modified-code

@@ -5,7 +5,6 @@
  */
 
 var $ = require('yoho-jquery'),
-    Hammer = require('yoho-hammer'),
     ellipsis = require('yoho-mlellipsis'),
     loading = require('../plugin/loading'),
     tip = require('../plugin/tip'),
@@ -125,11 +124,8 @@ function getCouponHandle(allCoupons) {
     // 渲染可用的优惠券
     $couponList.append(conponTmpl({
         coupons: coupons
-    })).find('.employ-main').each(function(i, elem) {
-        var employHammer = new Hammer(elem);
-
-        employHammer.on('tap', function() {
-            var couponCode = $(elem).data('coupon-code');
+    })).find('.employ-main').on('touchstart', function() {
+        var couponCode = $(this).data('coupon-code');
 
         $.ajax({
             method: 'POST',
@@ -154,7 +150,6 @@ function getCouponHandle(allCoupons) {
             tip.show('网络错误');
         });
     });
-    });
 
     if (notAvailableCoupons.length) {
         $('.not-avaliable-coupon-line').show();