“最巧妙的”添加JavaScript在asp.net页面页脚方式 [英] 'Neatest' way of adding javascript to a page footer in asp.net

问题描述

每当我想以编程方式添加JavaScript库，比如jQuery的为例，它通常涉及确保有一个占位符在我的页面的页脚，然后调用$ C，将采取一个链接到src作为参数，并返回一个 htmlgeneric 控件，然后将其加入到这一占位符。

Whenever i want to add a javascript library programatically, say jquery for example, it generally involves making sure there is a placeholder at the footer of my page, then calling a codebehind method that will take a link to the src as a parameter and return an htmlgeneric control, which is then added to this placeholder.

这是仍然做它最巧妙的方法，甚至与.NET 4.0的？

Is this still the neatest way to do it, even with .net 4.0 out?

推荐答案

我认为更好的办法是使用的RegisterStartupScript方法：结果
<一href=\"http://msdn.microsoft.com/en-us/library/z9h4dk8y.aspx\">http://msdn.microsoft.com/en-us/library/z9h4dk8y.aspx

I think a better way is to use the RegisterStartupScript method:
http://msdn.microsoft.com/en-us/library/z9h4dk8y.aspx

和在更好的你的情况RegisterClientScriptInclude：结果
<一href=\"http://msdn.microsoft.com/en-us/library/kx145dw2.aspx\">http://msdn.microsoft.com/en-us/library/kx145dw2.aspx

And even better in your case RegisterClientScriptInclude:
http://msdn.microsoft.com/en-us/library/kx145dw2.aspx

编辑：结果
下面是RegisterClientScriptInclude的示例：

Here's a sample of RegisterClientScriptInclude:

if (!Page.ClientScript.IsClientScriptIncludeRegistered("myJsInclude"))
   Page.ClientScript.RegisterClientScriptInclude("myJsInclude", "myJsFile.js");

EDIT2：结果
下面是一个包括的RegisterStartupScript的例子：

Here's a sample of an include with RegisterStartupScript:

string jsBlock = "<script src='myJsFile.js'></script>";

if (!Page.ClientScript.IsStartupScriptRegistered("myJsInclude"))
   Page.ClientScript.RegisterStartupScript(typeof(string), "myJsInclude", jsBlock, false);

您应该增加之类的东西LANGUAGE =文/ JavaScript的为脚本标记，但为便于阅读，我没有添加他们。

You should add things like language="text/javascript" to the script tag, but for readability I didn't add them.

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