Question

有没有办法让razor视图中的using语句与泛型方法一起使用？例如，我喜欢webforms代码段

<% using(Html.BeginForm<Controller>(c => c.Method()))
   { %>
       Some code
<% } %>

像这样转换为剃刀

@using(Html.BeginForm<Controller>(c => c.Method()))
{
    Some code
}

但这不起作用，因为razor将<Controller>解释为HTML标记。添加括号也不起作用，因为razor不包括开始和结束BeginForm的大括号。以下是我尝试过的不同方法，我不能再想了。

@using(Html.BeginForm<Controller>(c => c.Method())) // Interpreted as c# to '<Controller>'
{                                                   // interpreted as HTML
    Some code                                       // interpreted as HTML
}                                                   // interpreted as HTML

@(using(Html.BeginForm<Controller>(c => c.Method()))) // Interpreted as c#
{                                                     // interpreted as HTML
    Some code                                         // interpreted as HTML
}                                                     // interpreted as HTML

@{using(Html.BeginForm<Controller>(c => c.Method())) // Interpreted as c#
    {                                                // interpreted as c#
        Some code                                    // interpreted as c#
    }                                                // interpreted as c#
}                                                    // interpreted as c#

@(using(Html.BeginForm<Controller>(c => c.Method()))) // Interpreted as c#
@{                                                    // interpreted as c#
        Some code                                     // interpreted as c#
}                                                     // interpreted as c#

aynone知道怎么做吗？

更新：上面的第三种方法似乎就是这样做的。 Razor显然是这样的：

@{using(Html.BeginForm<Controller>(c => c.Method())) // Interpreted as c#
    {                                                // interpreted as c#
        <p>                                          // interpreted as HTML
        Some text                                    // interpreted as HTML
        @Code                                        // interpreted as c#
        </p>                                         // interpreted as HTML
    }                                                // interpreted as c#
}                                                    // interpreted as c#

不是最明显的做事方式，但它确实有效。

更新2 ：Razor可能已在某个时候更新，因为现在上面的选项＃1按预期工作。

@using(Html.BeginForm<Controller>(c => c.Method()))
{
    Some code
}

Answer 1

如果你将整个陈述包装在parens中怎么办？

@(using(Html.BeginForm<Controller>(c => c.Method())))

或者使用代码块？

HTH。

在剃刀视图中使用泛型方法

1 个答案: