el-tree render-content自定义文本

<el-tree
                    ref="pdTree"
                    :data="data"
                    :render-content="renderContent">
</el-tree>

<script>
	methods:{
		 renderContent(h, { node, data, store }){
			return (
                        <span class="treeNode">
                        <i class={data.icon}></i>&nbsp;
                        <span>{node.label}</span>
                    </span>
		 }
	}
</script>