页面串连起来

app.js

@@ -29,17 +29,17 @@ App({
       }
     });
     //添加后屏小程序
-    my.ix.addExtensionApp({
-      appId: "****************",
-      // 填入后屏小程序的 AppID
-      type: "screen",
-      success: (res) => {
-        console.log("addExtensionApp success:", res)
-      },
-      fail: (res) => {
-        console.log("addExtensionApp fail:", res)
-      },
-    })
+    // my.ix.addExtensionApp({
+    //   appId: "****************",
+    //   // 填入后屏小程序的 AppID
+    //   type: "screen",
+    //   success: (res) => {
+    //     console.log("addExtensionApp success:", res)
+    //   },
+    //   fail: (res) => {
+    //     console.log("addExtensionApp fail:", res)
+    //   },
+    // })
   },
   onShow(options) {
     // 从后台被 scheme 重新打开

app.json

 {
   "pages": [
+    "pages/login/login",
     "pages/paysuccess/paysuccess",
     "pages/balance/balance",
     "pages/scan/scan",
     "pages/home/home",
-    "pages/login/login",
     "pages/index/index"
   ],
   "window": {

const/apiurl.js

+export const API_LOGIN = "store/cashier/login";
+export const API_SCAN = "market/barcodeQuery";
+

pages/balance/balance.js

 Page({
   data: {
-    goodsNum:"--",
-    payPrice:"--",
-    totalPrice:"--",
-    couponPrice:"--",
+    goodsNum:0,
+    payPrice:0.00,
+    totalPrice:0.00,
+    couponPrice:0.00,
     qrPayShow:false,
   },
-  onLoad() {},
+  onLoad(options) {
+    var totalQuantity = options.totalQuantity
+    var totalPrice = options.totalPrice
+    var totalDisc = options.totalDisc
+
+    if (totalQuantity != null) {
+      this.setData({
+        goodsNum: totalQuantity,
+      })
+    }
+ 
+    //暂时没有优惠
+    if (totalPrice != null) {
+      this.setData({
+        payPrice: totalPrice,
+        totalPrice: totalPrice,
+      })
+    }
+
+  },
 
   facePay(){
     

pages/balance/balance.json

-{}
+{
\ No newline at end of file
+  "transparentTitle": "always"
+}
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pages/home/home.js

+import { Page } from '../../utils/scan';
+
 Page({
   data: {
 
@@ -26,5 +28,18 @@ Page({
     my.navigateTo({
         url: "/pages/balance/balance"
       });
-  }
+  },
+
+
+  //外接扫码枪事件
+  onKeyPress(r) {
+    console.log("scan onKeyPress==>" + r);
+    // this.getGoodInfoByBarcode(r);
+    my.navigateTo({
+      url: "/pages/scan/scan?barcode=" + r,
+    });
+  },
+
+
+
 });

pages/home/home.json

 {
-
+  "transparentTitle": "always",
   "usingComponents":{
     "scandialog":"/custom_widgets/scandialog/scandialog"
   }

pages/scan/scan.axml

 <view class="pagex">
   <view slot="header" class="scan-header">
-    <view>
-				欢迎您，130****6170
+    <view hidden="{{memberPhone == ''}}" >
+				欢迎您，{{memberPhone}}
     </view>
-		<view>
-				积分：130
+		<view hidden="{{memberPoint == 0}}">
+				积分：{{memberPoint}}
     </view>
   </view>
  <scroll-view class="scan-good-body" scroll-y  >
@@ -22,7 +22,7 @@
       </view>
     </block>
 </scroll-view>
- <view slot="footer" class="scan-bottom">
+ <view slot="footer" class="scan-bottom" >
   <view class="scan-bottom-item">
 				 <view class="scan-price-total-propmt">
 			   	总额 
@@ -33,6 +33,11 @@
          <view class="scan-price-quantity-propmt">
 			   （共{{totalQuantity}}件） 
         </view>
+
+       <button style="margin-left:120rpx;padding-left:20rpx;padding-right:20rpx;" size="default" type="primary" onTap="goBalance">
+          去支付
+       </button>
+
   </view>
   <!-- <view class="scan-bottom-item">
 				 <view class="scan-price-total-propmt">

pages/scan/scan.js

 var api = require("../../utils/api.js");
 import { Page } from '../../utils/scan';
+import {API_SCAN} from '../../const/apiurl'
+
+
 Page({
   data: {
     goods: [],
     totalPrice: 0.00,
-    totalQuantity: 0
+    totalQuantity: 0,
+    totalDisc:0.00,
+    memberPhone:'',
+    memberPoint:0
+  },
+
+  onLoad: function (options) {
+    var barcode = options.barcode
+    if(barcode != null){
+      console.log("首页传递过来的商品条码是 " + barcode);
+      this.getGoodInfoByBarcode(barcode)
+    }
   },
 
   //外接扫码枪事件
@@ -16,10 +30,15 @@ Page({
   //获取商品信息
   getGoodInfoByBarcode(barcode) {
     ////根据条形码查询商品接口
-    var API_SCAN = "market/barcodeQuery";
     my.showLoading({});
     var scanGoodRequest = api.createCommonRequest();
     scanGoodRequest.goodsId = barcode;
+    //管理员需要额外传一个storeid 但是目前这个设备是没有
+    // let storeId = getApp().globalData.localAccountInfo.storeId
+    // let actType = getApp().globalData.localAccountInfo.actType
+    //  if (storeId != null && actType == 1) {
+    //    scanGoodRequest = storeId
+    //  }
     console.log("扫商品的请求 ==>" + JSON.stringify(scanGoodRequest));
     my.request({
       url: getApp().globalData.BASE_URL + API_SCAN,
@@ -118,8 +137,14 @@ Page({
      this.setData({ totalQuantity: totalQuantityTemp,
      totalPrice: totalPriceTemp,
      })
-    //管理员需要额外传一个storeid
 
+  },
+
+  //跳转结算页面 
+  goBalance() {
+    my.navigateTo({
+      url: "/pages/balance/balance?totalPrice=" + this.data.totalPrice+"&totalQuantity="+this.data.totalQuantity+"&totalDisc="+this.data.totalDisc,
+    });
   } 
 
 });
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