ListItem 列表

```html
      <list-item :item-height="90">
        <item>
          <img slot="left-icon" src="../assets/myInfo/version@2x.png" class="left-icon">
          <div slot="name">检查更新</div>
          <div slot="content">检查更新</div>
        </item>
        <item>
          <!--<img slot="left" src="../assets/myInfo/speak@2x.png" class="left-icon">-->
          <div slot="name">字数测试</div>
          <div slot="content">我是一段很长很长很长很长很长很长很长很长很长很长很长很长很长很长很长很长很长很长很长很长很长很长很长很长很长很长的文字</div>
        </item>
        <item :show-arrow="true">
          <!--<img slot="left" src="../assets/myInfo/robot@2x.png" class="left-icon">-->
          <div slot="name">客户名称</div>
          <input slot="content" type="text" placeholder="请输入" v-model="bp_name"/>
        </item>
        <item :show-arrow="true">
          <img slot="left-icon" src="../assets/myInfo/version@2x.png" class="left-icon">
          <div slot="name">检查更新</div>
          <check-box slot="content" v-model="savePhoto" @checkClick="savePhotoFun"></check-box>
        </item>
      </list-item>
```
