<el-table
      :data="tableData"
      style="width: 100%">
      <el-table-column
        prop="name"
        label="歌曲"
        width="180">
      </el-table-column>
      <el-table-column
        prop="artists[0].name"
        label="歌手"
        width="180">
      </el-table-column>
      <el-table-column
        prop="duration"
        label="时长">
      </el-table-column>
      <el-table-column>
        <el-progress :text-inside="true" :stroke-width="26" :percentage="70"></el-progress>
      </el-table-column>
      <el-table-column >
        <template slot-scope="scope">
          <el-button type="primary" round @click="playMusic(scope.row.id)">播放</el-button>
          <el-button type="success" round>MV</el-button>
          <el-button type="info" round>下载</el-button>
       </template>
      </el-table-column>    
    </el-table>