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优化 carousel 的 `id` 属性取值优先级及 `elem` 可同时渲染多个实例

pull/1216/head
贤心 2023-03-19 23:23:08 +08:00
parent 15e23d37e5
commit e5caea867b
1 changed files with 23 additions and 7 deletions
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30
src/modules/carousel.js
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@ -3,15 +3,17 @@
* MIT Licensed * MIT Licensed
*/ */
layui.define('jquery', function(exports){ layui.define(['jquery', 'lay'], function(exports){
"use strict"; "use strict";
var $ = layui.$ var $ = layui.$;
,hint = layui.hint() var lay = layui.lay;
,device = layui.device()
var hint = layui.hint();
var device = layui.device();
//外部接口 //外部接口
,carousel = { var carousel = {
config: {} //全局配置项 config: {} //全局配置项
//设置全局项 //设置全局项
@ -55,8 +57,22 @@ layui.define('jquery', function(exports){
//轮播渲染 //轮播渲染
Class.prototype.render = function(){ Class.prototype.render = function(){
var that = this var that = this;
,options = that.config; var options = that.config;
// 若 elem 非唯一，则拆分为多个实例
var elem = $(options.elem);
if(elem.length > 1){
layui.each(elem, function(){
carousel.render($.extend({}, options, {
elem: this
}));
});
return that;
}
// 合并 lay-options 属性上的配置信息
$.extend(options, lay.options(elem[0]));
options.elem = $(options.elem); options.elem = $(options.elem);
if(!options.elem[0]) return; if(!options.elem[0]) return;