edit

app/store/assets/pc/html/setGoodsNum.html

@@ -83,6 +83,7 @@
 <script>
     var form;
     var goods = {};
+    var tree = {};
     layui.config(
     {
         base: '../script/lib/layui/admin/' //静态资源所在路径
@@ -99,7 +100,7 @@
         var formSelects = layui.formSelects;
 
         mini.parse();
-        var tree = mini.get("tree1");
+        tree = mini.get("tree1");
         for (var i in tree.data) {
             if (typeof(tree.data[i].children) == 'object') {
                 if (tree.data[i].children.length > 0) {