fix[Tree-Table]: fixed update item data bug (PanJiaChen#1692)

Jesonhu · PanJiaChen · commit 9574643e9277 · 2019-03-12T13:23:59.000+08:00
diff --git a/src/components/TreeTable/index.vue b/src/components/TreeTable/index.vue
@@ -146,6 +146,19 @@ export default {
           this.selcetRecursion(child, select, children)
         })
       }
+    },
+    updateTreeNode(item) {
+      return new Promise(resolve => {
+        const { _id, _parent } = item
+        const index = _id.split('-').slice(-1)[0] // get last index
+        if (_parent) {
+          _parent.children.splice(index, 1, item)
+          resolve(this.data)
+        } else {
+          this.data.splice(index, 1, item)
+          resolve(this.data)
+        }
+      })
     }
   }
 }
diff --git a/src/views/tree-table/custom/index.vue b/src/views/tree-table/custom/index.vue
@@ -127,17 +127,8 @@ export default {
       this.tempItem = Object.assign({}, row)
       this.dialogFormVisible = true
     },
-    updateItem() {
-      const data = this.$refs.TreeTable.getData()
-      const { _id } = this.tempItem
-
-      for (let i = 0; i < data.length; i++) {
-        if (data[i]._id === _id) {
-          data.splice(i, 1, Object.assign({}, this.tempItem))
-          break
-        }
-      }
-
+    async updateItem() {
+      await this.$refs.TreeTable.updateTreeNode(this.tempItem)
       this.dialogFormVisible = false
     },
     addMenuItem(row, type) {

Original file line number	Diff line number	Diff line change
`@@ -146,6 +146,19 @@ export default {`
`146`	`146`	`this.selcetRecursion(child, select, children)`
`147`	`147`	`})`
`148`	`148`	`}`
	`149`	`+ },`
	`150`	`+ updateTreeNode(item) {`
	`151`	`+ return new Promise(resolve => {`
	`152`	`+ const { _id, _parent } = item`
	`153`	`+ const index = _id.split('-').slice(-1)[0] // get last index`
	`154`	`+ if (_parent) {`
	`155`	`+ _parent.children.splice(index, 1, item)`
	`156`	`+ resolve(this.data)`
	`157`	`+ } else {`
	`158`	`+ this.data.splice(index, 1, item)`
	`159`	`+ resolve(this.data)`
	`160`	`+ }`
	`161`	`+ })`
`149`	`162`	`}`
`150`	`163`	`}`
`151`	`164`	`}`