[update 拆分拖拽] 修改排序按默认排序

src/views/documentTool/documentSplit/modules/SplitTreeOrderModal.vue

@@ -26,6 +26,7 @@
               :replaceFields="{key: 'id'}"
               class="draggable-tree"
               draggable
+              @check="treeCheck"
               @dragstart="changeDraggingStatus(true)"
               @dragend="changeDraggingStatus(false)"
               @drop="onDrop">
@@ -63,6 +64,7 @@ export default {
       confirmLoading: false,
       selectedKeys: [],
       expandedKeys: [],
+      checkedNodeDataList: [], // 勾选的节点数据
       treeData: [],
       checkTreeKeys: {}, // 选择的树节点key
       dragging: false,
@@ -78,6 +80,11 @@ export default {
     }
   },
   methods: {
+    // 点击复选框触发
+    treeCheck (checkedKeys, { checkedNodes }) {
+      this.checkedNodeDataList = checkedNodes.map(node => node.data.props.dataRef)
+      console.log(this.checkedNodeDataList)
+    },
     // 修改拖拽状态
     changeDraggingStatus (status) {
       this.dragging = status
@@ -130,7 +137,7 @@ export default {
           }
         }
         // 复选框勾选的节点
-        params.sourceId = this.checkTreeKeys.checked.join(',')
+        params.sourceId = this.checkedNodeDataList.sort((a, b) => a.displaySeq - b.displaySeq).map(item => item.id).join(',')
         // 拖拽到节点的父节点id
         params.targetId = info.node.dataRef.parentId || (this.getParentNode(this.treeData, info.node.eventKey) || {}).id
         this.treeNodeSort(params)
@@ -138,7 +145,7 @@ export default {
       }
       // 拖拽到节点内部
       // console.log('拖拽全部参数', info)
-      const sourceId = this.checkTreeKeys.checked.join(',')
+      const sourceId = this.checkedNodeDataList.sort((a, b) => a.displaySeq - b.displaySeq).map(item => item.id).join(',')
       const targetId = info.node.eventKey
       // 序号，拖拽到节点里面，就把序号设置成最后一个节点的序号
       let displaySeq = info.node.dataRef.displaySeq
@@ -284,6 +291,7 @@ export default {
       this.model = {}
       this.treeData = []
       this.expandedKeys = []
+      this.checkedNodes = []
       this.visible = false
     },
     handleCancel () {