如何在更新面板刷新之后运行一些javascript ?

I have a pageLoad function which sets some css on an .ascx control that I cannot change. On page load everything is fine, but when an update panel updates the control, my css is no longer applied. How can I rerun my function after the page updates?

我有一个pageLoad函数，它在.ascx控件上设置一些css，我无法更改。在页面加载时，一切正常，但是当更新面板更新控件时，我的css将不再被应用。如何在页面更新后重新运行我的函数?

 $(function() {
        $("textarea").attr("cols", "30");
        $("input.tbMarker").css({ "width": "100px" }).attr("cols","25");
    });

This obviously only runs on the initial page load. How can I run it after an update?

这显然只在初始页面加载时运行。更新后如何运行它?

5 个解决方案

#1

Adding an add_pageLoaded handler can also work.

添加一个添加了页面的处理程序也可以工作。

Sys.WebForms.PageRequestManager.getInstance().add_pageLoaded(PageLoadedHandler);

Note: the handler will fire for any callback, but you can use sender._postBackSettings.panelID to filter when you want your function called.

注意:处理程序将会触发任何回调，但是您可以使用sender._postBackSettings。当需要调用函数时，可以使用panelID进行筛选。

More samples:

更多的样本:

http://blog.jeromeparadis.com/2007/03/01/1501/
http://blog.jeromeparadis.com/2007/03/01/1501/
http://zeemalik.wordpress.com/2007/11/27/how-to-call-client-side-javascript-function-after-an-updatepanel-asychronous-ajax-request-is-over/
http://zeemalik.wordpress.com/2007/11/27/how-to-call-client-side-javascript-function-after-an-updatepanel-asychronous-ajax-request-is-over/

5 个解决方案

#1

更多相关文章

随机推荐