rollback outlet.page.js

 var $ = require('yoho-jquery'),
-    iscroll = require('./outlet/nav'),
-    lazyLoad = require('yoho-jquery-lazyload');
-
-
-var Swiper,
-    Countdown;
+    Swiper = require('yoho-swiper'),
+    lazyLoad = require('yoho-jquery-lazyload'),
+    Countdown = require('./outlet/countdown');
 
 var $el = $('.cd-lite');
 var $categoryNavItem = $('.outlet-category-nav a');
-var $moreBtn = $('.more-activity');
-var $categoryNav = $('.outlet-category-nav');
-var $slider = $('.swiper-container .swiper-slide');
-var $topNav = $('#index_nav');
 
 var search = require('./sale/search');
+var iscroll = require('./outlet/nav');
 
 require('./outlet/fix-nav');
 
@@ -41,27 +35,17 @@ function searchInitParam(dom) {
     return query;
 }
 
-if ($el && $el.length > 0) {
-    Countdown = require('./outlet/countdown');
-
+if ($el.length > 0) {
     $el.each(function() {
         new Countdown.Countdown({
             el: $(this)
         });
     });
 }
-$('.outlet-category-nav').fixNav();
-if ($categoryNav && $categoryNav.length > 0) {
-    // $categoryNav.fixNav();
 
-    iscroll({
-        el: '.outlet-category-nav'
-    }).goto(0);
-}
-
-if ($slider && $slider.length > 1) {
-    Swiper = require('yoho-swiper');
+$('.outlet-category-nav').fixNav();
 
+if ($('.swiper-container .swiper-slide').length > 1) {
     new Swiper('.swiper-container', {
         lazyLoading: true,
         lazyLoadingInPrevNext: true,
@@ -81,33 +65,41 @@ $('.nav-back').on('click', function(e) {
     location.href = '//m.yohobuy.com/' + channel;
 });
 
-if ($categoryNavItem && $categoryNavItem.length > 0) {
-    $categoryNavItem.on('click', function(e) {
-        var query = searchInitParam($(this));
+$categoryNavItem.on('click', function(e) {
+    var query = searchInitParam($(this));
 
-        $('.category a').removeClass('active');
-        $(this).addClass('active');
+    $('.category a').removeClass('active');
+    $(this).addClass('active');
 
-        e.preventDefault();
+    e.preventDefault();
 
-        search.start({
-            type: 'category'
-        }, query);
-    });
+    search.start({
+        type: 'category'
+    }, query);
+});
+
+// 触发第一个search
+if ($categoryNavItem.length > 0) {
+    // $categoryNavItem.eq(0).trigger('click');
 
-    // 触发第一个search
     search.start({
         type: 'category'
     }, searchInitParam($categoryNavItem.eq(0)));
 }
 
 // 导航滚动
-if ($topNav && $topNav.length > 0) {
+if ($('#index_nav').length > 0) {
     iscroll({
         el: '#index_nav'
     }).goto($('#index_nav').find('.active').index());
 }
 
+if ($('.outlet-category-nav').length > 0) {
+    iscroll({
+        el: '.outlet-category-nav'
+    }).goto(0);
+}
+
 // 更多活动按钮
 if ($('.back-ground-white').length > 10) {
     $('.more-activity').show();
@@ -118,13 +110,11 @@ if ($('.back-ground-white').length > 10) {
     });
 }
 
-if ($moreBtn && $moreBtn.length > 0) {
-    $moreBtn.click(function() {
-        $('.more-activity').hide();
-        $('.back-ground-white').each(function(index, e) {
-            if (index > 9) {
-                $(e).show();
-            }
-        });
+$('.more-activity').click(function() {
+    $('.more-activity').hide();
+    $('.back-ground-white').each(function(index, e) {
+        if (index > 9) {
+            $(e).show();
+        }
     });
-}
+});