jQuery实现鼠标拖拽登录框移动效果

网络编程 2025/1/15 佚名

3 2 1

本文实例为大家分享了jQuery鼠标拖拽登录框移动的具体代码，供大家参考，具体内容如下

1.jQuery代码

<script src="/UploadFiles/2021-04-02/jquery-3.5.1.js">

2.css


<style type="text/css">
 *{
 margin: 0;
 padding: 0;
 }
 h3{
 display: block;
 width: 300px;
 height: 50px;
 text-align: center;
 line-height: 50px;
 background-color: #0076A9;
 }
 #login{
 width: 300px;
 height: 200px;
 margin: 0 auto;
 position: absolute;
 top: 250px;
 left: 500px;
 border: 1px solid #000000;
 background-color: #FFFFFF;
 cursor: move;
 display: none;
 }
 table{
 position: absolute;
 top: 50px;
 left: 0;
 width: 100%;
 height: 150px;
 text-align:center;
 }
 tr,td{
 border: none;
 }
 tr{
 height: 50px;
 }
 td{
 padding: 0 5px 0 5px;
 }
 #bg{
 width: 100%;
 height: 100%;
 background-color:#999999;
 position: absolute;
 top: 0;
 left: 0;
 display: none;
 }
 body{
 width: 100%;
 height: 600px;
 }
</style>


3.HTML


<!DOCTYPE html>
<html>
 <head>
 <meta charset="utf-8">
 <title>登录界面</title>
 
 </head>
 <body>
 <a href="javascript:;" >登录</a>
 <div id="bg"></div>
 <form action="javascript:;" id="login" method="">
 <h3>欢迎登录！</h3>
 <table border="1" cellspacing="0" cellpadding="0">
 <tr>
  <td align="right">用户名：</td>
  <td align="left"><input type="text" name="userName"/></td>
 </tr>
 <tr>
  <td align="right">密码：</td>
  <td align="left"><input type="password" name="pwd"/></td>
 </tr>
 <tr>
  <td align="center" colspan="2">
  <input type="button" value="提交"/>
  &nbsp&nbsp&nbsp&nbsp&nbsp
  <input type="button" value="重置"/>
  </td>
 </tr>
 </table>
 </form>
 
 </body>
</html>


以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持。

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