如何在Blogger博客帖子中显示包含货币符号的标签？

1 回答

• 0

  使用 contains 或 in

  With contains

  <div class='item_price'>
  <b:loop values='data:post.labels' var='label'>
  <b:if cond='data:label.name contains "$" or data:label.name contains "£"'>
  <span class='price'><data:label.name/></span>
  </b:if>
  </b:loop>
  </div>
  

  With in

  <div class='item_price'>
  <b:loop values='data:post.labels' var='label'>
  <b:if cond='"$" in data:label.name or "£" in data:label.name'>
  <span class='price'><data:label.name/></span>
  </b:if>
  </b:loop>
  </div>
  

  回复于 2024-04-29T22:44:46+08:00