Yog*_*esh 16 javascript jquery twitter-bootstrap
我想点击移动后退按钮关闭弹出窗口.我使用onhashchange实现了这个:
window.onhashchange = function (event) {
};
在这种情况下,如果弹出多次打开然后单击后退按钮,则会打开并关闭弹出模式.但是,我希望模式弹出窗口在第一个背面关闭并导航到下一个返回的prev页面.
我也尝试使用onbeforeunload,但它会显示另一个警告离开或停留在页面上.
$(window).bind('beforeunload', function(e) {
return false;
});
关闭后退按钮弹出窗口并在下一页上重定向到prev页面的最佳方法是什么？
Kay*_*ues 12
当我测试我的答案时,bootply.com失败了.请参阅下面代码底部的内联脚本和注释.其余的只是Twitter Bootstrap样板,以便我可以在本地轻松测试它.
<!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>modal.html</title>
<!-- Bootstrap -->
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css" rel="stylesheet">
<!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->
<!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
<![endif]-->
</head>
<body>
<p>If you press the back button now, you should return to whatever page you were on before this page.</p>
<button class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal">Show me the modal!</button>
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">×</span><span class="sr-only">Close</span></button>
<h4 class="modal-title" id="myModalLabel">Modal title</h4>
</div>
<div class="modal-body">
<p>If you press the web browser's back button OR the modal's close buttons, the modal will close and the hash will return to "modal.html#modalClosed".</p>
</div>
<div class="modal-footer">
<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/1.11.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script>
<script type="text/javascript">
// Immutable hash state identifiers.
var closedModalHashStateId = "#modalClosed";
var openModalHashStateId = "#modalOpen";
/* Updating the hash state creates a new entry
* in the web browser's history. The latest entry in the web browser's
* history is "modal.html#modalClosed". */
window.location.hash = closedModalHashStateId;
/* The latest entry in the web browser's history is now "modal.html#modalOpen".
* The entry before this is "modal.html#modalClosed". */
$('#myModal').on('show.bs.modal', function(e) {
window.location.hash = openModalHashStateId;
});
/* When the user closes the modal using the Twitter Bootstrap UI,
* we just return to the previous entry in the web
* browser's history, which is "modal.html#modalClosed". This is the same thing
* that happens when the user clicks the web browser's back button. */
$('#myModal').on('hide.bs.modal', function(e) {
window.history.back();
});
</script>
</body>
</html>
小智 10
if (window.history && window.history.pushState) {
$('#myModal').on('show.bs.modal', function (e) {
window.history.pushState('forward', null, './#modal');
});
$(window).on('popstate', function () {
$('#myModal').modal('hide');
});
}
| 归档时间： |
|
| 查看次数： |
26728 次 |
| 最近记录： |