0

我目前正在研究 ng-flow 插件,下面的代码是从 ng-flow 的快速设置中复制而来的(网站参考:https ://github.com/flowjs/ng-flow )

<div flow-init="{target: '/upload'}"
     flow-files-submitted="$flow.upload()"
     flow-file-success="$file.msg = $message">

  <input type="file" flow-btn/>
  Input OR Other element as upload button
  <span class="btn" flow-btn>Upload File</span>

  <table>
    <tr ng-repeat="file in $flow.files">
        <td>{{$index+1}}</td>
        <td>{{file.name}}</td>
        <td>{{file.msg}}</td>
    </tr>
  </table>
</div>

和正在显示,但是$index+1没有显示任何内容。谁能向我解释这个问题?file.namefile.msg

4

0 回答 0