tabl自定义悬浮窗 并且是v-html

 <el-table-column prop="greetContent" slot="greetContent" label="消息内容">
          <template slot-scope="scope">
            <div class="listHead two_text" style="max-height: 56px" @click="handerDetails(scope.row)">
              <span class="blue" style="flex-grow: 0; flex-shrink: 0">【共{{ scope.row.greetCount || 0 }}条】</span>
              <qw-tooltip
                :open-delay="900"
                class="item"
                placement="top"
                hover-instantiate>
                <div slot="content">
                  <p v-html="getString2Parse(scope.row.greetContent)" />
                </div>
                <span class="in_title" v-html="getString2Parse(scope.row.greetContent)" />
              </qw-tooltip>
            </div>
          </template>
        </el-table-column>

<style lang='scss' scoped>
.listHead {
  cursor: pointer;
  display: flex;
  > .in_title {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
}
</style>