fix bug

@@ -40,6 +40,7 @@
     const tip = require('common/tip');
     const interceptClick = require('common/intercept-click');
     const yoho = require('yoho');
+    const bus = require('common/vue-bus');
 
     module.exports = {
         data() {
@@ -91,6 +92,11 @@
                     }
 
                     this.nullbox = this.brandData.length ? 'hide' : '';
+
+                    if (this.page === 1) {
+                        yoho.showLoading(false);
+                        this.updateNavBar();
+                    }
                 }).fail(() => {
                     tip('网络错误');
                 });
@@ -143,7 +149,7 @@
                     return false;
                 } else {
                     this.pageX = event.targetTouches[0].pageX;
-                    var delBtn = $('#del-' + id);
+                    let delBtn = $('#del-' + id);
 
                     if (delBtn.hasClass('hide')) {
                         delBtn.removeClass('hide');
@@ -222,15 +228,9 @@
                 this.updateNavBar();
             });
 
-            document.addEventListener('visibilitychange', () => {
-                if (!document.hidden) {
-                    this.updateNavBar();
+            if (yoho.isApp) {
+                bus.$on('app.favourite.tabChange', this.updateNavBar);
             }
-            });
-        },
-        ready() {
-            yoho.showLoading(false);
-            this.updateNavBar();
         }
     };
 </script>

@@ -45,6 +45,7 @@
     const tip = require('common/tip');
     const interceptClick = require('common/intercept-click');
     const yoho = require('yoho');
+    const bus = require('common/vue-bus');
 
     module.exports = {
         data() {
@@ -72,12 +73,7 @@
                     if ($.isEmptyObject(data) || data.pageTotal === 0) {
                         this.busy = true;
                     } else {
-                        if (this.page === data.pageTotal) {
-                            this.busy = true;
-                        } else {
-                            this.busy = false;
-                        }
-
+                        this.busy = this.page === data.pageTotal;
                         const list = data.productList || [];
 
                         list.forEach(o => {
@@ -111,6 +107,11 @@
                     }
 
                     this.nullbox = this.productData.length ? 'hide' : '';
+
+                    if (this.page === 1) {
+                        yoho.showLoading(false);
+                        this.updateNavBar();
+                    }
                 }).fail(() => {
                     tip('网络错误');
                 });
@@ -162,7 +163,7 @@
                     return false;
                 } else {
                     this.pageX = event.targetTouches[0].pageX;
-                    var delBtn = $('#del-' + id);
+                    let delBtn = $('#del-' + id);
 
                     if (delBtn.hasClass('hide')) {
                         delBtn.removeClass('hide');
@@ -229,6 +230,7 @@
                 if (!this.productData.length) {
                     header.right.des = '';
                 }
+
                 yoho.updateNavigationBar({
                     header: header
                 });
@@ -241,15 +243,9 @@
                 this.updateNavBar();
             });
 
-            document.addEventListener('visibilitychange', () => {
-                if (!document.hidden) {
-                    this.updateNavBar();
+            if (yoho.isApp) {
+                bus.$on('app.favourite.tabChange', this.updateNavBar);
             }
-            });
-        },
-        ready() {
-            yoho.showLoading(false);
-            this.updateNavBar();
         }
     };
 </script>