如何在每个循环车把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，如何放置？

{{put.dirImg}} 只在each外面打印，each里面是打印不出来的！

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>

如何在每个循环车把js中添加另一个值

How to add Another value in each loop handlebar js

javascript

node.js

handlebars.js