ASP.NET MVC：在C＃code座使用@NET、ASP、code、MVC
我是有点困惑与使用@。在下面的code我第一次写 Html.ActionLink（...），而不是 @ Html.ActionLink（...），因为我是在一个如果块（C＃code）。所以，我想确切地了解什么时候我必须使用@当我不都使用它。
I'm a little bit confused with the use of @. In the following code I first wrote Html.ActionLink(...) instead of @Html.ActionLink(...) because I was in a if block (C# code). So, I would like to understand exactly when I do have to use @ and when I don´t have to use it.
<td width="32%" align="center">
@if (Model.SeccionImpresos != null)
{
@Html.ActionLink("IMPRESOS", "Index", "Trabajo", null, null, "#impresos", new { id = Model.Id }, null);
}
</td>
我AP preaciate有这方面的帮助。
I appreaciate any help on this.
推荐答案
@ 有两种用途：
它用于启动code的块的（ It's used to start a code block ( 它用于code的掘金的＆ndash的;这是写入到输出流EX pressions（ It's used for code nuggets – expressions which are written to the output stream ( 写 Writing @if ， @foreach ，@ {...}等））
@if, @foreach, @{ ... }, etc) from a markup context (as opposed to from another code block)
@ EX pression ）。@expression). Html.ActionLink 没有 @ 在code块创建正常的方法调用放弃其的结果。Html.ActionLink without @ in a code block creates a normal method call that discards its result.
