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优化 dropdown 初始化方法相关代码

pull/1216/head
贤心 2023-03-19 22:37:57 +08:00
parent 461ae352b8
commit 9c6a0a8182
1 changed files with 9 additions and 9 deletions
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8
src/modules/dropdown.js
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@ -91,9 +91,9 @@ layui.define(['jquery', 'laytpl', 'lay'], function(exports){
// 初始化准备 // 初始化准备
Class.prototype.init = function(rerender){ Class.prototype.init = function(rerender){
var that = this var that = this;
,options = that.config var options = that.config;
,elem = options.elem = $(options.elem); var elem = options.elem = $(options.elem);
// 若 elem 非唯一 // 若 elem 非唯一
if(elem.length > 1){ if(elem.length > 1){
@ -115,7 +115,7 @@ layui.define(['jquery', 'laytpl', 'lay'], function(exports){
// 初始化 id 属性 - 优先取 options > 元素 id > 自增索引 // 初始化 id 属性 - 优先取 options > 元素 id > 自增索引
options.id = 'id' in options ? options.id : ( options.id = 'id' in options ? options.id : (
options.elem.attr('id') || that.index elem.attr('id') || that.index
); );
if(options.show) that.render(rerender); // 初始即显示 if(options.show) that.render(rerender); // 初始即显示