Home Web Front-end JS Tutorial jQuery EasyUI 的EasyLoader功能介绍_jquery

jQuery EasyUI 的EasyLoader功能介绍_jquery

May 16, 2016 pm 06:19 PM
easyui

EasyLoader是可以动态加载脚本和CSS文件,也可以动态加载EasyUI已有组件

需要引用EasyLoader.js文件,注意:这里就不需要引用jquery.easyui.min.js文件了。

比如需要加载linkbutton组件,则可以用下面的两种方式来加载:

第一种通过设置class来实现:


  加载日历
  只要class设置了easyui-组件名,easyloader就会自动动态加载相应的组件

第二种通过脚本来实现:

  using('calendar', function () { alert("加载成功!") });
  或者

  easyloader.load('calendar', function () { alert("加载成功!") });
  这里using 等同于 easyloader.load,也就是说using是 easyloader.load方法的简写。

常用属性:


1) Locale: 本地化

用法:easyloader.locale = "zh_CN"; // 本地化设置

2) Theme: 主题

用法:easyloader.theme = "gray"; // 设置主题


事件:

1) onProgress: 每个组件加载完成后触发

2) onLoad:在onProgress事件后触发,当组件以及关联组件全部加载完成后触发

两者的区别可以从名称中看出端倪,onProgress事件可以用来显示进度,而onLoad事件可以用于提示用户可以使用组件了。

  示例代码: EasyUI.EasyLoader.rar

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