想请你帮忙。我对 asp.net 2.0 中的声明性语句有点迷失。
当当前路径等于我提供的路径时，我想为 A 标记添加特定类“selected”或“noselected”。我尝试过，但它不起作用。代码如下：
" class="<%# (DataBinder.Eval(Container.DataItem, "Url").ToString().Equals(Request.RawUrl))?"selected":"notselected" %>">链接名称 ;
“Url”的值是“/SubDir/SecondPage.aspx”
我不确定简短的“IF”语句是否有效以及我是否比较正确的 url 值。
如果你们看到一些有意义的事情，那就太好了。
谢谢。 X.
[编辑] 好的，上面的代码完全没问题，无需更改。问题出在我身上，打败我。
wanna ask you for help. I am bit lost with declarative statement in asp.net 2.0.
I want add specific class "selected" or "noselected" for A tag when current path is equal to path I provide. I tried st., but it is not working. The code is below:
<a href="<%# DataBinder.Eval(Container.DataItem, "Url") %>" class="<%# (DataBinder.Eval(Container.DataItem, "Url").ToString().Equals(Request.RawUrl))?"selected":"notselected" %>">linkname</a>
the value of "Url" is "/SubDir/SecondPage.aspx"
I am not sure if short "IF" statment works and if I compare right values of urls.
If you see guys something significant, would be great.
Thanks. X.
[EDIT] OK, the code above is completely fine, no need to change it. the problem was in me.Beat me.
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这个概念看起来不错。您可能想对 URL 字符串值和 RawUrl 尝试
ToLower()。The concept looks fine. You might want to try
ToLower()on both the URL string value and the RawUrl.