dos

Public/static/js/common.js

@@ -298,8 +298,8 @@ var showPage1 = function () {
         });
         swiperHtml.appendTo('.swiperBox');
         for (var i = 1; i < 4; i++) {
-            if ((4 - i) == 1 || (4 - i) == 2) wz = 'jpg'
-            else wz = 'png'
+            if ((4 - i) == 4) wz = 'png'
+            else wz = 'jpg'
             var img = '/Public/static/image2/cover/' + (4 - i) + '.' + wz;
             images.push(loadedImages[img]);
             var item = $('<div class="img"><img src="' + img + '" /></div>');