* [html5] fix appear direction.

apache · Mar 22, 2017 · 36a71b1 · 36a71b1
1 parent 146968b
commit 36a71b1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/html5/render/vue/utils/component.js b/html5/render/vue/utils/component.js
@@ -94,10 +94,10 @@ export function watchAppear (context) {
               listener = listener.fn
             }
             const scrollTop = container.scrollTop || window.pageYOffset
-            lastScrollTop = scrollTop
             listener && listener(createEvent(context.$el, type, {
               direction: scrollTop > lastScrollTop ? 'down' : 'up'
             }))
+            lastScrollTop = scrollTop
           }
         }, 25, true)