div id="{0}" class="layui-form-item {2}" data-id="{0}" data-tag="{1}" data-index="{3}">'.format(json.id, json.tag, selected ? 'active' : '', json.index);
_html += '<label class="layui-form-label" style="width: {1}px;">{0}:</label>'.format(json.label,json.labelWidth);
_html += '<div class="layui-input-block layui-form" style="width:calc({0} - {1}px);margin-left: {1}px">'.format(json.width,json.labelWidth);
_html += '<div id="{0}" class="widget-slider"></div>'.format(json.tag + json.id);
_html += '<input name="{0}" type="hidden" value="{1}"></input>'.format(json.id,json.defaultValue);
_html += '</div>';
_html += '</div>';
return _html;
},
update: function (json,value) {
slider.render({
elem: '#' + json.tag + json.id,
value: value, //初始值
min: json.minValue,
max: json.maxValue,
step: json.stepValue,
disabled: json.disabled,
input:json.isInput,
change: function(_value){
$("#" + json.id).find("input[name=" + json.id + "]").val(_value);
}
});
},
/* 获取对象 */
jsonData: function (id, index, columncount) {
//分配一个新的ID
var _json = JSON.parse(JSON.stringify(formField.slider));
_json.id = id == undefined ? guid() : id;
_json.index = index;
return _json;
}
},
date: {
/**
* 根据json对象生成html对象
* @param {object} json
* @param {boolean} selected true 表示选择当前
* */
render: function (json, selected) {
if (selected === undefined) {
selected = false;
}
var _disabledClass = json.disabled ? ' layui-disabled' : '';
var _disabledStyle = json.disabled ? ' pointer-events: none;' : '';
var _required = json.required ? 'required' : '';
var _html = '<div id="{0}" class="layui-form-item {2}" data-id="{0}" data-tag="{1}" data-index="{3}">'.format(json.id, json.tag, selected ? 'active' : '', json.index);
_html += '<label class="layui-form-label {0}" style="width: {2}px;">{1}:</label>'.format(json.required ? 'layui-form-required' : '', json.label,json.labelWidth);
_html += '<div class="layui-input-block" style="width:calc({0} - {1}px);margin-left: {1}px;">'.format(json.width,json.labelWidth);
_html += '<input id="{0}" name="{0}" lay-verify="{3}" class="layui-input icon-date widget-date {1}" style="line-height: 40px;{2}"></input>'.format(json.tag + json.id,_disabledClass,_disabledStyle,_required);
_html += '</div>';
_html += '</div>';
return _html;
},
/* 获取对象 */
jsonData: function (id, index, columncount) {
//分配一个新的ID
var _json = JSON.parse(JSON.stringify(formField.date));
_json.id = id == undefined ? guid() : id;
_json.index = index;
return _json;
}
},bottom: {
/**
* 根据json对象生成html对象
* @param {object} json
* @param {boolean} selected true 表示选择当前
* */
render: function (json, selected) {
if (selected === undefined) {
selected = false;
}
var _coustomCss = "";
if (json.buttonSize === "layui-btn-lg") {
_coustomCss = "custom-lg";
}
if (json.buttonSize === "") {
_coustomCss = "custom-zc";
}
if (json.buttonSize === "layui-btn-sm") {
_coustomCss = "custom-sm";
}
if (json.buttonSize === "layui-btn-xs") {
_coustomCss = "custom-xs";
}
var _html = '<div id="{0}" class="layui-form-item {2}" data-id="{0}" data-tag="{1}" data-index="{3}">'.format(json.id, json.tag, selected ? 'active' : '', json.index);
if (json.isLabel) {
_html += '<label class="layui-form-label" style="width: {1}px;">{0}:</label>'.format(json.label,json.labelWidth);
}
_html += '<div class="layui-input-block" style="margin-left: 0px;">';
if (json.disabled) {
_html += '<button id="{0}" type="button" class="layui-btn {1} layui-btn-disabled {2}"><i class="layui-icon {3}"></i> {4}</button>'.format(json.id + json.tag, json.buttonSize,_coustomCss ,json.buttonIcon,json.buttonVlaue);
}else {
_html += '<button id="{0}" type="button" class="layui-btn {1} {2} {3}"><i class="layui-icon {4}"></i> {5}</button>'.format(json.id + json.tag, json.buttonSize, json.buttonType,_coustomCss ,json.buttonIcon,json.buttonVlaue);
}
_html += '</div>';
_html += '</div>';
return _html;
},
/* 获取对象 */
jsonData: function (id, index, columncount) {
//分配一个新的ID
var _json = JSON.parse(JSON.stringify(formField.bottom));
_json.id = id == undefined ? autoId(_json.tag) : id;
_json.index = index;
return _json;
}
},sign: {
/**
* 根据json对象生成html对象
* @param {object} json
* @param {boolean} selected true 表示选择当前
* */
render: function (json, selected) {
if (selected === undefined) {
selected = false;
}
var _html = '<div id="{0}" class="layui-form-item {2}" data-id="{0}" data-tag="{1}" data-index="{3}">'.format(json.id, json.tag, selected ? 'active' : '', json.index);
_html += '<label class="layui-form-label" style="width: {1}px">{0}:</label>'.format(json.label,json.labelWidth);
_html += '<div class="layui-input-block" style="margin-left: {0}px;">'.format(json.labelWidth);
if (json.disabled) {
_html += '<button id="{0}" type="button" class="layui-btn layui-btn-normal layui-btn-disabled custom-zc"><i class="layui-icon {1}"></i> {2}</button>'.format(json.id + json.tag ,json.buttonIcon,json.buttonVlaue);
}else {
_html += '<button id="{0}" type="button" class="layui-btn layui-btn-normal custom-zc"><i class="layui-icon {1}"></i> {2}</button>'.format(json.id + json.tag ,json.buttonIcon,json.buttonVlaue);
}
if (json.data !== "") {
_html += '<div class="signImg"><img src="{0}"></div>'.format(json.data);
}
_html += '</div>';
_html += '</div>';
return _html;
},
update: function (json,value) {
$('#' + json.id + ' .layui-input-block').empty();
var _html = '';
//重绘设计区改id下的所有元素
if (json.disabled) {
_html += '<button id="{0}" type="button" class="layui-btn layui-btn-normal layui-btn-disabled custom-zc"><i class="layui-icon {1}"></i> {2}</button>'.format(json.id + json.tag ,json.buttonIcon,json.buttonVlaue);
}else {
_html += '<button id="{0}" type="button" class="layui-btn layui-btn-normal custom-zc"><i class="layui-icon {1}"></i> {2}</button>'.format(json.id + json.tag ,json.buttonIcon,json.buttonVlaue);
}
if (value !== "") {
_html += '<div class="signImg"><img src="{0}"></div>'.format(value);
signObjects[json.id] = value;
}
$('#' + json.id + ' .layui-input-block').append(_html);
},
/* 获取对象 */
jsonData: function (id, index, columncount) {
//分配一个新的ID
var _json = JSON.parse(JSON.stringify(formField.sign));
_json.id = id == undefined ? autoId(_json.tag) : id;
_json.index = index;
return _json;
},
},dateRange: {
/**
* 根据json对象生成html对象
* @param {object} json
* @param {boolean} selected true 表示选择当前
* */
render: function (json, selected) {
if (selected === undefined) {
selected = false;
}
var _disabledClass = json.disabled ? ' layui-disabled' : '';
var _disabledStyle = json.disabled ? ' pointer-events: none;' : '';
var _required = json.required ? 'required' : '';
var _html = '<div id="{0}" class="layui-form-item {2}" data-id="{0}" data-tag="{1}" data-index="{3}">'.format(json.id, json.tag, selected ? 'active' : '', json.index);
_html += '<div class="layui-inline">';
_html += '<label class="layui-form-label {0}" style="width: {2}px;">{1}:</label>'.format(json.required ? 'layui-form-required' : '', json.label,json.labelWidth);
_html += '<div class="layui-inline" id="{0}" style="line-height: 40px;{1}">'.format(json.tag + json.id,_disabledStyle);
_html += '<div class="layui-input-inline">';
_html += '<input id="start-{0}" lay-verify="{3}" name="start{2}" class="layui-input {1}" autocomplete="off" placeholder="开始日期"></input>'.format(json.tag + json.id,_disabledClass,json.id,_required);
_html += '</div>';
_html += '<div class="layui-form-mid">-</div>';
_html += '<div class="layui-input-inline">';
_html += '<input id="end-{0}" lay-verify="{3}" name="end{2}" class="layui-input {1}" autocomplete="off" placeholder="结束日期"></input>'.format(json.tag + json.id,_disabledClass,json.id,_required);
_html += '</div>';
_html += '</div>';
_html += '</div>';
_html += '</div>';
return _html;
},
/* 获取对象 */
jsonData: function (id, index, columncount) {
//分配一个新的ID
var _json = JSON.parse(JSON.stringify(formField.dateRange));
_json.id = id == undefined ? guid() : id;
_json.index = index;
return _json;
},
},
rate: {
/**
* 根据json对象生成html对象
* @param {object} json
* @param {boolean} selected true 表示选择当前
* */
render: function (json, selected) {
if (selected === undefined) {
selected = false;
}
var _readonly = json.readonly ? 'readonly=""' : '';
var _required = json.required ? 'required=""' : '';
var _html = '<div id="{0}" class="layui-form-item {2}" data-id="{0}" data-tag="{1}" data-index="{3}">'.format(json.id, json.tag, selected ? 'active' : '', json.index);
_html += '<label class="layui-form-label {0}" style="width:{2}px;">{1}:</label>'.format(json.required ? 'layui-form-required' : '', json.label,json.labelWidth);
_html += '<div class="layui-input-block" style="margin-left: {0}px">'.format(json.labelWidth);
_html += '<div id="{0}" class="widget-rate"></div>'.format(json.tag + json.id);
_html += '<input name="{0}" type="hidden" value="{1}"></input>'.format(json.id,json.defaultValue);
_html += '</div>';
_html += '</div>';
return _html;
},
update: function (json,value) {
rate.render({
elem: '#' + json.tag + json.id,
value: value,
text: json.text,
half: json.half,
length: json.rateLength,
readonly: json.readonly,
choose: function(_value){
$("#" + json.id).find("input[name=" + json.id + "]").val(_value);
}
});
},
/* 获取对象 */
jsonData: function (id, index, columncount) {
//分配一个新的ID
var _json = JSON.parse(JSON.stringify(formField.rate));
_json.id = id == undefined ? guid() : id;
_json.index = index;
return _json;
}
},
carousel: {
/**
* 根据json对象生成html对象
* @param {object} json
* @param {boolean} selected true 表示选择当前
* */
render: function (json, selected) {
if (selected === undefined) {
selected = false;
}
var _html = '<div id="{0}" class="layui-form-item {2}" data-id="{0}" data-tag="{1}" data-index="{3}">'.format(json.id, json.tag, selected ? 'active' : '', json.index);
// _html +='<label class="layui-form-label {0}">{1}:</label>'.format(json.required?'layui-form-required':'',json.label);
// _html +='<div class="layui-input-block">';
_html += '<div class="layui-carousel" id="{0}">'.format(json.tag + json.id);
_html += '<div carousel-item>';
for (var i = 0; i < json.options.length; i++) {
_html += '<div><img src="{0}" /></div>'.format(json.options[i].value);
}
_html += '</div>';//end for div carousel-item
_html += '</div>';//end for class=layui-coarousel
// _html +='</div>';
_html += '</div>';
return _html;
},
/* 获取对象 */
jsonData: function (id, index, columncount) {
//分配一个新的ID
var _json = JSON.parse(JSON.stringify(formField.carousel));
_json.id = id == undefined ? guid() : id;
_json.index = index;
return _json;
}
},
colorpicker: {
/**
* 根据json对象生成html对象
* @param {object} json
* @param {boolean} selected true 表示选择当前
* */
render: function (json, selected) {
if (selected === undefined) {
selected = false;
}
var _html = '<div id="{0}" class="layui-form-item {2}" data-id="{0}" data-tag="{1}" data-index="{3}">'.format(json.id, json.tag, selected ? 'active' : '', json.index);
_html += '<label class="layui-form-label {0}" style="width: {2}px;">{1}:</label>'.format(json.required ? 'layui-form-required' : '', json.label,json.labelWidth);
_html += '<div class="layui-input-block" style="margin-left: {0}px">'.format(json.labelWidth);
if (json.disabled) {
_html += '<div class="iceEditor-disabled"></div>';
}
_html += '<div id="{0}" class="widget-rate"></div>'.format(json.tag + json.id);
_html += '<input name="{0}" type="hidden" value="{1}"></input>'.format(json.id,json.defaultValue);
_html += '</div>';
_html += '</div>';
return _html;
},
update: function (json,value) {
if (json.disabled) {
$("#" + json.id).find(".layui-input-block").append('<div class="iceEditor-disabled"></div>');
} else {
$("#" + json.id).find(".iceEditor-disabled").remove();
}
colorpicker.render({
elem: '#' + json.tag + json.id
,color: value
,format: 'rgb'
,predefine: true
,alpha: true
,done: function (color) {
$("#" + json.id).find("input[name=" + json.id + "]").val(color);
}
});
$("#" + json.id).find("input[name=" + json.id + "]").val(value);
},
/* 获取对象 */
jsonData: function (id, index, columncount) {
//分配一个新的ID
var _json = JSON.parse(JSON.stringify(formField.colorpicker));
_json.id = id == undefined ? guid() : id;
_json.index = index;
return _json;
}
},
image: {
/**
* 根据json对象生成html对象
* @param {object} json
* @param {boolean} selected true 表示选择当前
* */
render: function (json, selected) {
if (selected === undefined) {
selected = false;
}
var _html = '<div class="layui-form-item {2}" data-id="{0}" data-tag="{1}" data-index="{3}">'.format(json.id, json.tag, selected ? 'active' : '', json.index);
_html += '<label class="layui-form-label {0}">{1}:</label>'.format(json.required ? 'layui-form-required' : '', json.label);
_html += '<div class="layui-input-block">';
_html += '<div class="layui-upload">';
_html += '<button type="button" class="layui-btn" id="{0}">多图片上传</button>'.format(json.tag + json.id);
_html += '<input class="layui-hide" hidden type="text" id="{0}" lay-verify="{2}" name="{0}" value="{1}">'.format(json.id, json.defaultValue ? json.defaultValue : '', json.required ? 'required' : '');
_html += '<blockquote class="layui-elem-quote layui-quote-nm" style="margin-top: 10px;width: 88%">预览图:';
_html += '<div class="layui-upload-list uploader-list" style="overflow: auto;" id="uploader-list-{0}">'.format(json.id);
_html += '</div>';
_html += '</blockquote>';
_html += '</div>';
_html += '</div>';
_html += '</div>';
return _html;
},
/* 获取对象 */
jsonData: function (id, index, columncount) {
//分配一个新的ID
var _json = JSON.parse(JSON.stringify(formField.image));
_json.id = id == undefined ? guid() : id;
_json.index = index;
return _json;
}
},
textarea: {
/**
* 根据json对象生成html对象
* @param {object} json
* @param {boolean} selected true 表示选择当前
* */
render: function (json, selected) {
if (selected === undefined) {
selected = false;
}
var _disabled = json.disabled ? 'disabled=""' : '';
var _required = json.required ? 'lay-verify="required"' : '';
var _readonly = json.readonly ? 'readonly=""' : '';
var _disabledClass = json.disabled ? ' layui-disabled' : '';
var _html = '<div id="{0}" class="layui-form-item layui-form-text {2}" data-id="{0}" data-tag="{1}" data-index="{3}">'.format(json.id, json.tag, selected ? 'active' : '', json.index);
_html += '<label class="layui-form-label {0}">{1}:</label>'.format(json.required ? 'layui-form-required' : '', json.label);
_html += '<div class="layui-input-block">';
_html += '<textarea name="{0}" placeholder="{3}" width="{2}" class="layui-textarea{6}" {4} {5} {7}>{1}</textarea>'
.format(json.id, json.defaultValue ? json.defaultValue : '', json.width, json.placeholder, _disabled, _required, _disabledClass, _readonly);
_html += '</div>';
_html += '</div>';
return _html;
},
/* 获取对象 */
jsonData: function (id, index, columncount) {
//分配一个新的ID
var _json = JSON.parse(JSON.stringify(formField.textarea));
_json.id = id == undefined ? autoId(_json.tag) : id;
_json.index = index;
return _json;
}
},
editor: {
/**
* 根据json对象生成html对象
* @param {object} json
* @param {boolean} selected true 表示选择当前
* */
render: function (json, selected) {
if (selected === undefined) {
selected = false;
}
var _html = '<div id="{0}" class="layui-form-item layui-form-text {2}" style="width: {4}" data-id="{0}" data-tag="{1}" data-index="{3}">'.format(json.id, json.tag, selected ? 'active' : '', json.index,json.width);
_html += '<label class="layui-form-label" style="width: {1}">{0}:</label>'.format(json.label,json.width);
_html += '<div class="layui-input-block">';
_html += '<div id="{0}"></div>'.format(json.tag + json.id);
_html += '</div>';
// if(selected){
// _html +='<div class="widget-view-action"><i class="layui-icon layui-icon-file"></i><i class="layui-icon layui-icon-delete"></i></div><div class="widget-view-drag"><i class="layui-icon layui-icon-screen-full"></i></div>';
// }
_html += '</div>';
return _html;
},
update: function (json,value) {
var e = iceEditorObjects[json.id];
e.setValue(value);
},
/* 获取对象 */
jsonData: function (id, index, columncount) {
//分配一个新的ID
var _json = JSON.parse(JSON.stringify(formField.editor));
_json.id = id == undefined ? autoId(_json.tag) : id;
_json.index = index;
return _json;
}
},
grid: {
/**
* 根据json对象生成html对象
* @param {object} json
* @param {boolean} selected true 表示选择当前
* */
render: function (json, selected) {
if (selected === undefined) {
selected = false;
}
var _html = '<div id="{0}" class="layui-form-item layui-row grid {2}" data-id="{0}" data-tag="{1}" data-index="{3}" >'.format(json.id, json.tag, selected ? 'active' : '', json.index);
var colClass = 'layui-col-md6';
if (json.columns.length == 3) {
colClass = 'layui-col-md4';
} else if (json.columns.length == 4) {
colClass = 'layui-col-md3';
} else if (json.columns.length == 6) {
colClass = 'layui-col-md2';
}
for (var i = 0; i < json.columns.length; i++) {
_html += '<div class="{2} widget-col-list column{3}{0}" data-index="{0}" data-parentindex="{1}">'.format(i, json.index, colClass,json.id);
//some html
_html += '</div>';
}
// if(selected){
// _html +='<div class="widget-view-action"><i class="layui-icon layui-icon-file"></i><i class="layui-icon layui-icon-delete"></i></div><div class="widget-view-drag"><i class="layui-icon layui-icon-screen-full"></i></div>';
// }
_html += '</div>';
return _html;
},
/* 获取对象 */
jsonData: function (id, index, columncount) {
//分配一个新的ID 默认是一个一行两列的布局对象
var _json = JSON.parse(JSON.stringify(formField.grid));
_json.id = id == undefined ? autoId(_json.tag) : id;
_json.index = index;
if (columncount > 2) {
var _col = {
span: 12,
list: [],
};
for (var i = _json.columns.length; i < columncount; i++) {
_json.columns.splice(i, 0, _col);
}
}
return _json;
}
},
file: {
/**
* 根据json对象生成html对象
* @param {object} json
* @param {boolean} selected true 表示选择当前
* */
render: function (json, selected) {
if (selected === undefined) {
selected = false;
}
var _html = '<div class="layui-form-item {2}" data-id="{0}" data-tag="{1}" data-index="{3}">'.format(json.id, json.tag, selected ? 'active' : '', json.index);
_html += '<label class="layui-form-label {0}">{1}:</label>'.format(json.required ? 'layui-form-required' : '', json.label);
_html += '<div class="layui-input-block">';
_html += '<div class="layui-upload">';
_html += '<button type="button" class="layui-btn layui-btn-normal" id="{0}">选择多文件</button> '.format(json.tag + json.id);
_html += ' <div class="layui-upload-list" style="max-width: 1000px;"><table class="layui-table">';
_html += '<colgroup><col><col width="150"><col width="260"><col width="150"></colgroup>';
_html += '<thead><tr><th>文件名</th><th>大小</th><th>上传进度</th><th>操作</th></tr></thead>';
_html += '<tbody id="list-{0}"></tbody></table></div>'.format(json.tag + json.id);
_html += '<button type="button" class="layui-btn" id="listAction-{0}">开始上传</button>'.format(json.tag + json.id);
_html += '</div>';
_html += '</blockquote>';
_html += '</div>';
_html += '</div>';
_html += '</div>';
return _html;
},
/* 获取对象 */
jsonData: function (id, index, columncount) {
//分配一个新的ID
var _json = JSON.parse(JSON.stringify(formField.file));
_json.id = id == undefined ? guid() : id;
_json.index = index;
return _json;
},
/* 根据 json 对象显示对应的属性 */
property: function (json) {
$('#columnProperty').empty();
var _html = '';
_html = renderCommonProperty(json);//获取通用属性HTML字符串
//处理特殊字符串
for (var key in json) {
if (key === 'index') {
continue;
}
}
$('#columnProperty').append(_html);
}
},
};
//渲染视图
Class.prototype.render = function () {
var that = this
, options = that.config;
options.elem = $(options.elem);
options.id = options.id || options.elem.attr('id') || that.index;
if (!options.formStyle) {
options.elem.html('<div class="layui-form" style="height:100%;" id="formPreviewForm" lay-filter="formPreviewForm"></div>');
}
else {
options.elem.html('<div class="layui-form layui-form-pane" style="height:100%;" id="formPreviewForm" lay-filter="formPreviewForm"></div>');
}
that.renderForm();
if (options.readonly) {
var readForm = $('#formPreviewForm');
readForm.find('input,textarea,select').prop('disabled', true);
readForm.find('input,textarea,select').removeAttr('lay-verify');
readForm.find('.layui-layedit iframe').contents().find('body').prop('contenteditable', false);
if (typeof options.canformitems != "undefined" && Array.isArray(options.canformitems)) {
var readForm = $('#formPreviewForm');
for (var i = 0; i < options.canformitems.length; i++) {
$('[name="' + options.canformitems[i]+'"]').removeAttr('disabled');
$('[name="' + options.canformitems[i] + ']"').attr('lay-verify', 'required');
readForm.find('.layui-layedit iframe').contents().find('body').prop('contenteditable', true);
}
}
}
};
//获取表单数据回调
Class.prototype.getFormData = function () {
//获取表单区域所有值
var json = form.val("formPreviewForm");
delete json.file;
for(let key in iceEditorObjects){
json[key] = iceEditorObjects[key].getHTML();
}
for(let key in labelGenerationObjects){
json[key] = labelGenerationObjects[key].getData();
}
for(let key in signObjects){
json[key] = signObjects[key];
}
return json;
}
/**
* 找到当前节点
*/
Class.prototype.findJsonItem = function (json, id) {
var that = this,
options = that.config;
for (var i = 0; i < json.length; i++) {
if (json[i].id === id) {
return json[i];
} else {
if (json[i].tag === 'grid') {
for (var j = 0; j < json[i].columns.length; j++) {
if (json[i].columns[j].list.length > 0) {
var _item = that.findJsonItem(json[i].columns[j].list, id);
if (_item) {
return _item;
}
}
}
}
}
}
}
//全局禁用
Class.prototype.globalDisable = function () {
var that = this
, options = that.config;
that.findItemToDisable(options.data);
that.renderForm();
}
//全局取消禁用
Class.prototype.globalNoDisable = function () {
var that = this
, options = that.config;
that.findItemToNoDisable(options.data);
that.renderForm();
}
//递归改变禁用属性
Class.prototype.findItemToDisable = function (jsondata) {
var that = this
, options = that.config;
$.each(jsondata, function (index, item) {
if (item.tag === 'grid') {
$.each(item.columns, function (index2, item2) {
//获取当前的 DOM 对象
if (item2.list.length > 0) {
that.findItemToDisable(item2.list);
}
});
} else {
item.disabled = true;
item.readonly = true;
}
});
}
//递归改变禁用属性
Class.prototype.findItemToNoDisable = function (jsondata) {
var that = this
, options = that.config;
$.each(jsondata, function (index, item) {
if (item.tag === 'grid') {
$.each(item.columns, function (index2, item2) {
//获取当前的 DOM 对象
if (item2.list.length > 0) {
that.findItemToNoDisable(item2.list);
}
});
} else {
item.disabled = false;
item.readonly = false;
}
});
}
//获取表单数据回调
Class.prototype.setFormData = function (json) {
var that = this,
options = that.config;
//获取表单区域所有值
for(let key in json){
if (key.indexOf("[")!= -1 && key.indexOf("]")!= -1) {
var check = key.substring(0,key.indexOf("["));
var item = that.findJsonItem(options.data,check);
if (item === undefined) {
continue;
}
that.components[item.tag].update(item);
continue;
}
var item = that.findJsonItem(options.data,key);
if (item === undefined) {
continue;
}
if (item.tag === 'editor' || item.tag === 'rate'
|| item.tag === 'slider' || item.tag === 'labelGeneration'
|| item.tag === 'sign' || item.tag === 'iconPicker'
|| item.tag === 'cron' || item.tag === 'colorpicker') {
that.components[item.tag].update(item,json[key]);
}
//设值
if (item.tag === 'image') {
$('#uploader-list-' + item.id).empty();
var imageList = json[key].split(',');
for (var i = 0; i < imageList.length; i++) {
$('#uploader-list-' + item.id).append(
'<div id="" class="file-iteme">' +
'<div class="handle"><i class="layui-icon layui-icon-delete"></i></div>' +
'<img style="width: 100px;height: 100px;" src=' + item.urlPrefix + imageList[i] + '>' +
'<div class="info">' + imageList[i] + '</div>' +
'</div>'
);
}
}
}
form.val("formPreviewForm",json);
options.formData = json;
return json;
}
/* 递归渲染组件 */
Class.prototype.renderComponents = function (jsondata, elem) {
var that = this
, options = that.config;
$.each(jsondata, function (index, item) {
item.index = index;//设置index 仅仅为了传递给render对象如果存在下级子节点那么 子节点的也要变动
if (options.selectItem === undefined) {
elem.append(that.components[item.tag].render(item, false));
} else {
if (options.selectItem.id === item.id) {
elem.append(that.components[item.tag].render(item, true));
//显示当前的属性
that.components[item.tag].property(item);
} else {
elem.append(that.components[item.tag].render(item, false));
}
}
if (item.tag === 'grid') {
$.each(item.columns, function (index2, item2) {
//获取当前的 DOM 对象
if (item2.list.length > 0) {
var elem2 = $('#' + item.id + ' .widget-col-list.column' + item.id + index2);
that.renderComponents(item2.list, elem2);
}
});
} else if (item.tag === 'slider') {
//定义初始值
slider.render({
elem: '#' + item.tag + item.id,
value: item.defaultValue, //初始值
min: item.minValue,
max: item.maxValue,
step: item.stepValue,
disabled: item.disabled,
input:item.isInput,
change: function(value){
$("#" + item.id).find("input[name=" + item.id + "]").val(value);
}
});
} else if (item.tag === 'numberInput') {
//定义初始值
numberInput.render({
elem:'#' + item.tag + item.id
});
var _width = item.width.replace(/[^\d]/g,'');
if(''!=_width){
_width = 100 - parseInt(_width);
}
$('#' + item.id + ' .layui-input-block .layui-number-input-btn').css("right",_width + "%");
if (item.disabled) {
$('#' + item.id + ' .layui-input-block .layui-number-input-btn').css("z-index","-1");
}
} else if (item.tag === 'checkbox') {
var bool = false;
//定义初始值
form.verify({
otherReq: function (value, item) {
var verifyName = $(item).attr('name'), verifyType = $(item).attr('type')
, formElem = $(item).parents(".layui-form"),
verifyElem = formElem.find("input[name='"+verifyName+"']"),
verifyElems = formElem.find("input")
, isTrue = verifyElem.is(":checked"),
focusElem = verifyElem.next().find("i.layui-icon");//焦点元素
for (let i = 0; i < verifyElems.length; i++) {
if (verifyElems[i].checked) {
return false;
}
}
if (!isTrue || !value) {
focusElem.css(verifyType == "radio" ? {"color": "#FF5722"} : {"border-color": "#FF5722"});
//对非输入框设置焦点
focusElem.first().attr("tabIndex", "1").css("outline", "0").blur(function () {
focusElem.css(verifyType == 'radio' ? {"color": ""} : {"border-color": ""});
}).focus();
return "必填项不能为空";
}
}
});
} else if (item.tag === 'date') {
laydate.render({
elem: '#' + item.tag + item.id,
type: item.datetype,
format: item.dateformat,
value: item.dateDefaultValue,
min: item.dataMinValue,
max: item.dataMaxValue,
});
} else if (item.tag === 'sign') {
$('#' + item.id + item.tag).click(function () {
layer.open({
type: 2,
title: '手写签名',
btn: ['保存','关闭'], //可以无限个按钮
yes: function(index, layero){
//do something
var iframe = window['layui-layer-iframe' + index];
var data = iframe.getCanvasData();
signObjects[item.id] = data;
item.data = data;
$('#' + item.id + ' .layui-input-block div').empty();
var _html = '<div class="signImg"><img src="{0}"></div>'.format(item.data);
$('#' + item.id + ' .layui-input-block').append(_html);
layer.close(index); //如果设定了yes回调需进行手工关闭
},
btn2: function (index, layero) {
layer.close(index);
},
closeBtn: 1, //不显示关闭按钮
shade: [0],
area: ['60%', '60%'],
offset: 'auto', //右下角弹出
anim: 2,
content: ['./handwrittenSignature.html', 'yes'], //iframe的urlno代表不显示滚动条
success:function (layero,index) {
}
});
});
} else if (item.tag === 'labelGeneration') {
var labelGenerationObject = labelGeneration.render({
elem:'#' + item.tag + item.id,
data:item.dateDefaultValue,
isEnter:item.isEnter
});
labelGenerationObjects[item.id] = labelGenerationObject;
} else if (item.tag === 'cron' && !item.disabled) {
cron.render({
elem: "#" + item.tag + item.id + "-button", // 绑定元素
url: item.cronUrl, // 获取最近运行时间的接口
// value: $("#cron").val(), // 默认值
done: function (cronStr) {
$("#" + item.tag + item.id).val(cronStr);
},
});
} else if (item.tag === 'iconPicker'){
iconPicker.render({
// 选择器推荐使用input
elem: '#' + item.tag + item.id,
// 数据类型fontClass/unicode推荐使用fontClass
type: 'fontClass',
// 是否开启搜索true/false默认true
search: item.iconPickerSearch,
// 是否开启分页true/false默认true
page: item.iconPickerPage,
// 每页显示数量默认12
limit: item.iconPickerLimit,
// 每个图标格子的宽度:'43px'或'20%'
cellWidth: item.iconPickerCellWidth,
// 点击回调
click: function (data) {
//console.log(data);
},
// 渲染成功后的回调
success: function(d) {
//console.log(d);
}
});
iconPicker.checkIcon(item.tag + item.id, item.defaultValue);
} else if (item.tag === 'dateRange') {
laydate.render({
elem: '#' + item.tag + item.id,
type: item.datetype,
format: item.dateformat,
//value: item.dateDefaultValue,
min: item.dataMinValue,
max: item.dataMaxValue,
range: ['#start-' + item.tag + item.id, '#end-' + item.tag + item.id]
});
if (item.dateRangeDefaultValue !== null && item.dateRangeDefaultValue !== ""
&& item.dateRangeDefaultValue !== undefined) {
var split = item.dateRangeDefaultValue.split(" - ");
$('#start-' + item.tag + item.id).val(split[0]);
$('#end-' + item.tag + item.id).val(split[1]);
}
} else if (item.tag === 'rate') {
rate.render({
elem: '#' + item.tag + item.id,
value: item.defaultValue,
text: item.text,
half: item.half,
length: item.rateLength,
readonly: item.readonly,
choose: function(value){
$("#" + item.id).find("input[name=" + item.id + "]").val(value);
}
});
} else if (item.tag === 'colorpicker') {
colorpicker.render({
elem: '#' + item.tag + item.id
,color: item.defaultValue
,format: 'rgb'
,predefine: true
,alpha: true
,done: function (color) {
$("#" + item.id).find("input[name=" + item.id + "]").val(color);
}
});
} else if (item.tag === 'editor') {
var e = new ice.editor(item.tag + item.id);
e.width=item.width; //宽度
e.height=item.height; //高度
e.uploadUrl = item.uploadUrl; //上传文件路径
e.uploadData = !!item.uploadData ? JSON.parse(item.uploadData) : null;//上传文件参数
e.disabled=item.disabled;
e.create();
iceEditorObjects[item.id] = e;
} else if (item.tag === 'carousel') {
carousel.render({
elem: '#' + item.tag + item.id,
width: item.width,//设置容器宽度
height: item.height,//设置容器宽度
arrow: item.arrow, //始终显示箭头
interval: item.interval,
anim: item.anim,
autoplay: item.autoplay
});
} else if (item.tag === 'image') {
let itemConfig = item;
upload.render({
elem: '#' + item.tag + item.id
, url: '' + item.uploadUrl + ''
, data: !!item.uploadData ? JSON.parse(item.uploadData) : null
, multiple: true
, before: function (obj) {
layer.msg('图片上传中...', {
icon: 16,
shade: 0.01,
time: 0
})
}
, done: function (res) {
var imageList = !!$('#' + itemConfig.id).val() ? $('#' + itemConfig.id).val().split(','):[];
layer.close(layer.msg());//关闭上传提示窗口
//上传完毕
if (Array.isArray(res.data)) {
for (var i = 0; i < res.data.length; i++) {
$('#uploader-list-' + item.id).append(
'<div id="" class="file-iteme">' +
'<div class="handle"><i class="layui-icon layui-icon-delete"></i></div>' +
'<img style="width: 100px;height: 100px;" src=' + itemConfig.urlPrefix + res.data[i].src + '>' +
'<div class="info">' + res.data[i].title + '</div>' +
'</div>'
);
imageList.push(res.data[i].src);
}
}
else {
$('#uploader-list-' + item.id).append(
'<div id="" class="file-iteme">' +
'<div class="handle"><i class="layui-icon layui-icon-delete"></i></div>' +
'<img style="width: 100px;height: 100px;" src=' + itemConfig.urlPrefix + res.data.src + '>' +
'<div class="info">' + res.data.title + '</div>' +
'</div>'
);
imageList.push(res.data.src);
}
$('#' + itemConfig.id).val(imageList.join(','));
}
});
} else if (item.tag === 'file') {
let itemConfig = item;
upload.render({
elem: '#' + item.tag + item.id
, elemList: $('#list-' + item.tag + item.id) //列表元素对象
, url: '' + item.uploadUrl + ''
, data: !!item.uploadData ? JSON.parse(item.uploadData) : null
, accept: 'file'
, multiple: true
, number: 3
, auto: false
, bindAction: '#listAction-' + item.tag + item.id
, choose: function (obj) {
var that = this;
var files = this.files = obj.pushFile(); //将每次选择的文件追加到文件队列
//读取本地文件
obj.preview(function (index, file, result) {
var tr = $(['<tr id="upload-' + index + '">'
, '<td>' + file.name + '</td>'
, '<td>' + (file.size / 1014).toFixed(1) + 'kb</td>'
, '<td><div class="layui-progress" lay-filter="progress-demo-' + index + '"><div class="layui-progress-bar" lay-percent=""></div></div></td>'
, '<td>'
, '<button class="layui-btn layui-btn-xs demo-reload layui-hide">重传</button>'
, '<button class="layui-btn layui-btn-xs layui-btn-danger demo-delete">删除</button>'
, '</td>'
, '</tr>'].join(''));
//单个重传
tr.find('.demo-reload').on('click', function () {
obj.upload(index, file);
});
//删除
tr.find('.demo-delete').on('click', function () {
delete files[index]; //删除对应的文件
tr.remove();
uploadListIns.config.elem.next()[0].value = ''; //清空 input file 值,以免删除后出现同名文件不可选
});
that.elemList.append(tr);
element.render('progress'); //渲染新加的进度条组件
});
}
, done: function (res, index, upload) { //成功的回调
var that = this;
//if(res.code == 0){ //上传成功
var tr = that.elemList.find('tr#upload-' + index)
, tds = tr.children();
tds.eq(3).html(''); //清空操作
delete this.files[index]; //删除文件队列已经上传成功的文件
return;
//}
this.error(index, upload);
}
, allDone: function (obj) { //多文件上传完毕后的状态回调
console.log(obj)
}
, error: function (index, upload) { //错误回调
var that = this;
var tr = that.elemList.find('tr#upload-' + index)
, tds = tr.children();
tds.eq(3).find('.demo-reload').removeClass('layui-hide'); //显示重传
}
, progress: function (n, elem, e, index) {
element.progress('progress-demo-' + index, n + '%'); //执行进度条。n 即为返回的进度百分比
}
});
}
});
};
/* 重新渲染设计区*/
Class.prototype.renderForm = function () {
var that = this
, options = that.config;
var elem = $('#formPreviewForm');
//清空
elem.empty();
that.renderComponents(options.data, elem);
if (!!options.openSubmit) {
elem.append(TPL_SUBMIT);
}
that.setFormData(options.formData);
form.render();//一次性渲染表单
if (options.data.length != 0) {
for (let i = 0; i < options.data.length ; i++) {
if (options.data[i].tag === 'grid') {
for (let j = 0; j < options.data[i].columns.length; j++) {
for (let k = 0; k < options.data[i].columns[j].list.length; k++) {
if (options.data[i].columns[j].list[k].tag === 'select') {
$('#' + options.data[i].columns[j].list[k].id + ' .layui-input-block div.layui-unselect.layui-form-select').css({width: '{0}'.format(options.data[i].columns[j].list[k].width)});
}
}
}
} else {
if (options.data[i].tag === 'select') {
$('#' + options.data[i].id + ' .layui-input-block div.layui-unselect.layui-form-select').css({width: '{0}'.format(options.data[i].width)});
}
}
}
}
};
//核心入口 初始化一个 regionSelect 类
formPreview.render = function (options) {
var defaults = {
readonly: true,//是否只读
formStyle: false,
canformitems:[] //是否可修改
};
options = $.extend(defaults, options);
var ins = new Class(options);
return thisIns.call(ins);
};
exports('formPreview'
, formPreview);
});