我有一个页面如下，当用户点击Go href时，它会重定向到另一个页面。在页面完全加载后，我想在重定向的页面上执行一些JS操作，但在执行此操作时遇到麻烦。
我试图通过将所有JS操作语句放入setTimeout函数来实现此目的，但似乎在加载重定向页面后语句不会执行。在下面的例子中，alert（'in settimeout'）没有执行。
你能告诉我如何实现这个吗？谢谢！
<！DOCTYPE html>< html>< body>< a href =＃onclick =foo（ ）> Go< / a>< script> function foo（）{setTimeout（function（）{alert（'in settimeout'）; // **这不会被执行。 ...}，5000）; window.location.replace（ 'http://onlineapp.ws'）;}< /脚本>< /体>< / HTML>
当你销毁运行的环境后，你不能运行JavaScript。将破坏该环境。
唯一的方法就是：
I have a page as below, when user clicks the Go href, it will redirect to another page. I want to do some JS manipulations on the redirected page after the page is fully loaded, but have trouble in doing this.
I tried to achieve this by putting all JS manipulations statements to a setTimeout function, but it seems the statements will not be executed after the redirected page is loaded. In below example, alert('in settimeout') was not executed.
Can you tell me how to achieve this? Thanks!
<!DOCTYPE html>
<html>
<body>
<a href="#" onclick="foo()">Go</a>
<script>
function foo(){
setTimeout(function (){
alert('in settimeout'); // **this will not be executed.**
//js manipulations here ...
}, 5000);
window.location.replace('http://onlineapp.ws');
}
</script>
</body>
</html>
You can't run JavaScript after you've destroyed the environment it runs in. Leaving a page will destroy that environment.
The only ways to do this would be to:
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