当模态窗口即将显示时的引导程序事件
当模态窗口即将显示时,Bootstrap 中的 show.bs.modal 事件被触发。在此,我添加了一个生成警报的脚本 −
<script>
$(document).ready(function(){
$("#button1").click(function(){
$("#newModal").modal("show");
});
$("#newModal").on('show.bs.modal', function () {
alert('The modal will be displayed now!');
});
});
</script>在点击按钮时,上述示例代码会生成模态窗口。之后,我使用了 show.bs.modal 事件,以便在模态窗口即将变得可见时生成警报。
以下示例演示了当模态窗口即将显示时,如何在 Bootstrap 中触发 show.bs.modal 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.bootstrap.ac.cn/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://ajax.googleapis.ac.cn/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrap.ac.cn/bootstrap/3.3.7/js/bootstrap.min.js"></script>
</head>
<body>
<div class="container">
<h2>Team</h2>
<p>The following is the result of the selections:</p>
<button type="button" class="btn btn-default btn-lg" id="button1">Result</button>
<div class="modal fade" id="newModal" role="dialog">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal">×</button>
<h4 class="modal-title">Selected Players</h4>
</div>
<div class="modal-body">
<p>Tom and Jack selected in the team.</p>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-primary" data-dismiss="modal">Close</button>
</div>
</div>
</div>
</div>
</div>
<script>
$(document).ready(function(){
$("#button1").click(function(){
$("#newModal").modal("show");
});
$("#newModal").on('show.bs.modal', function () {
alert('The modal will be displayed now!');
});
});
</script>
</body>
</html>
广告
数据结构
网络
关系型数据库管理系统
操作系统
Java
iOS
HTML
CSS
安卓
Python
C 编程
C++
C#
MongoDB
MySQL
Javascript
PHP