升级.net8
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@ -10,42 +10,47 @@ layui.define(['jquery', 'lay'],function(exports){
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// 外部接口
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var rate = {
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config: {}
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,index: layui.rate ? (layui.rate.index + 10000) : 0
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config: {},
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index: layui.rate ? (layui.rate.index + 10000) : 0,
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//设置全局项
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,set: function(options){
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set: function(options){
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var that = this;
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that.config = $.extend({}, that.config, options);
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return that;
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}
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},
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//事件
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,on: function(events, callback){
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on: function(events, callback){
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return layui.onevent.call(this, MOD_NAME, events, callback);
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}
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}
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// 操作当前实例
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,thisRate = function(){
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var that = this
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,options = that.config;
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var thisRate = function () {
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var that = this;
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var options = that.config;
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return {
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setvalue: function(value){
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setvalue: function (value) {
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that.setvalue.call(that, value);
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}
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,config: options
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},
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config: options
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}
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}
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};
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//字符常量
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,MOD_NAME = 'rate',ELEM_VIEW = 'layui-rate', ICON_RATE = 'layui-icon-rate', ICON_RATE_SOLID = 'layui-icon-rate-solid', ICON_RATE_HALF = 'layui-icon-rate-half'
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,ICON_SOLID_HALF = 'layui-icon-rate-solid layui-icon-rate-half', ICON_SOLID_RATE = 'layui-icon-rate-solid layui-icon-rate', ICON_HALF_RATE = 'layui-icon-rate layui-icon-rate-half'
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var MOD_NAME = 'rate';
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var ELEM_VIEW = 'layui-rate';
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var ICON_RATE = 'layui-icon-rate';
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var ICON_RATE_SOLID = 'layui-icon-rate-solid';
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var ICON_RATE_HALF = 'layui-icon-rate-half';
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var ICON_SOLID_HALF = 'layui-icon-rate-solid layui-icon-rate-half';
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var ICON_SOLID_RATE = 'layui-icon-rate-solid layui-icon-rate';
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var ICON_HALF_RATE = 'layui-icon-rate layui-icon-rate-half';
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//构造器
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,Class = function(options){
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var Class = function (options) {
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var that = this;
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that.index = ++rate.index;
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that.config = $.extend({}, that.config, rate.config, options);
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@ -54,19 +59,19 @@ layui.define(['jquery', 'lay'],function(exports){
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//默认配置
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Class.prototype.config = {
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length: 5 //初始长度
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,text: false //是否显示评分等级
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,readonly: false //是否只读
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,half: false //是否可以半星
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,value: 0 //星星选中个数
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,theme: ''
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length: 5, //初始长度
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text: false, //是否显示评分等级
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readonly: false, //是否只读
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half: false, //是否可以半星
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value: 0, //星星选中个数
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theme: '' //主题颜色
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};
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//评分渲染
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Class.prototype.render = function(){
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var that = this;
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var options = that.config;
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// 若 elem 非唯一,则拆分为多个实例
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var elem = $(options.elem);
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if(elem.length > 1){
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@ -83,9 +88,9 @@ layui.define(['jquery', 'lay'],function(exports){
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// 自定义主题
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var style = options.theme ? ('style="color: '+ options.theme + ';"') : '';
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options.elem = $(options.elem);
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//最大值不能大于总长度
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if(options.value > options.length){
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options.value = options.length;
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@ -114,14 +119,14 @@ layui.define(['jquery', 'lay'],function(exports){
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temp += '</ul>' + (options.text ? ('<span class="layui-inline">'+ options.value + '星') : '') + '</span>';
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//开始插入替代元素
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var othis = options.elem
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,hasRender = othis.next('.' + ELEM_VIEW);
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var othis = options.elem;
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var hasRender = othis.next('.' + ELEM_VIEW);
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//生成替代元素
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hasRender[0] && hasRender.remove(); //如果已经渲染,则Rerender
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that.elemTemp = $(temp);
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options.span = that.elemTemp.next('span');
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options.setText && options.setText(options.value);
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@ -131,14 +136,14 @@ layui.define(['jquery', 'lay'],function(exports){
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othis.addClass("layui-inline");
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//如果不是只读,那么进行触控事件
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if(!options.readonly) that.action();
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if(!options.readonly) that.action();
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};
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//评分重置
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Class.prototype.setvalue = function(value){
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var that = this
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,options = that.config ;
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var that = this;
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var options = that.config;
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options.value = value ;
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that.render();
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@ -146,14 +151,15 @@ layui.define(['jquery', 'lay'],function(exports){
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//li触控事件
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Class.prototype.action = function(){
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var that = this
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,options = that.config
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,_ul = that.elemTemp
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,wide = _ul.find("i").width();
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var that = this;
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var options = that.config;
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var _ul = that.elemTemp;
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var wide = _ul.find("i").width();
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var liElems = _ul.children("li");
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_ul.children("li").each(function(index){
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var ind = index + 1
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,othis = $(this);
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liElems.each(function(index){
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var ind = index + 1;
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var othis = $(this);
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//点击
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othis.on('click', function(e){
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@ -175,7 +181,7 @@ layui.define(['jquery', 'lay'],function(exports){
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//移入
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othis.on('mousemove', function(e){
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_ul.find("i").each(function(){
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_ul.find("i").each(function(){
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$(this).addClass(ICON_RATE).removeClass(ICON_SOLID_HALF)
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});
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_ul.find("i:lt(" + ind + ")").each(function(){
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@ -187,7 +193,7 @@ layui.define(['jquery', 'lay'],function(exports){
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if(x <= wide / 2){
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othis.children("i").addClass(ICON_RATE_HALF).removeClass(ICON_RATE_SOLID)
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}
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}
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}
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})
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//移出
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@ -201,18 +207,68 @@ layui.define(['jquery', 'lay'],function(exports){
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//如果设置可选半星,根据分数判断是否有半星
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if(options.half){
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if(parseInt(options.value) !== options.value){
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_ul.children("li:eq(" + Math.floor(options.value) + ")").children("i").addClass(ICON_RATE_HALF).removeClass(ICON_SOLID_RATE)
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_ul.children("li:eq(" + Math.floor(options.value) + ")").children("i").addClass(ICON_RATE_HALF).removeClass(ICON_SOLID_RATE)
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}
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}
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}
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})
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})
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lay.touchSwipe(_ul, {
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onTouchMove: function(e, state){
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if(Date.now() - state.timeStart <= 200) return;
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var pageX = e.touches[0].pageX;
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var rateElemWidth = _ul.width();
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var itemElemWidth = rateElemWidth / options.length; // 单颗星的宽度
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var offsetX = pageX - _ul.offset().left;
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var num = offsetX / itemElemWidth; // 原始值
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var remainder = num % 1;
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var integer = num - remainder;
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// 最终值
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var score = remainder <= 0.5 && options.half ? integer + 0.5 : Math.ceil(num);
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if(score > options.length) score = options.length;
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if(score < 0) score = 0;
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liElems.each(function(index){
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var iconElem = $(this).children('i');
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var isActiveIcon = (Math.ceil(score) - index === 1);
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var needSelect = Math.ceil(score) > index;
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var shouldHalfIcon = (score - index === 0.5);
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if(needSelect){
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// 设置选中样式
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iconElem.addClass(ICON_RATE_SOLID).removeClass(ICON_HALF_RATE);
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if(options.half && shouldHalfIcon){
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iconElem.addClass(ICON_RATE_HALF).removeClass(ICON_RATE_SOLID);
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}
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}else{
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// 恢复初始样式
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iconElem.addClass(ICON_RATE).removeClass(ICON_SOLID_HALF);
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}
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// 设置缩放样式
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iconElem.toggleClass('layui-rate-hover', isActiveIcon);
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});
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// 更新最终值
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options.value = score;
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if(options.text) _ul.next("span").text(options.value + "星");
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options.setText && options.setText(options.value);
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},
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onTouchEnd: function(e, state){
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if(Date.now() - state.timeStart <= 200) return;
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_ul.find('i').removeClass('layui-rate-hover');
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options.choose && options.choose(options.value);
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options.setText && options.setText(options.value);
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}
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});
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};
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//事件处理
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Class.prototype.events = function(){
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var that = this
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,options = that.config;
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Class.prototype.events = function () {
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var that = this;
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//var options = that.config;
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};
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//核心入口
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@ -220,6 +276,6 @@ layui.define(['jquery', 'lay'],function(exports){
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var inst = new Class(options);
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return thisRate.call(inst);
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};
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exports(MOD_NAME, rate);
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})
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})
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