Merge branch 'develop' of git.dev.yoho.cn:web/yohobuy into feature/web-list

@@ -73,3 +73,9 @@ $action.on('touchend', '.del', function() {
     $confim.fadeIn();
     return false;
 });
+
+$action.on('touchstart', 'a,span', function() {
+    $(this).css('background', '#eee');
+}).on('touchend touchcancel', 'a,span', function() {
+    $(this).css('background', 'transparent');
+});

@@ -16,12 +16,16 @@ function ajaxCurrencyDetail(page) {
     });
 }
 
-$(window).scroll(function() {
-    if ($(window).scrollTop() + $(window).height() > $('body').height() - 1) {
+function scrollHandler() {
+    if ($(window).scrollTop() + $(window).height() > $('body').height() - 100) {
         page++;
         ajaxCurrencyDetail(page);
         return;
     }
+}
+
+$(window).scroll(function() {
+    window.requestAnimationFrame(scrollHandler);
 });
 
 ajaxCurrencyDetail(page);

@@ -56,7 +56,7 @@
             }
 
             .edit {
-                padding-right: pxToRem(20px);
+                margin-right: pxToRem(20px);
             }
         }
     }