data = http://www.mamicode.com/{"最新新闻1",
            autor: {
                name: "小小",
                date: "2017-6-23"
            },
            isdel:true
        },
        {
            title: "最新新闻1",
            autor: {
                name: "小小",
                date: "2017-6-23"
            },
            isdel:false
        },
        {
            title: "最新新闻1",
            isdel:true
        }
    ]
}

<script id="line" type="x-tmpl-mustache">
{{#list}}
  <div>
      <div>{{ title }}</div>
      {{#autor}}
            <div><span>{{name}}</span>     <span>{{date}}</span></div>
      {{/autor}}
  </div>
{{/list}}
</script>
var tpl=document.getEelementById("#line");
Mustache.parse(tpl);
var rendered = Mustache.render(tpl, data);
document.write(dd);

{{#isdel}}<div class="btn-lg btn-blue look">查看</div>{{/isdel}} if判断
{{^isdel}}<div class="btn-lg btn-blue deal">处理</div>{{/isdel}} else判读