Heim > Fragen und Antworten > Hauptteil
var data = {
title: '标签',
list: ['文艺', '博客', '摄影', '电影', '民谣', '旅行', '吉他']
};
var html = template('test', data);
document.getElementById('content').innerHTML = html;
{{if admin}}
{{include 'admin_content'}}
{{each list}}
<p>{{$index}}. {{$value.user}}</p>
{{/each}}
{{/if}}
模版介绍这样写,但是判断语句能写成三元表达式吗?
伊谢尔伦2017-04-10 17:25:00
我大概写过这么一段代码:
<p class="{{!field.checked?'hide':field.isLoading?'loading':field.idLoaded?'loaded':field.isUsed?'used':'debug-error'}}"></p>
格式化一下方便阅读:
!field.checked ?'hide':
field.isLoading?'loading':
field.idLoaded ?'loaded':
field.isUsed ?'used':'debug-error'
显然 artTemplate 处理三元运算是毫无压力的