ASP.NET - UpdatePanel 和 JavaScript [英] ASP.NET - UpdatePanel and JavaScript

问题描述

有没有办法在 UpdatePanel 进程完成后执行脚本.

Is there a way to execute script when an UpdatePanel process is finished.

我有一个允许插入"、复制"和编辑"记录的页面.这一切都是在 UpdatePanel 上完成的，以防止页面导航.在页面上的其他地方，我想打印一条闪现"消息 - 例如您已成功输入记录".它不在 UpdatePanel 附近，我想对消息使用 jQuery 效果，以便它在 4 秒后淡出.如何将脚本与 UpdatePanel 一起发送回或在 UpdatePanel 刷新后执行?我应该将脚本写入 asp:literal 吗?想法?

I have a page that allows "inserting", "copying", and "editing" of a record. This is all done on an UpdatePanel to prevent a page navigation. Somewhere else on the page I would like to print a "flash" message - like "You have successfully entered a record." It is not near the UpdatePanel and I'd like to use a jQuery effect on the message so it fades out after 4 seconds. How can I send script back with the UpdatePanel or have it execute after a UpdatePanel refresh? Should I write script to an asp:literal? thoughts?

推荐答案

是:

Sys.WebForms.PageRequestManager.getInstance().add_endRequest(endRequestHandler);

然后:

function endRequestHandler(sender, args)
{
  // Do stuff
}

文档此处和此处.请记住，这将针对页面上的每个 AJAX 请求触发.

Documentation here and here. Keep in mind that this will fire for every AJAX request on the page.

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