hide.bs.popover Bootstrap 事件
bootstrapweb developmentcss framework
当弹出窗口即将隐藏时,hide.bs.popover 事件会触发。
使用 popver(“hide”) 方法 − 添加一个点击按钮来隐藏弹出窗口
$(".btn-default").click(function(){
$("[data-toggle='popover']").popover('hide');
});
点击按钮后,触发 popover 事件并使用 Bootstrap 中的 hide.bs.popver 事件生成 alert −
$("[data-toggle='popover']").on(hide.bs.popover', function(){
alert('Popover 即将隐藏!');
});
您可以尝试运行以下代码来实现 hide.bs.popover 事件 −
示例
<!DOCTYPE html>
<html>
<head>
<title>Bootstrap Example</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
</head>
<body>
<div class="container">
<a href="#" data-toggle="popover" title="Employee ID" data-content="E001, E004, E008">Awards</a>
<div>
<p>Here's the list:</p>
<button type="button" class="btn btn-primary">List (Display)</button>
<button type="button" class="btn btn-default">List (Hide)</button>
</div>
</div>
<script>
$(document).ready(function(){
$(".btn-primary").click(function(){
$("[data-toggle='popover']").popover('show');
});
$(".btn-default").click(function(){
$("[data-toggle='popover']").popover('hide');
});
$("[data-toggle='popover']").on('hide.bs.popover', function(){
alert('The popover is about to be hidden.');
});
$("[data-toggle='popover']").on('hidden.bs.popover', function(){
alert('The popover is now hidden.');
});
});
</script>
</body>
</html>

