JQuery弹出层示例可自定义

  1、创建一个jsp页面,内容如下,js和css根据自己的实际情况而定

  

复制代码 代码如下:

  <%@ page language="java" contentType="text/html; charset=UTF-8"

  pageEncoding="UTF-8"%>

  <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">

  <html>

  <head>

  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">

  <title>Insert title here</title>

  <link href="Share.css" rel="stylesheet" type="text/css">

  <script type="text/javascript" src="../js/common/jquery-1.11.0.js"></script>

  <script type="text/javascript" src="popup.js"></script>

  <script type="text/javascript" src="testPopup.js"></script>

  </head>

  <body>

  <div id="right">

  <div class="right_nav">

  <h1>用户管理</h1>

  <a href="#" onclick="" class="but_tj">添加</a>

  </div>

  <div class="overlay" id="spm" style="display: none;"></div><!-- 将弹出层下面的页面变成不可操作状态,成半透明状态 -->

  <div class="Popup" style="display: none">,<!-- 隐藏div -->

  <div class="Popup_top">

  <h1>添加</h1>

  <a href="#" class="Close"><img alt="关闭" src="close.png" /></a>

  </div>

  <div class="Popup_cen">

  <table width="100%" border="0" cellspacing="0" cellpadding="0" class="BD_tab">

  <tr>

  <td style="width: 110px;" align="right">姓名:</td>

  <td><input name="" id="name" type="text" class="input220"

  onfocus="this.className='input220L';this.onmouseout=''"

  onblur="this.className='input220';this.onmouseout=function(){this.className='input220'};"

  onmousemove="this.className='input220Lg'"

  onmouseout="this.className='input220'"> <font color="red">*</font></td>

  </tr>

  <tr>

  <td align="right">昵称:</td>

  <td><input name="" id="nickname" type="text" class="input220"

  onfocus="this.className='input220L';this.onmouseout=''"

  onblur="this.className='input220';this.onmouseout=function(){this.className='input220'};"

  onmousemove="this.className='input220Lg'"

  onmouseout="this.className='input220'"> <font color="red">*</font></td>

  </tr>

  <tr>

  <td style="width: 110px;" align="right">账号:</td>

  <td><input name="" id="account" type="text" class="input220"

  onfocus="this.className='input220L';this.onmouseout=''"

  onblur="this.className='input220';this.onmouseout=function(){this.className='input220'};"

  onmousemove="this.className='input220Lg'"

  onmouseout="this.className='input220'"> <font color="red">*</font></td>

  </tr>

  </table>

  </div>

  </div>

  </div>

  </body>

  </html>

  2、公用的带有弹出层和关闭层的两个方法

  

复制代码 代码如下:

  //popup layer

  function isIE(num){

  var num = num || "",

  tester = document.createElement('div');

  tester.innerHTML = '<!--[if IE ' + num + ']><i></i><![endif]-->';

  return !!tester.getElementsByTagName('i')[0];

  }

  function popupLayer(objClass,targetClass){

  $("."+objClass).click(function(){

  $("#spm").show();

  var target=$("."+targetClass);

  var targetWidth=target.outerWidth();

  var targetHeight=target.outerHeight();

  if(isIE(6)){

  $("#spm").hide();

  //$("select").hide();

  var top=$(document).scrollTop()+$(window).height()/2;

  target.css({"top":top+"px"});

  $(window).scroll(function(){

  var top=$(document).scrollTop()+$(window).height()/2;

  target.css({"top":top+"px"});

  });

  }

  target.css({"margin-top":-parseInt(targetHeight/2)+"px","margin-left":-parseInt(targetWidth/2)+"px"});

  target.show();

  return false;

  });

  }

  //隐藏div的操作

  function closeLayer(objClass,targetClass)

  {

  $("."+objClass).click(function(){

  $(this).parents("."+targetClass).hide();

  $("#spm").hide();

  });

  }

  3、1中调用3中js实现效果的js代码

  

复制代码 代码如下:

  $(function(){

  //第一个参数是按钮的class属性值,第二个是被隐藏的div属性值

  popupLayer("but_tj","Popup");

  closeLayer("Close","Popup");

  });

  //我们通过点击添加或修改按钮后使当前操作的div隐藏

  //closeAdd("Popup");

  function closeAdd(targetClass){

  $("."+targetClass).hide();

  $("#spm").hide();

  }

  4、css样式

  

复制代码 代码如下:

  html {min-height: 100%;position: relative;overflow: hidden;}

  body {background-color: #FFF;font: 12px 微软雅黑, Arial, sans-serif;margin: 0;}

  h1 {font-size: 12px;font-size: inherit;font-weight: normal;}

  a {text-decoration: none;}

  a:hover {text-decoration: none;}

  .clear {overflow: hidden;clear: both;}

  #right {margin-left: 190px;min-height: 100%;padding: 0;}

  .right_top {height: 40px;background-color: #f5f5f5;color: #666666;border-bottom: 1px solid #e5e5e5;line-height: 40px;padding-left: 50px;position: relative;z-index: 1;}

  .right_top a {color: #2b7dbc;}

  .right_nav {margin: 0 30px;height: 37px;background-color: #438eb9;line-height: 37px;position: relative;margin-top: 15px;}

  .right_nav h1 {font-size: 18px;color: #ffffff;padding-left: 20px;}

  .but_tj {width: 68px;height: 27px;display: block;position: absolute;top: 7px;right: 30px;background: url(but_JG.png) no-repeat;text-align: center;line-height: 27px;font-size: 14px;color: #FFF;}

  .but_tj:hover {background: url(but_JG1.png) no-repeat;}

  .pind20 {padding-left: 20px;}

  /*Popup*/

  .Popup {width: 770px;height: 500px;position: absolute;left: 50%;top: 50%;margin-left: -400px;padding: 0 15px;margin-top: -250px;background-color: #FFF;border: 3px solid #006caa;z-index: 999;}

  .Popup_top {height: 40px;line-height: 40px;border-bottom: 1px solid #cccccc;}

  .Popup_top h1 {float: left;font-size: 14px;}

  .Close {float: right;font-family: Arial, Helvetica, sans-serif;margin-right: 10px;margin-top: 10px;}

  .Popup_cen {padding-top: 10px;width: 100%;height: 440px;overflow: auto;}

  .Popup_audit {padding-top: 10px;width: 100%;height: 440px;}

  .overlay {position: fixed;z-index: 990;width: 100%;height: 100%;top: 0;left: 0;filter: alpha(opacity = 60);opacity: 0.6;overflow: hidden;background-color: #000;}

  /*BD_tab*/

  .BD_tab {width: 500px;margin: 0 auto;}

  .BD_tab td {padding-top: 12px;}

  .input220,.input220L,.input220Lg {width: 220px;height: 28px;border: 1px solid #d3d3d3;padding-left: 5px;line-height: 28px;font-family: "微软雅黑";color: #000;}

  .input220L {border: 1px solid #377bcb;background-color: #d5e8ff;}

  .input220Lg {border: 1px solid #7fb1eb;background-color: #d8e6f7;}

  .input220 {border: 1px solid #d3d3d3;}

  效果如下图

JQuery弹出层示例可自定义