分享程序员开发的那些事...
更新时间：2023-02-19 11:09:04
尝试使用window.onbeforeunload事件..
在以下代码段中有个主意.我正在使用这种类型的代码在离开页面之前确认使用..这意味着它是关闭选项卡或刷新页面...
have an idea from the follow code snippet. i am using this type of code to confirm use to before leaving the page.. means either it is close tab or refresh the page...
但是您必须跟踪其刷新或关闭的时间.两者均与前卸载的含义相同.
您不能直接使用它们unload或beforeunload-它们在关闭窗口之间没有区别，请尝试这样做，因为它可以根据您的要求工作.
But you have to track when it is refresh or close.. both means same to beforeunload..
you can't use directly use them either unload or beforeunload- they do not differ between window close, Try this may be it will work according to your requirements.
http://docs.jquery.com/Events/unload#fn
jQuery:
$(window).unload( function () { alert("Bye now!"); } );
or javascript:
window.onunload = function(){alert("Bye now!");}
有关更多信息，请遵循以下步骤: https://developer.mozilla.org/en/DOM/window.onclose
For more information follow this: https://developer.mozilla.org/en/DOM/window.onclose
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script type="text/javascript">
function confirmBeforeUnload(e) {
var e = e || window.event;
// For IE and Firefox
if (e) {
e.returnValue = 'Any string';
}
// For Safari
return 'Any string';
}
function goodbye(e) {
if (!e) e = window.event;
//e.cancelBubble is supported by IE - this will kill the bubbling process.
e.cancelBubble = true;
e.returnValue = 'You sure you want to leave?'; //This is displayed on the dialog
//e.stopPropagation works in Firefox.
if (e.stopPropagation) {
e.stopPropagation();
e.preventDefault();
}
}
window.onbeforeunload = goodbye;
</script>
<title>Untitled Document</title>
</head>
<body>
</body>
</html>
以模态方式打开调查内容以进行交互...单击以下链接可以在页面上创建模态弹出式窗口.
open survey content in modal for interaction... follow these links to create modal popup on your page ..
http://choosedaily.com/1178/15 -jquery-popup-modal-dialog-plugins-tutorials/
http://www.queness.com/post/77/simple-jquery-modal-window-tutorial －按照逐步教程进行操作，并使用代码创建模式弹出窗口.
http://www.queness.com/post/77/simple-jquery-modal-window-tutorial -- follow this step by step tutorial with code to create modal popup..