jquery 实现 <imput>标签 密码框显示/隐藏密码功能

 

 1 <!doctype html>
 2 <html>
 3     <head>
 4         <meta charset="utf-8">
 5         <title>密码框</title>
 6         <link rel="stylesheet" href="../css/bootstrap.min.css"/>                    <!-- 写入具体的bootstrap 和 font-awesome   路径 -->
 7         <link rel="stylesheet" href="../font-awesome-4.7.0/css/font-awesome.css"/>
 8     </head>
 9 <body>
10     <div class="content">
11         <div class="input_block">
12             <input type="password" id="password" placeholder="密码"/>
13             <i class="fa fa-eye" onclick="hideShowPsw({{ forloop.counter }})" id="eye"></i>     <!-- 如果使用For 循环生成多个相同功能代码可以传入for循环ID:{{ forloop.counter}}    -->
14         </div>
15     </div>
16     <script type="text/javascript">
17         //隐藏text block，显示password block
18         function hideShowPsw(id){
19             var eye = document.getElementById("eye"+id);
20             var password = document.getElementById("password"+id);
21             if (password.type == "password") {
22                 password.type = "text";
23                 eye.className='fa fa-eye-slash'
24             }else {
25                 password.type = "password";
26                 eye.className='fa fa-eye'
27                 }
28             }
29     </script>
30 </body>
31 </html>

 

 

效果：

 

 

 

posted @ 2020-06-30 17:48  语~默  阅读(494)  评论(0)  编辑  收藏  举报