从下划线模板到mustache.js

und*_*666 5 javascript mustache underscore.js

我想从改变underscore templatemustache.js.

因为在mustache.js if statements中我怎么能改变这段代码才能使用mustache.js

<% if (done) { %>
<span class="todo-clear">
    <a href="#">
    Clear <span class="number-done"><%= done %></span>
    completed <span class="word-done"><%= done === 1 ? 'item' : 'items' %></span>
    </a>
</span>
<% } %>
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我的解决方案是:

 {{#total}}
        <span class="todo-count">{{ total }}
          <span class="number">{{ remaining }}</span>
          <span class="word"><%= remaining == 1 ? 'item' : 'items' %></span> left.-->
        </span>
          <span class="hint">
          Drag tasks from one list into another and vice versa.
          </span>
 {{/total}}
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它适用于总变量,因为它可能是0或更多,但我不知道在剩余变量上修复它的最佳方法是什么,可以是1或更多.

<span class="word"><%= remaining == 1 ? 'item' : 'items' %></span> left.</span>
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它应该是这样的:

<span class="word">
    {{#remaining}} 'items'  {{/remaining}} 
    {{^remaining}} 'item'  {{/remaining}}
</span> 
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它不起作用,因为剩余可能是1或更多.

ant*_*njs 3

在你看来,你可以做这样的事情:

Mustache.render(yourTemplate, {
     remaining: items.length > 1 ? true : false
}
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