修复焦点图重复初始化问题

@@ -79,9 +79,8 @@ $nav.on('touchend touchcancel', function(e) {
         $loading.addClass('hide');
         $noMore.addClass('hide');
 
-        loadMore($content, $.extend({
-            isTab: true
-        }, state[curType]));
+        state[curType].isTab = true;
+        loadMore($content, state[curType]);
     } else {
 
         //重置当前Tab的load-more

@@ -30,7 +30,6 @@ if ($loadMoreInfo.length > 0) {
 
 //初始化swiper
 function initSwiper(typeId) {
-    console.log(typeId);
     if (typeof typeId === undefined) {
         return;
     }
@@ -219,10 +218,12 @@ function loadMore($container, opt, url) {
             opt.page++;
 
             searching = false;
+            delete opt.isTab;
         },
         error: function() {
             tip.show('网络断开连接了~');
             searching = false;
+            delete opt.isTab;
         }
     });
 }