在三元运算符中设置 output

Question

how to put color the in output of ternary operator.如何在三元运算符的 output 中放置颜色。

I would like to do if false it should be black if true it should be red如果为假，我想做它应该是黑色的，如果为真，它应该是红色的

this is my code:这是我的代码：

'<td>' .($totalStocks < $minimumStockLevel ? 'true': 'false'). '</td>' .

Answer 1

You need some CSS, and then add an appropriate class to your data:您需要一些 CSS，然后将适当的 class 添加到您的数据中：

<style>
  .redCell {color:red;}
  .blackCell {color:black;}
</style>

Then your code becomes:然后你的代码变成：

'<td class="'.($totalStocks < $minimumStockLevel ? 'redCell': 'blackCell').'">' .$someValue. '</td>' .

This should generate something like this:这应该生成如下内容：

<td class="redCell">someValue</td>