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@ -57,12 +57,16 @@ Page({ |
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this.setData({ |
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smoothlyTotal: e.detail.total |
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}); |
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console.log(123456) |
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// 重新计算总价
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this.changePrice(); |
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}, |
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// 调用子组件清除优惠券方法
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callOtherCompMethod: function(e) { |
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this.couponCom.setNullCoupon() |
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this.setData({ |
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coupon: null |
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}) |
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}, |
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handleProduct () { |
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app.globalData.postProduct.forEach((item,index) => { |
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@ -212,6 +216,15 @@ Page({ |
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}, |
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minus: function (e) { |
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if(this.data.coupon){ |
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wx.showToast({ |
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title: '订单价格发生变化，请重新选择优惠券', |
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icon: 'none' |
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}) |
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} |
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this.couponCom.setNullCoupon() |
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app.globalData.couponInfo = null; |
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let index = e.currentTarget.dataset.index, product = this.data.product; |
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let productNum = product[index].productNum; |
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if (productNum <= 1) return; |
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@ -237,10 +250,6 @@ Page({ |
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changePrice: function () { |
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let product = this.data.product, price = 0, allPrice = 0; |
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// 顺手购价格
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price += this.data.smoothlyTotal || 0; |
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allPrice = price |
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product.map(item => { |
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price = price + item.sku.price * item.productNum; |
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if (this.data.allowance_data && this.data.select_allowance && this.data.allowance_price) { |
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@ -248,19 +257,27 @@ Page({ |
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price -= this.data.allowance_price * item.productNum < spread_price ? this.data.allowance_price * item.productNum : spread_price |
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} |
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}) |
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if (this.data.coupon && this.data.showPrice != price) { |
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wx.showToast({ |
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title: '订单价格发生变化，请重新选择优惠券', |
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icon: 'none' |
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}) |
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app.globalData.couponInfo = null; |
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if (!this.data.kjId && !this.data.gp_id) { |
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this.couponCom.setNullCoupon() |
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} |
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this.setData({ |
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coupon: null |
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}) |
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} |
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allPrice = price |
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// 顺手购价格
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if (!this.data.coupon) { |
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price += this.data.smoothlyTotal || 0; |
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} |
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// if (this.data.coupon && this.data.showPrice != price) {
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// wx.showToast({
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// title: '订单价格发生变化，请重新选择优惠券',
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// icon: 'none'
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// })
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// app.globalData.couponInfo = null;
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// if (!this.data.kjId && !this.data.gp_id) {
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// this.couponCom.setNullCoupon()
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// }
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// this.setData({
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// coupon: null
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// })
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// }
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this.setData({ |
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showPrice: app.globalData.kjId ? 0 : price |
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}) |
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@ -568,6 +585,8 @@ Page({ |
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this.setData({ |
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coupon:e.detail |
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}) |
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this.changePrice() |
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}, |
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/** |
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chenkainan
3 months ago