jQuery的页面加载时间 [英] page load time with Jquery
问题描述
我想计算页面加载时间；这意味着从第二个0(加载了一个小片段)到第二个x，即整个页面都已加载.
I want to calculate the page load time; This means from second 0 (a little jquery snippet was loaded) to second x, when the whole page is loaded.
我想知道是否有人有过使用它的经验，还会提出如何正确实施它的想法.
i wonder if any one had an experience with it, also ideas how to implement it correctly will be apperciated.
请我不需要扩展，我已经有了Firebug，我需要一个js解决方案
谢谢:)
推荐答案
正如其他人提到的那样，这将不会十分准确.但这应该可以正常工作.
As others have mentioned, this is not going to be terribly accurate. But this should work reasonably.
在您的<head>中，即尽早:
<script>
var startTime = (new Date()).getTime();
</script>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"></script>
<script>
$(window).load(function () {
var endTime = (new Date()).getTime();
var millisecondsLoading = endTime - startTime;
// Put millisecondsLoading in a hidden form field
// or Ajax it back to the server or whatever.
});
</script>
The key is this behavior, from the jQuery docs:
当绑定到window元素时， 用户代理时触发事件 完成加载一个文件中的所有内容 文档，包括窗口，框架， 对象和图像.
When bound to the window element, the event fires when the user agent finishes loading all content within a document, including window, frames, objects and images.
这篇关于jQuery的页面加载时间的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
