设置工艺拖拽

pages/technology/setProcess/set.vue

@@ -25,6 +25,8 @@
           ref="selection"
           :columns="columns"
           :data="data1"
+          :draggable="true"
+          @on-drag-drop="onDragDrop"
           @on-selection-change="selectInfo"
         ></Table>
       </Content>
@@ -190,6 +192,27 @@ export default {
     this.getData();
   },
   methods: {
+    onDragDrop(first, end) {
+      //转成int型，方便后续使用
+      first = parseInt(first);
+      end = parseInt(end);
+
+      let tmp = this.data1[first];
+
+      if (first < end) {
+        for (var i = first + 1; i <= end; i++) {
+          this.data1.splice(i - 1, 1, this.data1[i]);
+        }
+        this.data1.splice(end, 1, tmp);
+      }
+
+      if (first > end) {
+        for (var i = first; i > end; i--) {
+          this.data1.splice(i, 1, this.data1[i - 1]);
+        }
+        this.data1.splice(end, 1, tmp);
+      }
+    },
     getData() {
       let conditions = [
         {