基本清单
这是一个显示名称列表的基本聚合物元素。
<link rel="import" href="../bower_components/polymer/polymer.html">
<dom-module id="basic-list">
  <template>
    <style>
    </style>
    <div>Name's list</div>
    <template is="dom-repeat" items="{{list}}">
        <div>{{item.lastName}}, {{item.firstName}}</div>
    </template >
  </template>
  <script>
    Polymer({
      is: 'basic-list',
      properties:{
        list:{
          type: Array,
          value: function(){
            let list = [
              {firstName: "Alice", lastName: "Boarque"},
              {firstNName: "Carlos, lastName: "Dutra"}
            ]        
            return list
          },
        },
      },
    });
  </script>
</dom-module>