update

--Subproject commit 75bbc3b075de19f239532f60c5995d06c5f814e2
++Subproject commit 119c247f5cf929aa1e059e40609bb16dd6b58f05

@@ -63,13 +63,13 @@ function hideSideBar() {
     }
     }
 }
 }
 
 
-$('.overlay').on('touchend', function(e) {
+$('.overlay').on('touchstart', function(e) {
     hideSideBar();
     hideSideBar();
     return false;
     return false;
 });
 });
 
 
 //点击一级导航，弹出二级导航
 //点击一级导航，弹出二级导航
-$sideNav.on('touchend', 'li', function (e) {
+$sideNav.on('touchstart', 'li', function (e) {
     if ($(this).find('.sub-nav').size() > 0) {
     if ($(this).find('.sub-nav').size() > 0) {
         $('.sub-nav').removeClass('show');
         $('.sub-nav').removeClass('show');
         $(this).find('.sub-nav').addClass('show');
         $(this).find('.sub-nav').addClass('show');
@@ -83,12 +83,12 @@ $sideNav.on('touchend', 'li', function (e) {
 
 
 //返回一级导航，收起二级导航
 //返回一级导航，收起二级导航
 $subNav.each(function () {
 $subNav.each(function () {
-    $(this).find('li').eq(0).on('touchend', function (e) {
+    $(this).find('li').eq(0).on('touchstart', function (e) {
         $('.sub-nav').removeClass('show');
         $('.sub-nav').removeClass('show');
         e.stopPropagation();
         e.stopPropagation();
         return false;
         return false;
     });
     });
-}).on('touchend', function(e) {
+}).on('touchstart', function(e) {
     if (e.currentTarget !== e.target) {
     if (e.currentTarget !== e.target) {
         $subNav.find('li').removeClass('current');
         $subNav.find('li').removeClass('current');
     }
     }

@@ -21,7 +21,7 @@
       "yoho.iswiper": "3.0.1",
       "yoho.iswiper": "3.0.1",
       "iscroll": "5.1.2",
       "iscroll": "5.1.2",
       "import-style": "1.0.0",
       "import-style": "1.0.0",
-      "yoho.lazyload": "1.1.0",
+      "yoho.lazyload": "1.1.2",
       "yoho.handlebars": "3.0.3",
       "yoho.handlebars": "3.0.3",
       "yoho.hammer": "2.0.4"
       "yoho.hammer": "2.0.4"
     },
     },

 .brand-page {
 .brand-page {
-
     .newbrand-search {
     .newbrand-search {
         width: 93.75%;
         width: 93.75%;
         height: 60rem / $pxConvertRem;
         height: 60rem / $pxConvertRem;

 .yoho-footer {
 .yoho-footer {
     font-size: 12px;
     font-size: 12px;
     background-color: #fff;
     background-color: #fff;
+    margin-bottom: 2.5rem;
 
 
     .op-row {
     .op-row {
         position: relative;
         position: relative;