add qrcode

@@ -258,7 +258,7 @@
                                                     <span class="lc-arrow"></span>
                                                     <div class="lc-content">
                                                         <div class="qr-code"></div>
-                                                        <p class="title">打开APP扫描二维码获取限购码</p>
+                                                        <p class="title">打开有货APP扫描二维码获取限购码</p>
                                                         <p class="sub-title">商品开售后即可购买</p>
                                                     </div>
                                                 </div>

@@ -31,6 +31,14 @@ var colTxt = {
 
 var $saleReturn = $('#saleReturn');
 
+function productUrl(s) {
+    return window.location.href + '?openby:yohobuy={"action":"go.productDetail","params":{"product_skn":"' + s + '"}}';
+}
+
+function isEmpty(el) {
+    return !$.trim(el.html());
+}
+
 bindEvent.add(function() {
     var $imgShow = $('#img-show'),
         $thumbs = $('#thumbs > .thumb-wrap');
@@ -50,6 +58,8 @@ bindEvent.add(function() {
     var $lcContainer = $('.lc-container'),
         $itemBuy = $('.item-buy');
 
+    var $qrcode = $('.qr-code');
+
     var $descColor = $('#desc-color');
 
     var thumbsLoaded = {};
@@ -137,6 +147,7 @@ bindEvent.add(function() {
     }());
 
     require('../plugins/share');
+    require('yoho-jquery-qrcode');
 
     // 品牌收藏
     $('#brand-favour').click(function() {
@@ -312,6 +323,15 @@ bindEvent.add(function() {
     // 限购码
     $('.get-lc:not(.dis)').hover(function() {
         $lcContainer.removeClass('hide');
+
+        if (isEmpty($qrcode)) {
+            $qrcode.qrcode({
+                render: 'table',
+                size: 140,
+                text: productUrl(skn)
+            });
+        }
+
     }, function() {
         $lcContainer.addClass('hide');
     });

@@ -445,9 +445,8 @@
             padding: 40px 25px 0;
 
             .qr-code {
-                width: 137px;
-                height: 137px;
-                background: resolve("product/top-good-qr.png");
+                width: 140px;
+                height: 140px;
                 margin: 0 auto;
             }