cart-page-point

@@ -27,6 +27,8 @@ var isRefreshByDelete = window.cookie('_yoho-cart-refreshByDelete') === 'true' ?
 
 var lowStockCount = 0;
 
+var C_ID =  window._ChannelVary[window.cookie('_Channel')] || 1;
+
 loading.showLoadingMask();
 
 function needLoadRecommandForYou() {
@@ -193,6 +195,20 @@ $('.btn-balance').on('touchend', function() {
 
     lowStockCount = 0;
 
+    if (window._yas && window._yas.sendCustomInfo) {
+        var productId = '';
+        $('.shopping-cart-good').each(function() {
+            productId = $(this).data('id') + ',';
+        });
+        window._yas.sendCustomInfo({
+            op: 'YB_SC_TOBUY_CLICK',
+            param: JSON.stringify({
+                C_ID: C_ID,
+                PRD_ID: productId,
+            })
+        }, true);
+    }
+
     if (shouldLowStocks()) {
         tip.show('所选商品中有' + lowStockCount + '种库存不足的商品');
         return false;
@@ -239,4 +255,13 @@ $(window).scrollTop(1).scrollTop(0);
 
 if ($('.invalid-goods').find('.shopping-cart-good').length === 0) {
     $('#failure-goods').removeClass('invalid-goods');
-}
\ No newline at end of file
+}
+
+$(function () {
+    if (window._yas && window._yas.sendCustomInfo) {
+        window._yas.sendCustomInfo({
+            op: 'YB_SC',
+            param: JSON.stringify({C_ID: C_ID})
+        }, true);
+    }
+});
\ No newline at end of file