如何在每个循环手柄js中添加另一个值

Question

<ul id="sortable">{{#each put.images}}
    <li class="imageSort" id="{{this}}">
      <div class="perant_edit_img">
      <span class="del_img_edit">
      <i class="fa fa-times"></i>
      </span>
      <img src="/uploads/items/{{this}}" alt="First slide">
      </div>
      </li>
    {{/each}}
</ul>

我需要在每个{{put.dirImg}}中添加这个值如何？

{{put.dirImg}}它只在每个外面打印但每个内部都是不能打印的！

Answer 1

试试这个。

<ul id="sortable">
  {{#each put.images}}
    <li class="imageSort" id="{{this}}">
      <div class="perant_edit_img">
      <span class="del_img_edit">
      <i class="fa fa-times"></i>
      </span>
      <img src="/uploads/items/{{../dirImg}}{{this}}" alt="First slide">
      </div>
      </li>
    {{/each}}
</ul>