js实现密码框的点击眼睛的显示与隐藏

发布时间：2020-06-29 10:22:29 作者：杏sunshine
来源：网络阅读：3252

密码框的点击眼睛的显示与隐藏，图标引用是bootstrap中的fontawesome
（复制整个 font-awesome 文件夹到您的项目中）
还需要引入
  <link rel="stylesheet" type="text/css" href="bootstrap.min.css">
  <link rel="stylesheet" type="text/css" href="Font-Awesome/css/font-awesome.min.css">
<!doctype html>
<html>
    <head>
            <meta charset="utf-8">
            <title>密码框</title>
            <link rel="stylesheet" type="text/css" href="bootstrap.min.css">
            <link rel="stylesheet" type="text/css" href="Font-Awesome/css/font-awesome.min.css">
    </head>
<body>
    <div class="content">
        <div class="input_block">
            <i class="fa fa-eye" onclick="hideShowPsw()" id="eye"></i>
            <input type="password" id="password" placeholder="密码"/>
        </div>
    </div>
   <script type="text/javascript">
            var eye = document.getElementById("eye");
            var password = document.getElementById("password");
            //隐藏text block，显示password block
            function hideShowPsw(){
                    if (password.type == "password") {
                            password.type = "text";
                            eye.className='fa fa-eye-slash'
                    }else {
                            password.type = "password";
                            eye.className='fa fa-eye'
                    }
                }
    </script>
</body>
</html>

js实现密码框的点击眼睛的显示与隐藏

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