我的课程、我的项目图标

app/views/layouts/new_base_user.html.erb

@@ -95,9 +95,7 @@
         </div>
         <div class="homepageLeftMenuBlock">
           <a href="javascript:void(0);" class="homepageMenuText">课程</a>
-          <a href="javascript:void(0);" class="homepageMenuSetting">
-            <img src="../images/menu_setting.png" width="14" height="14" />
-          </a>
+          <%=link_to image_tag("../images/menu_setting.png",width:"14px", height: "14px",class: "homepageMenuSetting"), "javascript:void(0);"%>
         </div>
         <div class="homepageLeftMenuCourses">
           <ul>
@@ -107,9 +105,7 @@
         </div>
         <div class="homepageLeftMenuBlock">
           <a href="javascript:void(0);" class="homepageMenuText">项目</a>
-          <a href="javascript:void(0);" class="homepageMenuSetting">
-            <img src="../images/menu_setting.png" width="14" height="14" />
-          </a>
+          <%=link_to image_tag("../images/menu_setting.png",width:"14px", height: "14px",class: "homepageMenuSetting"), "javascript:void(0);"%>
         </div>
         <div class="homepageLeftMenuCourses">
           <ul>