Heim > Web-Frontend > HTML-Tutorial > 基于Ajax+div的“左边菜单、右边内容”页面效果实现

基于Ajax+div的“左边菜单、右边内容”页面效果实现

WBOY
Freigeben: 2016-07-21 14:53:06
Original
2382 Leute haben es durchsucht

效果演示:

①默认页面(index.jsp):

 

②:点击左侧 用户管理 标签下的 用户列表 选项后,右边默认页面内容更新为用户列表页(userList.jsp)的内容 :

 

③:同理,点击 产品管理订单管理 标签下的 产品列表订单列表 时,右侧内容会相应的刷新为产品列表页(productList.jsp)、订单列表页(recordList.jsp)的内容

这样就使用Ajax+div实现了左边菜单选择,右边内容显示的效果,下面就来看看具体的实现过程吧

 

一:

整个演示用的示例程序包含默认页面(index.jsp),用户列表页(userList.jsp),产品列表页(productList.jsp),订单管理页(recordList.jsp)

使用了 Bootstrap 框架和 FontAwesome 的图标(没办法,bootstrap自带的图标太少了o(╯□╰)o),这俩货的使用方法请参见官网,都比较简单

先来看看index.jsp的代码吧,我基本都详细注释了:

<span style="color: #000000; background-color: #ffff00;"><span style="color: #000000; background-color: #f5f5f5;">@ page language</span><span style="color: #000000; background-color: #f5f5f5;">=</span><span style="color: #800000; background-color: #f5f5f5;">"</span><span style="color: #800000; background-color: #f5f5f5;">java</span><span style="color: #800000; background-color: #f5f5f5;">"</span><span style="color: #000000; background-color: #f5f5f5;"> contentType</span><span style="color: #000000; background-color: #f5f5f5;">=</span><span style="color: #800000; background-color: #f5f5f5;">"</span><span style="color: #800000; background-color: #f5f5f5;">text/html; charset=UTF-8</span><span style="color: #800000; background-color: #f5f5f5;">"</span><span style="color: #000000; background-color: #f5f5f5;">
    pageEncoding</span><span style="color: #000000; background-color: #f5f5f5;">=</span><span style="color: #800000; background-color: #f5f5f5;">"</span><span style="color: #800000; background-color: #f5f5f5;">UTF-8</span><span style="color: #800000; background-color: #f5f5f5;">"</span><span style="color: #000000; background-color: #ffff00;">%></span>
     
<span style="color: #0000ff;"><span style="color: #ff00ff;">DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"</span><span style="color: #0000ff;">></span>
<span style="color: #0000ff;"><span style="color: #800000;">html </span><span style="color: #ff0000;">lang</span><span style="color: #0000ff;">="zh-CN"</span><span style="color: #0000ff;">></span>
    <span style="color: #0000ff;"><span style="color: #800000;">head</span><span style="color: #0000ff;">></span>
        <span style="color: #0000ff;"><span style="color: #800000;">meta </span><span style="color: #ff0000;">http-equiv</span><span style="color: #0000ff;">="Content-Type"</span><span style="color: #ff0000;"> content</span><span style="color: #0000ff;">="text/html; charset=UTF-8"</span><span style="color: #0000ff;">></span>
        <span style="color: #0000ff;"><span style="color: #800000;">meta </span><span style="color: #ff0000;">http-equiv</span><span style="color: #0000ff;">="X-UA-Compatible"</span><span style="color: #ff0000;"> content</span><span style="color: #0000ff;">="IE=edge"</span><span style="color: #0000ff;">></span>   <span style="color: #000000; background-color: #ffff00;"><span style="color: #000000; background-color: #f5f5f5;">--</span><span style="color: #000000; background-color: #f5f5f5;"> 在IE运行最新的渲染模式 </span><span style="color: #000000; background-color: #f5f5f5;">--</span><span style="color: #000000; background-color: #ffff00;">%></span>
        <span style="color: #0000ff;"><span style="color: #800000;">meta </span><span style="color: #ff0000;">name</span><span style="color: #0000ff;">="viewport"</span><span style="color: #ff0000;"> content</span><span style="color: #0000ff;">="width=device-width, initial-scale=1"</span><span style="color: #0000ff;">></span>   <span style="color: #000000; background-color: #ffff00;"><span style="color: #000000; background-color: #f5f5f5;">--</span><span style="color: #000000; background-color: #f5f5f5;"> 初始化移动浏览显示 </span><span style="color: #000000; background-color: #f5f5f5;">--</span><span style="color: #000000; background-color: #ffff00;">%></span>
        <span style="color: #0000ff;"><span style="color: #800000;">meta </span><span style="color: #ff0000;">name</span><span style="color: #0000ff;">="Author"</span><span style="color: #ff0000;"> content</span><span style="color: #0000ff;">="Dreamer-1."</span><span style="color: #0000ff;">></span>
        
        <span style="color: #008000;"><!--</span><span style="color: #008000;"> 引入各种CSS样式表 </span><span style="color: #008000;">--></span>
        <span style="color: #0000ff;"><span style="color: #800000;">link </span><span style="color: #ff0000;">rel</span><span style="color: #0000ff;">="stylesheet"</span><span style="color: #ff0000;"> href</span><span style="color: #0000ff;">="css/bootstrap.css"</span><span style="color: #0000ff;">></span>
        <span style="color: #0000ff;"><span style="color: #800000;">link </span><span style="color: #ff0000;">rel</span><span style="color: #0000ff;">="stylesheet"</span><span style="color: #ff0000;"> href</span><span style="color: #0000ff;">="css/font-awesome.css"</span><span style="color: #0000ff;">></span>
        <span style="color: #0000ff;"><span style="color: #800000;">link </span><span style="color: #ff0000;">rel</span><span style="color: #0000ff;">="stylesheet"</span><span style="color: #ff0000;"> href</span><span style="color: #0000ff;">="css/index.css"</span><span style="color: #0000ff;">></span>    <span style="color: #008000;"><!--</span><span style="color: #008000;"> 修改自Bootstrap官方Demon,你可以按自己的喜好制定CSS样式 </span><span style="color: #008000;">--></span>
        <span style="color: #0000ff;"><span style="color: #800000;">link </span><span style="color: #ff0000;">rel</span><span style="color: #0000ff;">="stylesheet"</span><span style="color: #ff0000;"> href</span><span style="color: #0000ff;">="css/font-change.css"</span><span style="color: #0000ff;">></span>    <span style="color: #008000;"><!--</span><span style="color: #008000;"> 将默认字体从宋体换成微软雅黑(个人比较喜欢微软雅黑,移动端和桌面端显示效果比较接近) </span><span style="color: #008000;">--></span>        
        
        <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">type</span><span style="color: #0000ff;">="text/javascript"</span><span style="color: #ff0000;"> src</span><span style="color: #0000ff;">="js/jquery-1.12.3.min.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>
        <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">type</span><span style="color: #0000ff;">="text/javascript"</span><span style="color: #ff0000;"> src</span><span style="color: #0000ff;">="js/bootstrap.min.js"</span><span style="color: #0000ff;">></span><span style="color: #800000;">script</span><span style="color: #0000ff;">></span>
    
        <span style="color: #0000ff;"><span style="color: #800000;">title</span><span style="color: #0000ff;">></span>- 后台管理系统 -<span style="color: #0000ff;"></span><span style="color: #800000;">title</span><span style="color: #0000ff;">></span>
    <span style="color: #0000ff;"></span><span style="color: #800000;">head</span><span style="color: #0000ff;">></span>
    
    <span style="color: #0000ff;"><span style="color: #800000;">body</span><span style="color: #0000ff;">></span>
    <span style="color: #008000;"><!--</span><span style="color: #008000;"> 顶部菜单(来自bootstrap官方Demon)==================================== </span><span style="color: #008000;">--></span>
        <span style="color: #0000ff;"><span style="color: #800000;">nav </span><span style="color: #ff0000;">class</span><span style="color: #0000ff;">="navbar navbar-inverse navbar-fixed-top"</span><span style="color: #0000ff;">></span>
              <span style="color: #0000ff;"><span style="color: #800000;">div </span><span style="color: #ff0000;">class</span><span style="color: #0000ff;">="container"</span><span style="color: #0000ff;">></span>
                <span style="color: #0000ff;"><span style="color: #800000;">div </span><span style="color: #ff0000;">class</span><span style="color: #0000ff;">="navbar-header"</span><span style="color: #0000ff;">></span>
                    <span style="color: #0000ff;"><span style="color: #800000;">button </span><span style="color: #ff0000;">type</span><span style="color: #0000ff;">="button"</span><span style="color: #ff0000;"> class</span><span style="color: #0000ff;">="navbar-toggle collapsed"</span><span style="color: #ff0000;"> data-toggle</span><span style="color: #0000ff;">="collapse"</span><span style="color: #ff0000;"> data-target</span><span style="color: #0000ff;">="#navbar"</span> <span style="color: #0000ff;">></span>
                        <span style="color: #0000ff;"><span style="color: #800000;">span </span><span style="color: #ff0000;">class</span><span style="color: #0000ff;">="sr-only"</span><span style="color: #0000ff;">></span>Toggle navigation<span style="color: #0000ff;"></span><span style="color: #800000;">span</span><span style="color: #0000ff;">></span>
                        <span style="color: #0000ff;"><span style="color: #800000;">span </span><span style="color: #ff0000;">class</span><span style="color: #0000ff;">="icon-bar"</span><span style="color: #0000ff;">></span><span style="color: #800000;">span</span><span style="color: #0000ff;">></span>
                        <span style="color: #0000ff;"><span style="color: #800000;">span </span><span style="color: #ff0000;">class</span><span style="color: #0000ff;">="icon-bar"</span><span style="color: #0000ff;">></span><span style="color: #800000;">span</span><span style="color: #0000ff;">></span>
                        <span style="color: #0000ff;"><span style="color: #800000;">span </span><span style="color: #ff0000;">class</span><span style="color: #0000ff;">="icon-bar"</span><span style="color: #0000ff;">></span><span style="color: #800000;">span</span><span style="color: #0000ff;">></span>
                    <span style="color: #0000ff;"></span><span style="color: #800000;">button</span><span style="color: #0000ff;">></span>
                      <span style="color: #0000ff;"><span style="color: #800000;">a </span><span style="color: #ff0000;">class</span><span style="color: #0000ff;">="navbar-brand"</span><span style="color: #ff0000;"> href</span><span style="color: #0000ff;">="index.jsp"</span><span style="color: #0000ff;">></span>XXXX.com<span style="color: #0000ff;"></span><span style="color: #800000;">a</span><span style="color: #0000ff;">></span>
                <span style="color: #0000ff;"></span><span style="color: #800000;">div</span><span style="color: #0000ff;">></span>
                
                <span style="color: #0000ff;"><span style="color: #800000;">div </span><span style="color: #ff0000;">id</span><span style="color: #0000ff;">="navbar"</span><span style="color: #ff0000;"> class</span><span style="color: #0000ff;">="navbar-collapse collapse"</span><span style="color: #0000ff;">></span>
                    <span style="color: #0000ff;"><span style="color: #800000;">ul </span><span style="color: #ff0000;">class</span><span style="color: #0000ff;">="nav navbar-nav navbar-right"</span><span style="color: #0000ff;">></span>                        
                        <span style="color: #0000ff;"><span style="color: #800000;">li</span><span style="color: #0000ff;">><span style="color: #800000;">a </span><span style="color: #ff0000;">href</span><span style="color: #0000ff;">="###"</span><span style="color: #ff0000;"> onclick</span><span style="color: #0000ff;">="showAtRight('userList.jsp')"</span><span style="color: #0000ff;">><span style="color: #800000;">i </span><span style="color: #ff0000;">class</span><span style="color: #0000ff;">="fa fa-users"</span><span style="color: #0000ff;">></span><span style="color: #800000;">i</span><span style="color: #0000ff;">></span> 用户列表<span style="color: #0000ff;"></span><span style="color: #800000;">a</span><span style="color: #0000ff;">></span><span style="color: #800000;">li</span><span style="color: #0000ff;">></span>    
                        <span style="color: #0000ff;"><span style="color: #800000;">li</span><span style="color: #0000ff;">><span style="color: #800000;">a </span><span style="color: #ff0000;">href</span><span style="color: #0000ff;">="###"</span><span style="color: #ff0000;"> onclick</span><span style="color: #0000ff;">="showAtRight('productList.jsp')"</span><span style="color: #0000ff;">><span style="color: #800000;">i </span><span style="color: #ff0000;">class</span><span style="color: #0000ff;">="fa fa-list-alt"</span><span style="color: #0000ff;">></span><span style="color: #800000;">i</span><span style="color: #0000ff;">></span> 产品列表<span style="color: #0000ff;"></span><span style="color: #800000;">a</span><span style="color: #0000ff;">></span><span style="color: #800000;">li</span><span style="color: #0000ff;">></span>
                        <span style="color: #0000ff;"><span style="color: #800000;">li</span><span style="color: #0000ff;">><span style="color: #800000;">a </span><span style="color: #ff0000;">href</span><span style="color: #0000ff;">="###"</span><span style="color: #ff0000;"> onclick</span><span style="color: #0000ff;">="showAtRight('recordList.jsp')"</span> <span style="color: #0000ff;">><span style="color: #800000;">i </span><span style="color: #ff0000;">class</span><span style="color: #0000ff;">="fa fa-list"</span><span style="color: #0000ff;">></span><span style="color: #800000;">i</span><span style="color: #0000ff;">></span> 订单列表<span style="color: #0000ff;"></span><span style="color: #800000;">a</span><span style="color: #0000ff;">></span><span style="color: #800000;">li</span><span style="color: #0000ff;">></span>    
                    <span style="color: #0000ff;"></span><span style="color: #800000;">ul</span><span style="color: #0000ff;">></span>
                      
                <span style="color: #0000ff;"></span><span style="color: #800000;">div</span><span style="color: #0000ff;">></span>
              <span style="color: #0000ff;"></span><span style="color: #800000;">div</span><span style="color: #0000ff;">></span>
        <span style="color: #0000ff;"></span><span style="color: #800000;">nav</span><span style="color: #0000ff;">></span>

    <span style="color: #008000;"><!--</span><span style="color: #008000;"> 左侧菜单选项========================================= </span><span style="color: #008000;">--></span>
        <span style="color: #0000ff;"><span style="color: #800000;">div </span><span style="color: #ff0000;">class</span><span style="color: #0000ff;">="container-fluid"</span><span style="color: #0000ff;">></span>
            <span style="color: #0000ff;"><span style="color: #800000;">div </span><span style="color: #ff0000;">class</span><span style="color: #0000ff;">="row-fluie"</span><span style="color: #0000ff;">></span>
                <span style="color: #0000ff;"><span style="color: #800000;">div </span><span style="color: #ff0000;">class</span><span style="color: #0000ff;">="col-sm-3 col-md-2 sidebar"</span><span style="color: #0000ff;">></span>        
                    <span style="color: #0000ff;"><span style="color: #800000;">ul </span><span style="color: #ff0000;">class</span><span style="color: #0000ff;">="nav nav-sidebar"</span><span style="color: #0000ff;">></span>
                        <span style="color: #008000;"><!--</span><span style="color: #008000;"> 一级菜单 </span><span style="color: #008000;">--></span>
                        <span style="color: #0000ff;"><span style="color: #800000;">li </span><span style="color: #ff0000;">class</span><span style="color: #0000ff;">="active"</span><span style="color: #0000ff;">><span style="color: #800000;">a </span><span style="color: #ff0000;">href</span><span style="color: #0000ff;">="#userMeun"</span><span style="color: #ff0000;"> class</span><span style="color: #0000ff;">="nav-header menu-first collapsed"</span><span style="color: #ff0000;"> data-toggle</span><span style="color: #0000ff;">="collapse"</span><span style="color: #0000ff;">></span>
                            <span style="color: #0000ff;"><span style="color: #800000;">i </span><span style="color: #ff0000;">class</span><span style="color: #0000ff;">="fa fa-user"</span><span style="color: #0000ff;">></span><span style="color: #800000;">i</span><span style="color: #0000ff;">></span><span style="color: #ff0000;"> </span> 用户管理 <span style="color: #0000ff;"><span style="color: #800000;">span </span><span style="color: #ff0000;">class</span><span style="color: #0000ff;">="sr-only"</span><span style="color: #0000ff;">></span>(current)<span style="color: #0000ff;"></span><span style="color: #800000;">span</span><span style="color: #0000ff;">></span><span style="color: #800000;">a</span><span style="color: #0000ff;">></span>
                        <span style="color: #0000ff;"></span><span style="color: #800000;">li</span><span style="color: #0000ff;">></span> 
                        <span style="color: #008000;"><!--</span><span style="color: #008000;"> 二级菜单 </span><span style="color: #008000;">--></span>
                        <span style="color: #008000;"><!--</span><span style="color: #008000;"> 注意一级菜单中<a>标签内的href="#&hellip;&hellip;"里面的内容要与二级菜单中<ul>标签内的id="&hellip;&hellip;"里面的内容一致 </span><span style="color: #008000;">--></span>
                        <span style="color: #0000ff;"><span style="color: #800000;">ul </span><span style="color: #ff0000;">id</span><span style="color: #0000ff;">="userMeun"</span><span style="color: #ff0000;"> class</span><span style="color: #0000ff;">="nav nav-list collapse menu-second"</span><span style="color: #0000ff;">></span>
                            <span style="color: #0000ff;"><span style="color: #800000;">li</span><span style="color: #0000ff;">><span style="color: #800000;">a </span><span style="color: #ff0000;">href</span><span style="color: #0000ff;">="###"</span><span style="color: #ff0000;"> onclick</span><span style="color: #0000ff;">="showAtRight('userList.jsp')"</span><span style="color: #0000ff;">><span style="color: #800000;">i </span><span style="color: #ff0000;">class</span><span style="color: #0000ff;">="fa fa-users"</span><span style="color: #0000ff;">></span><span style="color: #800000;">i</span><span style="color: #0000ff;">></span> 用户列表<span style="color: #0000ff;"></span><span style="color: #800000;">a</span><span style="color: #0000ff;">></span><span style="color: #800000;">li</span><span style="color: #0000ff;">></span>
                        <span style="color: #0000ff;"></span><span style="color: #800000;">ul</span><span style="color: #0000ff;">></span>
                         
                        <span style="color: #0000ff;"><span style="color: #800000;">li</span><span style="color: #0000ff;">><span style="color: #800000;">a </span><span style="color: #ff0000;">href</span><span style="color: #0000ff;">="#productMeun"</span><span style="color: #ff0000;"> class</span><span style="color: #0000ff;">="nav-header menu-first collapsed"</span><span style="color: #ff0000;"> data-toggle</span><span style="color: #0000ff;">="collapse"</span><span style="color: #0000ff;">></span>
                            <span style="color: #0000ff;"><span style="color: #800000;">i </span><span style="color: #ff0000;">class</span><span style="color: #0000ff;">="fa fa-globe"</span><span style="color: #0000ff;">></span><span style="color: #800000;">i</span><span style="color: #0000ff;">></span><span style="color: #ff0000;"> </span> 产品管理 <span style="color: #0000ff;"><span style="color: #800000;">span </span><span style="color: #ff0000;">class</span><span style="color: #0000ff;">="sr-only"</span><span style="color: #0000ff;">></span>(current)<span style="color: #0000ff;"></span><span style="color: #800000;">span</span><span style="color: #0000ff;">></span><span style="color: #800000;">a</span><span style="color: #0000ff;">></span>
                        <span style="color: #0000ff;"></span><span style="color: #800000;">li</span><span style="color: #0000ff;">></span> 
                        <span style="color: #0000ff;"><span style="color: #800000;">ul </span><span style="color: #ff0000;">id</span><span style="color: #0000ff;">="productMeun"</span><span style="color: #ff0000;"> class</span><span style="color: #0000ff;">="nav nav-list collapse menu-second"</span><span style="color: #0000ff;">></span>
                            <span style="color: #0000ff;"><span style="color: #800000;">li</span><span style="color: #0000ff;">><span style="color: #800000;">a </span><span style="color: #ff0000;">href</span><span style="color: #0000ff;">="###"</span><span style="color: #ff0000;"> onclick</span><span style="color: #0000ff;">="showAtRight('productList.jsp')"</span><span style="color: #0000ff;">><span style="color: #800000;">i </span><span style="color: #ff0000;">class</span><span style="color: #0000ff;">="fa fa-list-alt"</span><span style="color: #0000ff;">></span><span style="color: #800000;">i</span><span style="color: #0000ff;">></span> 产品列表<span style="color: #0000ff;"></span><span style="color: #800000;">a</span><span style="color: #0000ff;">></span><span style="color: #800000;">li</span><span style="color: #0000ff;">></span>
                        <span style="color: #0000ff;"></span><span style="color: #800000;">ul</span><span style="color: #0000ff;">></span>
                        
                        <span style="color: #0000ff;"><span style="color: #800000;">li</span><span style="color: #0000ff;">><span style="color: #800000;">a </span><span style="color: #ff0000;">href</span><span style="color: #0000ff;">="#recordMeun"</span><span style="color: #ff0000;"> class</span><span style="color: #0000ff;">="nav-header menu-first collapsed"</span><span style="color: #ff0000;"> data-toggle</span><span style="color: #0000ff;">="collapse"</span><span style="color: #0000ff;">></span>
                            <span style="color: #0000ff;"><span style="color: #800000;">i </span><span style="color: #ff0000;">class</span><span style="color: #0000ff;">="fa fa-file-text"</span><span style="color: #0000ff;">></span><span style="color: #800000;">i</span><span style="color: #0000ff;">></span><span style="color: #ff0000;"> </span> 订单管理 <span style="color: #0000ff;"><span style="color: #800000;">span </span><span style="color: #ff0000;">class</span><span style="color: #0000ff;">="sr-only"</span><span style="color: #0000ff;">></span>(current)<span style="color: #0000ff;"></span><span style="color: #800000;">span</span><span style="color: #0000ff;">></span><span style="color: #800000;">a</span><span style="color: #0000ff;">></span>
                        <span style="color: #0000ff;"></span><span style="color: #800000;">li</span><span style="color: #0000ff;">></span> 
                        <span style="color: #0000ff;"><span style="color: #800000;">ul </span><span style="color: #ff0000;">id</span><span style="color: #0000ff;">="recordMeun"</span><span style="color: #ff0000;"> class</span><span style="color: #0000ff;">="nav nav-list collapse menu-second"</span><span style="color: #0000ff;">></span>
                            <span style="color: #0000ff;"><span style="color: #800000;">li</span><span style="color: #0000ff;">><span style="color: #800000;">a </span><span style="color: #ff0000;">href</span><span style="color: #0000ff;">="###"</span><span style="color: #ff0000;"> onclick</span><span style="color: #0000ff;">="showAtRight('recordList.jsp')"</span> <span style="color: #0000ff;">><span style="color: #800000;">i </span><span style="color: #ff0000;">class</span><span style="color: #0000ff;">="fa fa-list"</span><span style="color: #0000ff;">></span><span style="color: #800000;">i</span><span style="color: #0000ff;">></span> 订单列表<span style="color: #0000ff;"></span><span style="color: #800000;">a</span><span style="color: #0000ff;">></span><span style="color: #800000;">li</span><span style="color: #0000ff;">></span>
                        <span style="color: #0000ff;"></span><span style="color: #800000;">ul</span><span style="color: #0000ff;">></span>
                            
                    <span style="color: #0000ff;"></span><span style="color: #800000;">ul</span><span style="color: #0000ff;">></span>
                    
                <span style="color: #0000ff;"></span><span style="color: #800000;">div</span><span style="color: #0000ff;">></span>
            <span style="color: #0000ff;"></span><span style="color: #800000;">div</span><span style="color: #0000ff;">></span>
        <span style="color: #0000ff;"></span><span style="color: #800000;">div</span><span style="color: #0000ff;">></span>

<span style="color: #008000;"><!--</span><span style="color: #008000;"> 右侧内容展示==================================================   </span><span style="color: #008000;">--></span>           
                 <span style="color: #0000ff;"><span style="color: #800000;">div </span><span style="color: #ff0000;">class</span><span style="color: #0000ff;">="col-sm-9 col-sm-offset-3 col-md-10 col-md-offset-2 main"</span><span style="color: #0000ff;">></span>
                    <span style="color: #0000ff;"><span style="color: #800000;">h1 </span><span style="color: #ff0000;">class</span><span style="color: #0000ff;">="page-header"</span><span style="color: #0000ff;">><span style="color: #800000;">i </span><span style="color: #ff0000;">class</span><span style="color: #0000ff;">="fa fa-cog fa-spin"</span><span style="color: #0000ff;">></span><span style="color: #800000;">i</span><span style="color: #0000ff;">></span><span style="color: #ff0000;"> </span>控制台<span style="color: #0000ff;"><span style="color: #800000;">small</span><span style="color: #0000ff;">></span><span style="color: #ff0000;">   </span>欢迎使用XXX后台管理系统<span style="color: #0000ff;"></span><span style="color: #800000;">small</span><span style="color: #0000ff;">></span><span style="color: #800000;">h1</span><span style="color: #0000ff;">></span>
                        
                        <span style="color: #008000;"><!--</span><span style="color: #008000;"> 载入左侧菜单指向的jsp(或html等)页面内容 </span><span style="color: #008000;">--></span>
                          <span style="color: #0000ff;"><span style="color: #800000;">div </span><span style="color: #ff0000;">id</span><span style="color: #0000ff;">="content"</span><span style="color: #0000ff;">></span>
               
                               <span style="color: #0000ff;"><span style="color: #800000;">h4</span><span style="color: #0000ff;">></span>                    
                                   <span style="color: #0000ff;"><span style="color: #800000;">strong</span><span style="color: #0000ff;">></span>使用指南:<span style="color: #0000ff;"></span><span style="color: #800000;">strong</span><span style="color: #0000ff;">><span style="color: #800000;">br</span><span style="color: #0000ff;">></span>
                                   <span style="color: #0000ff;"><span style="color: #800000;">br</span><span style="color: #0000ff;">><span style="color: #800000;">br</span><span style="color: #0000ff;">></span><span style="color: #000000;">默认页面内容……
                               </span><span style="color: #0000ff;"></span><span style="color: #800000;">h4</span><span style="color: #0000ff;">></span>                                 
                              
                          <span style="color: #0000ff;"></span><span style="color: #800000;">div</span><span style="color: #0000ff;">></span>  
                <span style="color: #0000ff;"></span><span style="color: #800000;">div</span><span style="color: #0000ff;">></span> 
        
        
        <span style="color: #0000ff;"><span style="color: #800000;">script </span><span style="color: #ff0000;">type</span><span style="color: #0000ff;">="text/javascript"</span><span style="color: #0000ff;">></span>
        
        <span style="color: #008000; background-color: #f5f5f5;">/*</span><span style="color: #008000; background-color: #f5f5f5;">
         * 对选中的标签激活active状态,对先前处于active状态但之后未被选中的标签取消active
         * (实现左侧菜单中的标签点击后变色的效果)
         </span><span style="color: #008000; background-color: #f5f5f5;">*/</span><span style="color: #000000; background-color: #f5f5f5;">
        $(document).ready(</span><span style="color: #0000ff; background-color: #f5f5f5;">function</span><span style="color: #000000; background-color: #f5f5f5;"> () {
            $(</span><span style="color: #000000; background-color: #f5f5f5;">'</span><span style="color: #000000; background-color: #f5f5f5;">ul.nav > li</span><span style="color: #000000; background-color: #f5f5f5;">'</span><span style="color: #000000; background-color: #f5f5f5;">).click(</span><span style="color: #0000ff; background-color: #f5f5f5;">function</span><span style="color: #000000; background-color: #f5f5f5;"> (e) {
                </span><span style="color: #008000; background-color: #f5f5f5;">//</span><span style="color: #008000; background-color: #f5f5f5;">e.preventDefault();    加上这句则导航的<a>标签会失效</a></span>
<span style="color: #000000; background-color: #f5f5f5;">                $(</span><span style="color: #000000; background-color: #f5f5f5;">'</span><span style="color: #000000; background-color: #f5f5f5;">ul.nav > li</span><span style="color: #000000; background-color: #f5f5f5;">'</span><span style="color: #000000; background-color: #f5f5f5;">).removeClass(</span><span style="color: #000000; background-color: #f5f5f5;">'</span><span style="color: #000000; background-color: #f5f5f5;">active</span><span style="color: #000000; background-color: #f5f5f5;">'</span><span style="color: #000000; background-color: #f5f5f5;">);
                $(</span><span style="color: #0000ff; background-color: #f5f5f5;">this</span><span style="color: #000000; background-color: #f5f5f5;">).addClass(</span><span style="color: #000000; background-color: #f5f5f5;">'</span><span style="color: #000000; background-color: #f5f5f5;">active</span><span style="color: #000000; background-color: #f5f5f5;">'</span><span style="color: #000000; background-color: #f5f5f5;">);
            });
        });
        
        </span><span style="color: #008000; background-color: #f5f5f5;">/*</span><span style="color: #008000; background-color: #f5f5f5;">
         * 解决ajax返回的页面中含有javascript的办法:
         * 把xmlHttp.responseText中的脚本都抽取出来,不管AJAX加载的HTML包含多少个脚本块,我们对找出来的脚本块都调用eval方法执行它即可
         </span><span style="color: #008000; background-color: #f5f5f5;">*/</span>
        <span style="color: #0000ff; background-color: #f5f5f5;">function</span><span style="color: #000000; background-color: #f5f5f5;"> executeScript(html)
        {
            
            </span><span style="color: #0000ff; background-color: #f5f5f5;">var</span><span style="color: #000000; background-color: #f5f5f5;"> reg </span><span style="color: #000000; background-color: #f5f5f5;">=</span> <span style="color: #000000; background-color: #f5f5f5;">/</span><span style="color: #000000; background-color: #f5f5f5;"><script>]*>([^\x00]+)$</script></span><span style="color: #000000; background-color: #f5f5f5;">/</span><span style="color: #000000; background-color: #f5f5f5;">i;
            </span><span style="color: #008000; background-color: #f5f5f5;">//</span><span style="color: #008000; background-color: #f5f5f5;">对整段HTML片段按拆分</span>
            <span style="color: #0000ff; background-color: #f5f5f5;">var</span><span style="color: #000000; background-color: #f5f5f5;"> htmlBlock </span><span style="color: #000000; background-color: #f5f5f5;">=</span><span style="color: #000000; background-color: #f5f5f5;"> html.split(</span><span style="color: #000000; background-color: #f5f5f5;">"</span><span style="color: #000000; background-color: #f5f5f5;"></span><span style="color: #000000; background-color: #f5f5f5;">"</span><span style="color: #000000; background-color: #f5f5f5;">);
            </span><span style="color: #0000ff; background-color: #f5f5f5;">for</span><span style="color: #000000; background-color: #f5f5f5;"> (</span><span style="color: #0000ff; background-color: #f5f5f5;">var</span><span style="color: #000000; background-color: #f5f5f5;"> i </span><span style="color: #0000ff; background-color: #f5f5f5;">in</span><span style="color: #000000; background-color: #f5f5f5;"> htmlBlock) 
            {
                </span><span style="color: #0000ff; background-color: #f5f5f5;">var</span><span style="color: #000000; background-color: #f5f5f5;"> blocks;</span><span style="color: #008000; background-color: #f5f5f5;">//</span><span style="color: #008000; background-color: #f5f5f5;">匹配正则表达式的内容数组,blocks[1]就是真正的一段脚本内容,因为前面reg定义我们用了括号进行了捕获分组</span>
                <span style="color: #0000ff; background-color: #f5f5f5;">if</span><span style="color: #000000; background-color: #f5f5f5;"> (blocks </span><span style="color: #000000; background-color: #f5f5f5;">=</span><span style="color: #000000; background-color: #f5f5f5;"> htmlBlock[i].match(reg)) 
                {
                    </span><span style="color: #008000; background-color: #f5f5f5;">//</span><span style="color: #008000; background-color: #f5f5f5;">清除可能存在的注释标记,对于注释结尾-->可以忽略处理,eval一样能正常工作</span>
                    <span style="color: #0000ff; background-color: #f5f5f5;">var</span><span style="color: #000000; background-color: #f5f5f5;"> code </span><span style="color: #000000; background-color: #f5f5f5;">=</span><span style="color: #000000; background-color: #f5f5f5;"> blocks[</span><span style="color: #000000; background-color: #f5f5f5;">1</span><span style="color: #000000; background-color: #f5f5f5;">].replace(</span><span style="color: #000000; background-color: #f5f5f5;">/</span><span style="color: #000000; background-color: #f5f5f5;"></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span>
Nach dem Login kopieren
Quelle:php.cn
Erklärung dieser Website
Der Inhalt dieses Artikels wird freiwillig von Internetnutzern beigesteuert und das Urheberrecht liegt beim ursprünglichen Autor. Diese Website übernimmt keine entsprechende rechtliche Verantwortung. Wenn Sie Inhalte finden, bei denen der Verdacht eines Plagiats oder einer Rechtsverletzung besteht, wenden Sie sich bitte an admin@php.cn
Beliebte Tutorials
Mehr>
Neueste Downloads
Mehr>
Web-Effekte
Quellcode der Website
Website-Materialien
Frontend-Vorlage