nutui/miniprogram_dev/pages/index/index.wxml

<view class="index">
    <view class="index-header">
      <image
        src="https://img14.360buyimg.com/imagetools/jfs/t1/167902/2/8762/791358/603742d7E9b4275e3/e09d8f9a8bf4c0ef.png"
        alt=""
        srcset=""
      />
      <view class="info">
        <h1>NutUI</h1>
        <p>京东风格的轻量级小程序组件库</p>
      </view>
    </view>
    <view class="index-components">
      <ol wx:for="{{nav}}"  wx:for-item="_nav">
        <li>{{ _nav.name }}</li>
        <ul>
            <li bindtap="go" data-path="{{_package.name}}" wx:for="{{_nav.packages}}" wx:for-item="_package">
              <a>
                {{ _package.name }} {{ _package.cName }}
              </a>
              <nut-icon size="14px" color="#979797" name="right"></nut-icon>
            </li>
        </ul>
      </ol>
    </view>
  </view>