Question

我想隐藏文字＆＃34;输入密码＆＃34;并且首先显示空白框，并在我点击收音机＆＃34;私人＆＃34;时显示。我的代码如下。但是，它不起作用，因为当我点击＆＃34;创建一个新的房间＆＃34;，＆＃34;输入密码＆＃34;已经在模态内容中显示，当我点击私有时没有任何反应。我该如何修复我的代码？非常感谢你！

<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="utf-8">
        <meta http-equiv="X-UA-Compatible" content="IE=edge">
        <meta name="viewport" content="width=device-width, initial-scale=1">
        <title>Create Role</title>
        <!-- Latest compiled and minified CSS -->
        <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
        <script>
             $(document).ready(function(){
               $("#pwd, #pwdblank").hide();
               $("#inlineRadio2").click(function(){
                  $("#pwd, #pwdblank").show(500);
               });
             });

      </script>
</head>
<body>
    <nav class="navbar navbar-default">
        <div class="container">

            <ul class="nav navbar-nav">
                <li class="active"><a href="/index">Rooms</a></li>
                <li><a data-toggle="modal" data-target="#createRoomModal">Create New Room</a></li>

            </ul>
            <ul class="nav navbar-nav navbar-right">
                <li><a href="/logout"><span class="glyphicon glyphicon-log-in"></span> Logout</a></li>
            </ul>
        </div>
    </nav>
    <div class="container">
        <div class="row">

        </div>
    </div>

    <div id="createRoomModal" class="modal fade" role="dialog">
        <div class="modal-dialog">
            <div class="modal-content">
                <div class="modal-header">
                    <button type="button" class="close" data-dismiss="modal">&times;</button>
                    <h4 class="modal-title">Create a new room</h4>
                </div>
                <div class="modal-body">
                    <form id="form_room" method="post" action="/create-room">

                        <fieldset class="form-group">
                            <label class="form-check-inline">
                                <input class="form-check-input" type="radio" name="room_type" id="inlineRadio1" value="public"> Public
                            </label>
                            <label class="form-check-inline">
                                <input class="form-check-input" type="radio" name="room_type" id="inlineRadio2" value="private"> Private
                            </label>
                            <label class="form-check-inline">
                                <p id="pwd">Enter password</p>
                                <input class="form-check-input" type="text" name="text" id="pwdblank">
                            </label>
                        </fieldset>


                    </form>
                </div>
                <div class="modal-footer">
                    <button type="submit" class="btn btn-success" form="form_room">Create</button>
                    <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
                </div>
            </div>
        </div>
    </div>

    <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
    <script src="script-index.js"></script>
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
</body>

Answer 1

你好看下面的一个希望你正在寻找这个......

$(document).ready(function(){
               $("#pwd, #pwdblank").hide();
               $("#inlineRadio2").click(function(){
                  $("#pwd, #pwdblank").show(500);
               });
			   
			    $("#inlineRadio1").click(function(){
                 $("#pwd, #pwdblank").hide(500);
               });
			   
			   
             });

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
    <script src="script-index.js"></script>
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
	 <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
<html lang="en">
    <head>
     <meta charset="utf-8">
     <meta http-equiv="X-UA-Compatible" content="IE=edge">
     <meta name="viewport" content="width=device-width, initial-scale=1">
        <title>Create Role</title>
        <!-- Latest compiled and minified CSS -->      
</head>

<body>
    <nav class="navbar navbar-default">
        <div class="container">

            <ul class="nav navbar-nav">
                <li class="active"><a href="/index">Rooms</a></li>
                <li><a data-toggle="modal" data-target="#createRoomModal">Create New Room</a></li>

            </ul>
            <ul class="nav navbar-nav navbar-right">
                <li><a href="/logout"><span class="glyphicon glyphicon-log-in"></span> Logout</a></li>
            </ul>
        </div>
    </nav>
    <div class="container">
        <div class="row">

        </div>
    </div>

    <div id="createRoomModal" class="modal fade" role="dialog">
        <div class="modal-dialog">
            <div class="modal-content">
                <div class="modal-header">
                    <button type="button" class="close" data-dismiss="modal">&times;</button>
                    <h4 class="modal-title">Create a new room</h4>
                </div>
                <div class="modal-body">
                    <form id="form_room" method="post" action="/create-room">

                        <fieldset class="form-group">
                            <label class="form-check-inline">
                                <input class="form-check-input" type="radio" name="room_type" id="inlineRadio1" value="public"> Public
                            </label>
                            <label class="form-check-inline">
                                <input class="form-check-input" type="radio" name="room_type" id="inlineRadio2" value="private"> Private
                            </label>
                            <label class="form-check-inline">
                                <p id="pwd">Enter password</p>
                                <input class="form-check-input" type="text" name="text" id="pwdblank">
                            </label>
                        </fieldset>


                    </form>
                </div>
                <div class="modal-footer">
                    <button type="submit" class="btn btn-success" form="form_room">Create</button>
                    <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
                </div>
            </div>
        </div>
    </div>
</body>
 </html>

Answer 2

使用show.bs.modal事件如下

$('#myModal').on('show.bs.modal', function (e) {
  // do something...
  // this code runs just before the modal is shown
  // hide your field here
});

使用文档参考here

如何隐藏模态淡入淡出中的元素

2 个答案: