Sharepoint Web 部件中 Silverlight 控件的客户端 ID

发布于 2024-07-15 19:18:33 字数 729 浏览 6 评论 0原文

背景：我在共享点 Web 部件中有一个 Silverlight 控件，它公开了一些可编写脚本的方法。我使用这些方法来调用 Web 服务并获取一系列菜单选项。然后，这些菜单选项将被注入到 Sharepoint ECB 菜单中，该菜单在单击列表中的某个项目时出现。

我遇到的问题是能够在 Javascript 中获取 silverlight 控件的 clientID，这样我就可以使用它来调用可编写脚本的方法。该页面可能有相同 silverlight 控件的多个实例，并且控件层次结构可能不同...

这是我当前拥有的客户端 JS 代码，其中 clientID 是硬编码的...

function TestQueryMenu() {
        var plugin = document.getElementById('ctl02_IntuitionModelBrowserControl');
        var contextUri = document.getElementById('TestUri').value;
        var key = contextUri;
        plugin.Content.ModelBrowser.GetContextMenuOptionsCompleted = MenuItemsReceived;
        plugin.Content.ModelBrowser.GetContextMenuOptionsAsync(key, contextUri);
    }

原文

Background: I have a Silverlight Control in a sharepoint webpart that exposes some scriptable methods. I use those methods to call a webservice and get an array of menu options. These menu options are then injected into Sharepoint ECB menu which appears on clicking an item in a list.

The problem I am having is being able to get the clientID of the silverlight control in Javascript so then I can use it to call the scriptable method. The page this will be on may have multiple instances of the same silverlight control as well as the controls hierarchy might be different....

Here's the client side JS code I currently have in which the clientID is hardcoded...

function TestQueryMenu() {
        var plugin = document.getElementById('ctl02_IntuitionModelBrowserControl');
        var contextUri = document.getElementById('TestUri').value;
        var key = contextUri;
        plugin.Content.ModelBrowser.GetContextMenuOptionsCompleted = MenuItemsReceived;
        plugin.Content.ModelBrowser.GetContextMenuOptionsAsync(key, contextUri);
    }

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