Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
676 views
in Technique[技术] by (71.8m points)

javascript - Why does the jQuery resize event fire twice?

I just noticed that the jquery resize event fires twice any time the browser window is resized. I'm unable to find any documentation listing this as the default behavior. I have tested this in the latest versions of Chrome and Firefox, using jQuery 1.4 and 1.5.

Does anyone else see this behavior? Is there a specific reason for it?

Update: This happens if I click the maximize button on the browser window once. I understand that if I'm manually dragging the window to a different size, the event will be fired multiple times, but that shouldn't be the case with the maximize button.

The code used test this is below. The browser resized text is output twice:

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
        "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
    <title></title>
</head>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.4/jquery.js"></script>
<script type="text/javascript">
    $(window).resize(function(){
        console.log('Browser Resized');
    });
</script>
<body>

</body>
</html>
See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

JQuery: How to call RESIZE event only once it's FINISHED resizing?

Shows at least others are having this issue. In 1.3.2 it was listed as a bug because of something with the events system: http://benalman.com/code/projects/jquery-resize/docs/files/jquery-ba-resize-js.html


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...