添加动态选中样式

@@ -192,6 +192,9 @@ class Group extends Page {
             success: (data) => {
                 // $('.filter-mask').remove();
                 // $('.group').append(data);
+                // $('.guess-scroll').find('')
+                $('.guess-scroll').children('div').removeClass('active');
+                $this.addClass('active');
                 this.renderMoreData(data.filterList || []);
             }
         });
@@ -481,6 +484,7 @@ class Group extends Page {
 
     // 筛选初始化
     filterInit() {
+        $('.guess-scroll').find('div:first-child').addClass('active');
         let selectedChannel = this.selectedChannel;
         let requestParams = {
             ...this.filterTab[selectedChannel]

@@ -20,5 +20,9 @@
         }
     }
 
+    .active {
+        border-bottom: 2px #222 solid;
+    }
+
     .wapper::-webkit-scrollbar { width: 0 !important; }
 }