element table tooltip怎么换行

Question

像这种情况怎么给tooltip换行

Answer 1

使用插槽slot#content 传入 DOM即可

demo

  <el-tooltip class="item" effect="dark" placement="bottom">
      <template slot="content">
        <span v-html='content'></span>
      </template>
      <el-button>下边</el-button>
    </el-tooltip>

content:"<span>Bottom Center 提示<br>文字</span>"