ICanHaz.js-可以在模板中放置while循环吗? [英] ICanHaz.js - Possible to put a while loop in template?

问题描述

假设我有一个元素，并且要在其中放置无限数量的

项目(基于用户的选择).有没有一种方法可以创建允许某种while循环的ICanHaz模板.例如:

Let's say I have a element, and inside it want to put an indefinite number of

items (based on the user's choices). Is there a way to create an ICanHaz template that allows for some sort of while loop. For instance:

    <ul>
     for(i = 0; i < numOfLi; i++)
       <li> {{ stuff }} </li>
    </ul>

推荐答案

icanhaz(小胡子)确实包含一种循环方法.

icanhaz (moustache) does include a way to loop.

在javascript中

In javascript:

var listOfStuff = {stuff: [ 
                      {key: "1", desc: "First"},
                      {key: "2", desc: "Second"}
                  ]};
$("#mySelectBox").append(ich.myTemplate(listOfStuff));

您认为:

<script id="myTemplate" type="text/html">
  {{#stuff}}
    <option value="{{key}}">{{desc}}</option>
  {{/stuff}}
</script>

<select id="mySelectBox">
</select>

{{#stuff}}和{{/stuff}}分隔列表.有关详细信息，请参见胡子的 Sections 部分.

The {{#stuff}} and {{/stuff}} delimit the list. Look at the Sections part of moustache for details.

确保检查出此答案如果您使用的是jQuery 1.9或更高版本.

Make sure to check out this answer if you're using jQuery 1.9 or above.

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