修改

src/components/mall/newTrip.vue

@@ -1613,7 +1613,6 @@
                         })
                     }
                     this.travelLngLat = Arr;
-                    console.log('day加载' + dayNum, this.travelLngLat);
                 }
             },
             getItemArray(item, type) {
@@ -1667,7 +1666,7 @@
             //滚动选中
             handleScroll() {
                 try {
-                    let navs = ['tripLine', 'aboutTrip', 'tripArrange'];
+                    var navs = ['tripLine', 'aboutTrip', 'tripArrange'];
                     this.dataList.dayList.forEach((x, index) => {
                         navs.push('dayList' + x.dayNum)
                     })
@@ -1684,6 +1683,13 @@
                         this.dataindex = index;
                     }
                 } catch (error) {}
+                //滚动条到底了
+                if(this.scrollobj.scrollHeight-this.scrollobj.scrollTop==this.scrollobj.clientHeight){
+                    var lastChecked = navs.pop();
+                    if (lastChecked.indexOf("dayList") != -1) {
+                        this.crtnav = lastChecked;
+                    }
+                }
             },
             //隐藏显示
             getShowMore(item) {