Slim-在link_to中添加目标

Question

原始代码是：

= link_to page.info_page_link do
  .price == "Gold: <br>#{page.entry_fee}"
  .price.right == "Fee:<br>#{page.popular_price}"
  .calendar == "Time:<br>#{page.popular_period}"
  .clock == "Process:<br>#{page.hours}"

现在，我必须在此链接中添加一个target="_blank"，我尝试：

= link_to target: '_blank', page.info_page_link do
  .price == "Gold: <br>#{page.entry_fee}"
  .price.right == "Fee:<br>#{page.popular_price}"
  .calendar == "Time:<br>#{page.popular_period}"
  .clock == "Process:<br>#{page.hours}"

但是浏览器显示“语法错误”。

Answer 1

是的，这是参数排序问题。

只需将目标哈希移动到下一个位置即可：

= link_to page.info_page_link, target: '_blank' do
  .price == "Gold: <br>#{page.entry_fee}"
  .price.right == "Fee:<br>#{page.popular_price}"
  .calendar == "Time:<br>#{page.popular_period}"
  .clock == "Process:<br>#{page.hours}"

然后它起作用了！这是API文档：

https://api.rubyonrails.org/v5.2.0/classes/ActionView/Helpers/UrlHelper.html