vxe-tree 树组件拖拽排序功能的使用教程，通过 drag 启用行拖拽排序功能，支持同层级、跨层级、拖拽到子级非常强大的拖拽功能等
官网：https://vxeui.com
github：https://github.com/x-extends/vxe-pc-ui
gitee：https://gitee.com/x-extends/vxe-pc-ui
同层级拖拽
通过 drag-config.isPeerDrag 启用同层级拖拽
<template><div><vxe-tree v-bind="treeOptions"></vxe-tree></div>
</template><script setup>
import { reactive } from 'vue'const treeOptions = reactive({transform: true,drag: true,dragConfig: {isPeerDrag: true},data: [{ title: '节点2', id: '2', parentId: null },{ title: '节点3', id: '3', parentId: null },{ title: '节点3-1', id: '31', parentId: '3' },{ title: '节点3-2', id: '32', parentId: '3' },{ title: '节点3-2-1', id: '321', parentId: '32' },{ title: '节点3-2-2', id: '322', parentId: '32' },{ title: '节点3-3', id: '33', parentId: '3' },{ title: '节点3-3-1', id: '331', parentId: '33' },{ title: '节点3-3-2', id: '332', parentId: '33' },{ title: '节点3-3-3', id: '333', parentId: '33' },{ title: '节点3-4', id: '34', parentId: '3' },{ title: '节点4', id: '4', parentId: null },{ title: '节点4-1', id: '41', parentId: '4' },{ title: '节点4-1-1', id: '411', parentId: '42' },{ title: '节点4-1-2', id: '412', parentId: '42' },{ title: '节点4-2', id: '42', parentId: '4' },{ title: '节点4-3', id: '43', parentId: '4' },{ title: '节点4-3-1', id: '431', parentId: '43' },{ title: '节点4-3-2', id: '432', parentId: '43' },{ title: '节点5', id: '5', parentId: null }]
})
</script>
跨层级拖拽
通过 drag-config.isCrossDrag 启用跨层级拖拽
<template><div><vxe-tree v-bind="treeOptions"></vxe-tree></div>
</template><script setup>
import { reactive } from 'vue'const treeOptions = reactive({transform: true,drag: true,dragConfig: {isCrossDrag: true},data: [{ title: '节点2', id: '2', parentId: null },{ title: '节点3', id: '3', parentId: null },{ title: '节点3-1', id: '31', parentId: '3' },{ title: '节点3-2', id: '32', parentId: '3' },{ title: '节点3-2-1', id: '321', parentId: '32' },{ title: '节点3-2-2', id: '322', parentId: '32' },{ title: '节点3-3', id: '33', parentId: '3' },{ title: '节点3-3-1', id: '331', parentId: '33' },{ title: '节点3-3-2', id: '332', parentId: '33' },{ title: '节点3-3-3', id: '333', parentId: '33' },{ title: '节点3-4', id: '34', parentId: '3' },{ title: '节点4', id: '4', parentId: null },{ title: '节点4-1', id: '41', parentId: '4' },{ title: '节点4-1-1', id: '411', parentId: '42' },{ title: '节点4-1-2', id: '412', parentId: '42' },{ title: '节点4-2', id: '42', parentId: '4' },{ title: '节点4-3', id: '43', parentId: '4' },{ title: '节点4-3-1', id: '431', parentId: '43' },{ title: '节点4-3-2', id: '432', parentId: '43' },{ title: '节点5', id: '5', parentId: null }]
})
</script>
https://gitee.com/x-extends/vxe-pc-ui
