标题:EasyUI jQuery侧边菜单小工具攻略
EasyUI jQuery侧边菜单小工具可以在网站中方便地创建侧边栏菜单,便于用户浏览网站中的不同页面。本文将详细介绍EasyUI jQuery侧边菜单小工具的安装、使用和示例说明。
安装
EasyUI jQuery侧边菜单小工具可以通过下载EasyUI框架进行安装,其中EasyUI是一个基于jQuery的UI插件框架。下载完成后,在html页面中引入EasyUI框架和EasyUI jQuery侧边菜单小工具的js和css文件即可完成安装。示例代码如下:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>EasyUI侧边栏菜单</title>
<link rel="stylesheet" type="text/css" href="http://www.jeasyui.com/easyui/themes/default/easyui.css">
<link rel="stylesheet" type="text/css" href="http://www.jeasyui.com/easyui/themes/icon.css">
<link rel="stylesheet" type="text/css" href="http://www.jeasyui.com/easyui/demo.css">
<script type="text/javascript" src="http://code.jquery.com/jquery-1.6.min.js"></script>
<script type="text/javascript" src="http://www.jeasyui.com/easyui/jquery.easyui.min.js"></script>
</head>
<body>
...
</body>
</html>
使用
EasyUI jQuery侧边菜单小工具的使用非常简单,只需要配置相应的json数据即可。下面是一个简单的json数据示例:
[{
"text": "菜单1",
"iconCls": "icon-save",
"url": "http://www.example.com/menu1.html"
}, {
"text": "菜单2",
"iconCls": "icon-search",
"children": [{
"text": "子菜单1",
"iconCls": "icon-help",
"url": "http://www.example.com/menu2-1.html"
}, {
"text": "子菜单2",
"iconCls": "icon-help",
"url": "http://www.example.com/menu2-2.html"
}]
}, {
"text": "菜单3",
"iconCls": "icon-reload",
"url": "http://www.example.com/menu3.html"
}]
其中,text
为菜单项显示的文本,iconCls
为菜单项图标,url
为菜单项链接地址。若菜单项有子菜单,则在children
中配置相应的子菜单项。配置完成后,通过调用EasyUI jQuery侧边菜单小工具的初始化函数即可生成侧边栏菜单。示例代码如下:
$(function () {
$('#menu').tree({
data: [{
"text": "菜单1",
"iconCls": "icon-save",
"url": "http://www.example.com/menu1.html"
}, {
"text": "菜单2",
"iconCls": "icon-search",
"children": [{
"text": "子菜单1",
"iconCls": "icon-help",
"url": "http://www.example.com/menu2-1.html"
}, {
"text": "子菜单2",
"iconCls": "icon-help",
"url": "http://www.example.com/menu2-2.html"
}]
}, {
"text": "菜单3",
"iconCls": "icon-reload",
"url": "http://www.example.com/menu3.html"
}]
});
});
示例说明
下面通过两个示例说明EasyUI jQuery侧边菜单小工具的使用方法。
示例一
在这个示例中,我们需要创建一个包含多个子菜单项的侧边栏菜单。下面是json数据示例:
[{
"text": "首页",
"iconCls": "icon-home",
"url": "http://www.example.com/index.html"
}, {
"text": "文档",
"iconCls": "icon-docs",
"url": "http://www.example.com/docs.html"
}, {
"text": "关于",
"iconCls": "icon-add",
"children": [{
"text": "联系我们",
"iconCls": "icon-man",
"url": "http://www.example.com/contact.html"
}, {
"text": "公司介绍",
"iconCls": "icon-search",
"url": "http://www.example.com/about.html"
}]
}]
通过调用EasyUI jQuery侧边菜单小工具的初始化函数即可生成侧边栏菜单。示例代码如下:
$(function () {
$('#menu').tree({
data: [{
"text": "首页",
"iconCls": "icon-home",
"url": "http://www.example.com/index.html"
}, {
"text": "文档",
"iconCls": "icon-docs",
"url": "http://www.example.com/docs.html"
}, {
"text": "关于",
"iconCls": "icon-add",
"children": [{
"text": "联系我们",
"iconCls": "icon-man",
"url": "http://www.example.com/contact.html"
}, {
"text": "公司介绍",
"iconCls": "icon-search",
"url": "http://www.example.com/about.html"
}]
}]
});
});
示例二
在这个示例中,我们需要创建一个包含筛选条件的侧边栏菜单,用户可通过该菜单筛选商品。下面是json数据示例:
[{
"text": "价格区间",
"iconCls": "icon-dollar",
"state": "closed",
"children": [{
"text": "100元以下",
"iconCls": "icon-dollars",
"checked": false
}, {
"text": "100-500元",
"iconCls": "icon-dollars",
"checked": false
}, {
"text": "500元以上",
"iconCls": "icon-dollars",
"checked": false
}]
}, {
"text": "品牌",
"iconCls": "icon-tag",
"state": "closed",
"children": [{
"text": "苹果",
"iconCls": "icon-apple",
"checked": false
}, {
"text": "华为",
"iconCls": "icon-huawei",
"checked": false
}, {
"text": "小米",
"iconCls": "icon-xiaomi",
"checked": false
}]
}]
通过调用EasyUI jQuery侧边菜单小工具的初始化函数和check方法即可生成侧边栏筛选条件菜单。示例代码如下:
$(function () {
$('#menu').tree({
data: [{
"text": "价格区间",
"iconCls": "icon-dollar",
"state": "closed",
"children": [{
"text": "100元以下",
"iconCls": "icon-dollars",
"checked": false
}, {
"text": "100-500元",
"iconCls": "icon-dollars",
"checked": false
}, {
"text": "500元以上",
"iconCls": "icon-dollars",
"checked": false
}]
}, {
"text": "品牌",
"iconCls": "icon-tag",
"state": "closed",
"children": [{
"text": "苹果",
"iconCls": "icon-apple",
"checked": false
}, {
"text": "华为",
"iconCls": "icon-huawei",
"checked": false
}, {
"text": "小米",
"iconCls": "icon-xiaomi",
"checked": false
}]
}]
});
// check筛选条件
$('#menu').tree('getChildren')[0].checkbox = true;
$('#menu').tree('getChildren')[1].checkbox = true;
$('#menu').tree('getChecked').forEach(function (node) {
console.log(node.text);
});
});
以上就是EasyUI jQuery侧边菜单小工具的安装、使用和示例说明。
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