如何显示ModalPopupExtender时指定的JavaScript运行 [英] How to specify javascript to run when ModalPopupExtender is shown

问题描述

在ASP.NET AJAX ModalPopupExtender有OnCancelScript和OnOkScript属性，但它似乎并不有一个OnShowScript财产。我想指定一个JavaScript函数来弹出显示每次运行。

The ASP.NET AJAX ModalPopupExtender has OnCancelScript and OnOkScript properties, but it doesn't seem to have an OnShowScript property. I'd like to specify a javascript function to run each time the popup is shown.

在过去的情况下，我设置的TargetControlID到一个虚拟控制，并提供我自己的控制，首先做一些JS code，然后使用JS的方法来显示弹出。但在这种情况下，我表示从客户端和服务器端的code中的弹出窗口。

In past situations, I set the TargetControlID to a dummy control and provide my own control that first does some JS code and then uses the JS methods to show the popup. But in this case, I am showing the popup from both client and server side code.

任何人都知道的一种方式做到这一点？

Anyone know of a way to do this?

顺便说一句，我需要这个，因为我有，我想打一个TinyMCE的编辑模态一个文本框。但TinyMCE的初始化脚本不会对隐形文本框工作，所以我必须找到一种方法，在模态中显示的时间运行它。

BTW, I needed this because I have a textbox in the modal that I want to make a TinyMCE editor. But the TinyMCE init script doesn't work on invisible textboxes, so I had to find a way to run it at the time the modal was shown

推荐答案

嗯......我的 pretty确保的存在是对MPE a所示的事件...这是关我的头顶，但我认为你可以在Page_Load中添加事件处理程序的显示事件

hmmm... I'm pretty sure that there's a shown event for the MPE... this is off the top of my head, but I think you can add an event handler to the shown event on page_load

function pageLoad()
{
    var popup = $find('ModalPopupClientID');
    popup.add_shown(SetFocus);
}

function SetFocus()
{
    $get('TriggerClientId').focus();
}

\r
\r

我不知道是否寿，这将帮助你从服务器端调用寿

i'm not sure tho if this will help you with calling it from the server side tho

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