javascript 检测浏览器是否导航到另一个页面
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Detecting if browser navigating to another page
提问by ümit AKKAYA
I need to check if browser is navigating to another page or closing. My idea is;
我需要检查浏览器是否正在导航到另一个页面或正在关闭。我的想法是；
- Create global variable
var isNavigating = false; - Bind click event to make
isNavigating = trueof every anchor which will navigate to another page - Check if
isNavigatingtrue on body'sunloadevent.
- 创建全局变量
var isNavigating = false; - 绑定点击事件来制作
isNavigating = true每个将导航到另一个页面的锚点 - 检查
isNavigating身体unload事件是否为真。
Any other ideas? Recommendations?
还有其他想法吗？推荐？
回答by Yi?it Yener
You can do this by the following script.
您可以通过以下脚本执行此操作。
<script type="text/javascript">
window.onbeforeunload = function(){ return;}
</script>
However if you plan to cancel the navigaion, just don't bother. It's not possible as far as i know.
但是，如果您打算取消导航，请不要打扰。据我所知，这是不可能的。
Code below checks if the user has clicked a link.
下面的代码检查用户是否点击了一个链接。
var checkAnchorClick = false;
$(document).ready(function () {
$("a").live("click", function () {
checkAnchorClick = true;
});
});
$(window).unload(function () {
if (checkAnchorClick)
alert("User clicked a link...");
else
alert("Something else...");
});
回答by Prusse
Just bind to onunload event of the window.
只需绑定到窗口的 onunload 事件。
