RESOLVEURL不工作直列 [英] ResolveUrl not working inline

问题描述

我收到错误的低于code在asp.net 4.0

I am getting the error on the below code in asp.net 4.0

<script type="text/javascript" src='<%#=ResolveUrl("~/Scripts/jquery-1.4.1.js")%>'></script>

错误信息：CS1525：无效的前pression术语'='

Error Message: CS1525: Invalid expression term '='

我用这code中的Site.Master头标签

I am using this code in Site.Master in head tag

推荐答案

您不能使用＆LT;％＃和＆LT;％= 在同一时间。尝试这样的：

You can't use <%# and <%= at the same time. Try it like this:

<script type="text/javascript" src='<%= ResolveUrl("~/Scripts/jquery-1.4.1.js")%>'></script>

修改

如果您收到一个错误，指出：

EDIT
If you are getting an error that states:

The Controls collection cannot be modified because the control contains code blocks (i.e. <% ... %>).

当您尝试使用＆LT;％= RESOLVEURL（... ，那是因为东西在你的code试图控件添加到你的头控制中的Site.Master如果是这样的情况下，切换脚本标签阅读：

when you try to use <%= ResolveUrl(..., it is because something in your code is attempting to add controls to your header control in Site.Master. If that is the case, switch the script tag to read:

<script type="text/javascript" src='<%# ResolveUrl("~/Scripts/jquery-1.4.1.js")%>'></script>

和确保你呼吁头标记的的DataBind（）方法，在某些时候（例如，从的Site.Master Page_Load方法）：

and make sure you call the DataBind() method on the header tag at some point (for example, from the Page_Load method for Site.Master):

public partial class SiteMaster : System.Web.UI.MasterPage
{
    protected void Page_Load(object sender, EventArgs e)
    {
        Page.Header.DataBind();
    }
}

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