fixed:兼容性

@@ -5,6 +5,7 @@
  * @Last Modified time: 2016-08-02 17:42:26
  */
 import yoho from 'yoho';
+import cookie from 'yoho-cookie';
 import util from 'common/util';
 
 function ImgSrcBinding(el, binding) {
@@ -46,24 +47,21 @@ function BrandHrefBinding(el, binding) {
 
         if (yoho.isYohoBuy && !shopId) {
             yoho.ready(function () {
-                yoho.getAppVersion({}, function(version) {
-                    alert(binding.value.name)
-                    if (version >= '6.5.5') {
-                        let { name } = binding.value;
-
-                        let goParams = {
-                            action: 'go.searchlist',
-                            params: {
-                                keyword: name
-                            }
-                        };
-
-                        href += `?openby:yohobuy=${JSON.stringify(goParams)}`;
-                        el.href = href;
-                    } else {
-                        el.href = href;
-                    }
-                });
+                if (cookie.get('app_version') >= '6.5.5') {
+                    let { name } = binding.value;
+
+                    let goParams = {
+                        action: 'go.searchlist',
+                        params: {
+                            keyword: name
+                        }
+                    };
+
+                    href += `?openby:yohobuy=${JSON.stringify(goParams)}`;
+                    el.href = href;
+                } else {
+                    el.href = href;
+                }
             });
         }