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javascript - 我怎样才能使这种模式持久化?

转载 作者:行者123 更新时间:2023-11-29 18:00:51 24 4
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我正在寻找一种方法,让这个模态一旦出现就持久存在。如此处所示,用户只需在 div 外部单击即可将其关闭。

<!DOCTYPE html>
<html lang="en">
<head>
<title>Bootstrap Example</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.0/jquery.min.js"></script>
<script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
</head>
<body>

<div class="container">
<h2>Activate Modal with JavaScript</h2>
<!-- Modal -->
<div class="modal fade" id="myModal" role="dialog">
<div class="modal-dialog">

<!-- Modal content-->
<div class="modal-content">
<div class="modal-header">
<h4 class="modal-title">Modal Header</h4>
</div>
<div class="modal-body">
<p>Some text in the modal.</p>
</div>
</div>

</div>
</div>

</div>

<script>
$(document).ready(function(){
$(window).load(function(){
$('#myModal').modal('show');
});
});
</script>

</body>
</html>

有没有办法阻止这个模态,即使在它外面点击鼠标它仍然存在?

最佳答案

为了“保持模态”(又名防止隐藏) Hook 隐藏事件并返回 false 以防止隐藏。

$("#myModal").on('hide.bs.modal', function () {  
return false
});

这是一个完整的代码示例。

<!DOCTYPE html>
<html lang="en">
<head>
<title>Bootstrap Example</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.0/jquery.min.js"></script>
<script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
</head>
<body>

<div class="container">
<h2>Persistent Modal</h2>
<!-- Modal -->
<div class="modal fade" id="myModal" role="dialog">
<div class="modal-dialog">

<!-- Modal content-->
<div class="modal-content">
<div class="modal-header">
<h4 class="modal-title">My Persistent Modal</h4>
</div>
<div class="modal-body">
<p>I'm here for good. Can't hide me.</p>
</div>
</div>

</div>
</div>

</div>

<script>
$(document).ready(function(){
$(window).load(function(){
$('#myModal').modal('show');
});

$("#myModal").on('hide.bs.modal', function () {
return false
});
});
</script>

</body>
</html>

编辑:要隐藏模式,请在调用hide() 之前重新定义对隐藏事件的响应。以下函数执行此操作。您可以在适当的时候执行该功能(例如,在单击按钮时)。

function hideMyModal () {
$("#myModal").on('hide.bs.modal', function () { });
$("#myModal").hide()
}

关于javascript - 我怎样才能使这种模式持久化?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/35067259/

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