分类的跳转的实现

yvan.ni
1 parent 876c529e
Showing 1 changed file with 36 additions and 4 deletions
pages/goods/categoryList/categoryList.js
@@ -271,16 +271,16 @@ Page({
         var t_type=that.data.type;
         //----求传参过来的控制-----
         if (t_type == 1 && that.data.is_show_gb ) {
-          that.setData({ currentTab: 1 });
+          that.setData({ currentTab: 1,select_classify_on:223 });
           that.get_nation();
         } else if (t_type == 2 && that.data.is_show_pp ) {
-          that.setData({ currentTab: 2 });
+          that.setData({ currentTab: 2,select_classify_on:220});
           that.get_brand();
         } else if (t_type == 3 && that.data.is_show_xm ) {
-          that.setData({ currentTab: 3 });
+          that.setData({ currentTab: 3,select_classify_on:221 });
           that.getServiceCategory();
         } else if (that.data.is_show_pl) {
-          that.setData({ currentTab: 0 });
+          that.setData({ currentTab: 0,select_classify_on:0 });
         }
         // 获取默认选中的第一个
         if(that.data.is_show_gb && that.data.select_classify_on == 223){
@@ -372,6 +372,38 @@ Page({
               }
               //console.log(arr)
                 t.setData({one_level_classify:arr});
+                if(t.data.select_classify_on==0){
+                    var item=arr[0];
+
+                    var name = item.items.name;
+                    var cid = item.items.cid;
+                    var arr = item.array;
+
+
+                    if (arr.length == 0) {
+                        t.setData({
+                            select_classify_on: indexs, index: indexs, classify_name: name, cat_id: cid,
+                            goodslist: null, is_level_three: 0
+                        });
+                        return false;
+                    }
+                    if (arr.length != 0) {
+                        var is_lev_thr = 0
+                        for (var i = 0; i < arr.length; i++) {
+                            if (arr[i].arrays.length > 0) { is_lev_thr = 1; break; }
+                        }
+                        t.setData({ is_level_three: is_lev_thr });
+
+                        if (this.data.is_level_three != 1) {
+                            t.setData({ index: 0, classify_name: name, goodslist: arr });
+                        } else {
+                            t.setData({ index: 0, goodslist: arr });
+                        }
+                    }
+
+                    t.style(t.data.stylePage, cid)
+
+                }
  
               } 
             }