From b75ab6fdefe9b8c8b9610a2069aa7903276435d5 Mon Sep 17 00:00:00 2001
From: "jqtmviyu@gmail.com" <jqtmviyu@gmail.com>
Date: Fri, 5 Mar 2021 02:17:48 +0800
Subject: [PATCH] =?UTF-8?q?=E7=BB=93=E7=AE=97=E6=8C=89=E9=92=AE?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/pages/cart/cart.vue | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/src/pages/cart/cart.vue b/src/pages/cart/cart.vue
index 41d1b01..0442f07 100644
--- a/src/pages/cart/cart.vue
+++ b/src/pages/cart/cart.vue
@@ -19,7 +19,7 @@
       <text class="select_text">全选</text>
       <text class="total_text">合计：</text>
       <text class="price">{{totalPrice}}</text>
-      <view class="bottom_btn">去结算({{totalCount}})</view>
+      <view @tap="goToPay" class="bottom_btn" :class="{disable: totalCount === 0}">去结算({{totalCount}})</view>
     </view>
   </view>
 </template>
@@ -69,6 +69,16 @@ export default {
       selectAllChange(){
           let temp = !this.selectAll
           this.cartList.forEach(item=>item.goods_select = temp)
+      },
+      // 去支付页面
+      goToPay(){
+          if(this.totalCount===0){
+              uni.showToast({
+                  title:"请选择结算商品",
+                  icon: "none"
+              })
+          }else{
+              console.log("跳转到结算页面")          }
       }
   },
   //深度监听
@@ -183,6 +193,9 @@ export default {
     display: flex;
     justify-content: center;
     align-items: center;
+    &.disable {
+        background-color: #ccc;
+    }
   }
 }
 </style>
\ No newline at end of file