Element-ui tabs标签标题添加自定义图标

关键点：slot="label"

 <el-tab-pane name="5" label="组合关系">
    <span slot="label">
      <span class="span-box">
        <span>{{ item.label }}</span>
        <el-tooltip
          class="item"
          effect="dark"
          content="提示 "
          placement="bottom-start"
        >
          <i class="el-icon-question"></i>
        </el-tooltip>
      </span>
    </span>
   <syntagmatic :nodeId="nodeId" :nodeInfo="nodeInfo"></syntagmatic>
 </el-tab-pane>

效果展示：

 

 总结：label标签都可按此方法添加自定义图标

 

原文链接：https://blog.csdn.net/weixin_43824051/article/details/109201451