service of me pages hover

@@ -86,8 +86,8 @@
     {{!-- 在线客服和返回顶部 --}}
     <div class="service-top">
         <a class="service" href="http://chat8.live800.com/live800/chatClient/chatbox.jsp?companyID=703953&configID=149819&jid=1099911094" target="_blank">
-            <span class="iconfont">&#xe61c;</span>
-            <span class="hover-text hide">在线<br>客服</span>
+            <span class="iconfont hide">&#xe61c;</span>
+            <span class="hover-text">在线<br>客服</span>
         </a>
         <div class="return-top hide">
             <span class="iconfont bold">&#xe617;</span>

@@ -25,11 +25,11 @@ require('../common/return-top'); // return-top
 lazyLoad($('.banner-img'));
 
 // 浮动在线客服和返回顶部的鼠标移入移出切换效果
-$('.service, .return-top').hover(function() {
-    $(this).find('.iconfont').addClass('hide').end().find('.hover-text').removeClass('hide');
-}, function() {
-    $(this).find('.iconfont').removeClass('hide').end().find('.hover-text').addClass('hide');
-});
+function toggleShow(e) {
+    $(e.target).find('span').toggleClass('hide');
+};
+
+$('.service, .return-top').hover(toggleShow, toggleShow);
 
 // repos service-return when window resize
 $(window).resize(reposServiceTop);