JavaScript settimeout in Qt WebKit_问答_开发者

开发者 https://www.devze.com 2023-03-08 05:51 出处：网络

I’m using qt webkit to get page’s content. I开发者_StackOverflow中文版n my program, I catch two signals,QWebFrame’s loadFinished and initialLayoutCompleted, when both signal is received, I’m outpu

I’m using qt webkit to get page’s content. I开发者_StackOverflow中文版n my program, I catch two signals, QWebFrame’s loadFinished and initialLayoutCompleted, when both signal is received, I’m output the page’s content. But it’s can’t process this page(I need to get google’s content):

<html>
<head>
    <title>test</title>
</head>
<body>
    <script type="text/javascript">
    setTimeout('window.document.location.href="http://www.google.com";',2000
    </script>
</body>
</html>

This page redirect to www.google.com after 2 sec, so , when I get loadFinished and initialLayoutCompleted signal, I get nothing output. So, I want to execute the javascript timing events(redirect to google) immediately ，not to wait 2 sec. Is there any way to do this? Apologize for my poor english!

If I understand your question, all you need to do is change the "2000" into a different number, for example

setTimeout('window.document.location.href="http://www.google.com"',2000);

Or, you can remove the timeout altogether:

window.document.location.href="http://www.google.com"

and it will go immediately, without setting a timeout.

JavaScript settimeout in Qt WebKit

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