zoukankan      html  css  js  c++  java
  • js点击 密码输入框密码显示隐藏

    很多密码框都有个眼睛标记,点击能显示密码。原理就是点击切换password为text等显示

    下面上代码

     1 <!DOCTYPE html>
     2 <html>
     3     <head>
     4         <meta charset="utf-8">
     5         <title></title>
     6         <style type="text/css">
     7             .pass{
     8                 width:200px;
     9                 height: 20px;
    10             }
    11         </style>
    12         <script>
    13             window.onload=function(){
    14                 var btn=document.getElementById("btn");
    15                 var pass=document.getElementById("pass")
    16                 btn.onmousedown=function(){
    17                     pass.type="number"
    18                 };
    19                 btn.onmouseup=btn.onmouseout=function(){
    20                     pass.type="password"
    21                 }
    22             }
    23         </script>
    24     </head>
    25     <body>
    26         <input type="password" name="" id="pass" value="123456" class="pass"/>
    27         <input type="button" name="" id="btn" value="点击显示" />
    28     </body>
    29 </html>
  • 相关阅读:
    ANDROID BINDER机制浅析
    ANDROID权限机制
    运算符
    Give root password for maintenance
    安装python工具
    gitlab
    jumpserver
    python环境安装
    inode
    升级openssh漏洞
  • 原文地址:https://www.cnblogs.com/qj0813/p/5085836.html
Copyright © 2011-2022 走看看