vue 表格，折行样式

 <el-table-column label="状态" header-align="center" sortable>
        <template v-slot="scope">
          <p v-if="scope.row.is_status == 0">
            <span class="pending_review">·</span>待审核
          </p>
          <p v-if="scope.row.is_status == 1">
            <span class="pass">·</span>通过
          </p>
          <p v-if="scope.row.is_status == 2">
            <span class="no_pass">·</span>不通过
          </p>
          <p v-if="scope.row.is_status == 4">
            <span class="staging">·</span>暂存
          </p>
        </template>
 </el-table-column>


 white-space: normal; //css折行