Merge branch 'develop' into release/1.0

@@ -103,17 +103,6 @@ function chooseColor(index) {
 }
 
 function arrivalNotice() {
-    // $.ajax({
-    //     type: 'POST',
-    //     url: '/shopping/cart/add',
-    //     data: {
-    //         productSku: sku,
-    //         buyNumber: 1
-    //     }
-    // }).then(function(data) {
-    //     if (data.code === 200) {
-    //     }
-    // });
     var tip = new Dialog({
         className: 'arr-notice-dialog',
         content: noticeSuccFn(),
@@ -123,6 +112,7 @@ function arrivalNotice() {
                 btnClass: ['sure'],
                 name: '确定',
                 cb: function() {
+                    // 目前没有到货通知接口，前端只有展示逻辑
                     tip.close();
                 }
             }
@@ -235,21 +225,24 @@ $('.arr-notice').click(function() {
 $addToBag.click(function() {
     var sku = getBuyProduct();
 
-    if (sku) {
-        $.ajax({
-            type: 'POST',
-            url: '/shopping/cart/add',
-            data: {
-                productSku: sku,
-                buyNumber: 1
-            }
-        }).then(function(data) {
-            if (data.code === 200) {
-                $tradeWrapper.slideUp(SLIDETIME);
-                $balanceWrapper.slideDown(SLIDETIME);
-            }
-        });
+    if (!sku) {
+        $sizeText.html('<em class="blue">请选择尺码</em>');
+        return;
     }
+
+    $.ajax({
+        type: 'POST',
+        url: '/shopping/cart/add',
+        data: {
+            productSku: sku,
+            buyNumber: 1
+        }
+    }).then(function(data) {
+        if (data.code === 200) {
+            $tradeWrapper.slideUp(SLIDETIME);
+            $balanceWrapper.slideDown(SLIDETIME);
+        }
+    });
 });
 
 // 继续购物