如何使用 ？ ：如果用剃刀语句和内联code块 [英] How to use ? : if statements with Razor and inline code blocks

问题描述

我更新与新Razore视图引擎我的旧的.aspx的看法。我有一堆的我哪里有code这样的地方：

I'm updating my old .aspx views with the new Razore view engine. I have a bunch of places where I have code like this:

<span class="vote-up<%= puzzle.UserVote == VoteType.Up ? "-selected" : "" %>">Vote Up</span>

在理想情况下，我想做到这一点：

Ideally I'd like to do this:

<span class="vote-up@{puzzle.UserVote == VoteType.Up ? "-selected" : ""}">Vote Up</span>

然而，有这里的两个问题：

However there's two problems here:

1. 投票了@ {puzzle.UserVote ....不治疗@符号为code块的起始


2. @ puzzle.UserVote == VoteType.Up 看第一部分 @ puzzle.UserVote ，如果是应该使变量的值。

1. vote-up@{puzzle.UserVote .... is not treating the @ symbol as a start of a code block
2. @puzzle.UserVote == VoteType.Up looks at the first part @puzzle.UserVote as if it's supposed to render the value of the variable.

任何人都知道如何解决这些问题？

Anyone know how to address these issues?

推荐答案

这应该工作：

<span class="vote-up@(puzzle.UserVote == VoteType.Up ? "-selected" : "")">Vote Up</span>

这篇关于如何使用 ？ ：如果用剃刀语句和内联code块的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！