如何在玉石链接中添加条件？ [英] How does one add a conditional inside of a link in jade?

问题描述

这是我的伪代码，当然不会工作：

  a（href =/ foo，class =if（current_route [1] =='foo'活动}）转到Foo 
  

解决方案

p>

a（href =/ foo，class =（current_route [1] ==='foo'）？active：）转到Foo

How does one add a conditional inside of a tag (link/anchor in my case) in jade?

Here's my pseudo code that of course won't work:

a(href="/foo", class="if (current_route[1] == 'foo'){active}") Go to Foo

解决方案

How about

a(href="/foo", class=(current_route[1] === 'foo')? "active" : "") Go to Foo

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