返回顶部 只要页面过长就显示

app/index/view/pc/public/footer.html

@@ -89,12 +89,10 @@
     </div>
   </div>
 </footer>
-{eq name=":cookie('think_lang')" value="zh-cn"}
 <div class="backtop">
   <img src="__IMAGES__/ic-backtop.png" class="ictop" />
-  <span>返回顶部</span>
+  <span>{eq name=":cookie('think_lang')" value="en-us"}TOP{else /}返回顶部{/eq}</span>
 </div>
-{/eq}
 <script>
   $(document).ready(function () {
     // 获取窗口高度