购物车最少数量修改

pages/gouwuche/index.vue

@@ -1,367 +1,374 @@
 <template>
-  <view :style="{ minHeight: sys.windowHeight + 'px' }" :class="[$tm.vx.state().tmVuetify.black ? 'black' : ' ']">
-    <tm-menubars title="购物车列表" :shadow="0" :showback="true"></tm-menubars>
-    <view class="zhuti shangpin" v-if="test.length>0">
-      <tm-sheet :padding="[0, 0]" class="jiaoxi xiao">
-        <view class="" style="width:100%;">
-          <tm-checkbox @change="chooseAll" v-model="checked"></tm-checkbox>{{checked?'取消全选':'全选'}}
-        </view>
-        <view v-for="item in test">
-          <tm-checkbox @change="choose" style="float: left;padding:2px !important;margin-top:9%;" v-model="item.checked"
-            label=""></tm-checkbox>
-          <tm-cartCellListFood @change="shuliangjia(item)" v-on:jian="jian(item)" v-on:jia="jia(item)" class="shuliang"
-            :typeclick="typeclick" :mdata="item" :cart-num.sync="item.buy">
-          </tm-cartCellListFood>
-        </view>
-      </tm-sheet>
-    </view>
-    <view class="dibu">
-      <tm-listitem class="liebiao" value="免费" :round="24" :shadow="12" title="邮费" :show-right-icon="false">
-      </tm-listitem>
-      <tm-listitem class="liebiao jiageList" :value="'￥'+zongjia" :round="24" :shadow="12" title="价格"
-        :show-right-icon="false"></tm-listitem>
-      <view class="text-align-center">
-        <!-- <tm-button theme="red" @click="qingkong()" :round="24" class="mt-50 logincla">清空</tm-button> -->
+	<view :style="{ minHeight: sys.windowHeight + 'px' }" :class="[$tm.vx.state().tmVuetify.black ? 'black' : ' ']">
+		<tm-menubars title="购物车列表" :shadow="0" :showback="true"></tm-menubars>
+		<view class="zhuti shangpin" v-if="test.length>0">
+			<tm-sheet :padding="[0, 0]" class="jiaoxi xiao">
+				<view class="" style="width:100%;">
+					<tm-checkbox @change="chooseAll" v-model="checked"></tm-checkbox>{{checked?'取消全选':'全选'}}
+				</view>
+				<view v-for="item in test">
+					<tm-checkbox @change="choose" style="float: left;padding:2px !important;margin-top:9%;"
+						v-model="item.checked" label=""></tm-checkbox>
+					<tm-cartCellListFood @change="shuliangjia(item)" v-on:jian="jian(item)" v-on:jia="jia(item)"
+						class="shuliang" :typeclick="typeclick" :mdata="item" :cart-num.sync="item.buy">
+					</tm-cartCellListFood>
+				</view>
+			</tm-sheet>
+		</view>
+		<view class="dibu">
+			<tm-listitem class="liebiao" value="免费" :round="24" :shadow="12" title="邮费" :show-right-icon="false">
+			</tm-listitem>
+			<tm-listitem class="liebiao jiageList" :value="'￥'+zongjia" :round="24" :shadow="12" title="价格"
+				:show-right-icon="false"></tm-listitem>
+			<view class="text-align-center">
+				<!-- <tm-button theme="red" @click="qingkong()" :round="24" class="mt-50 logincla">清空</tm-button> -->
 
-        <tm-button theme="red" @click="shanchu" :round="24" class="mt-50 logincla">删除</tm-button>
-        <tm-button theme="primary" :round="24" class="mt-50 logincla" @click="goPay">立即付款</tm-button>
-      </view>
-    </view>
-    <!-- 弹出层消息 -->
-    <tm-message ref="toast"></tm-message>
-  </view>
+				<tm-button theme="red" @click="shanchu" :round="24" class="mt-50 logincla">删除</tm-button>
+				<tm-button theme="primary" :round="24" class="mt-50 logincla" @click="goPay">立即付款</tm-button>
+			</view>
+		</view>
+		<!-- 弹出层消息 -->
+		<tm-message ref="toast"></tm-message>
+	</view>
 </template>
 <script>
-  import {
-    myRequest
-  } from '@/api/request.js'
-  export default {
-    data() {
-      return {
-        zongjia: 0,
-        test: [],
-        typeclick: 2, //1加入购物车，2购物车
-        // 全选状态
-        checked: false,
-        // 数量默认为1
-        number: 1,
-        // 是否全选
-        isAll: true
-      };
-    },
-    onLoad() {
+	import {
+		myRequest
+	} from '@/api/request.js'
+	export default {
+		data() {
+			return {
+				zongjia: 0,
+				test: [],
+				typeclick: 2, //1加入购物车，2购物车
+				// 全选状态
+				checked: false,
+				// 数量默认为1
+				number: 1,
+				// 是否全选
+				isAll: true
+			};
+		},
+		onLoad() {
 
-    },
-    created() {
-      if (!uni.getStorageSync("token")) {
-        uni.navigateTo({
-          url: "/pages/login/index",
-        })
-      }
-      this.sys = uni.getSystemInfoSync();
-      this.getList()
-    },
-    methods: {
-      // 全选
-      chooseAll() {
-        if (this.checked) {
-          this.test.forEach(item => {
-            item.checked = true
-          })
-        } else {
-          if (this.isAll) {
-            this.checked = false
-          } else {
-            this.test.forEach(item => {
-              item.checked = false
-            })
-          }
+		},
+		created() {
+			if (!uni.getStorageSync("token")) {
+				uni.navigateTo({
+					url: "/pages/login/index",
+				})
+			}
+			this.sys = uni.getSystemInfoSync();
+			this.getList()
+		},
+		methods: {
+			// 全选
+			chooseAll() {
+				if (this.checked) {
+					this.test.forEach(item => {
+						item.checked = true
+					})
+				} else {
+					if (this.isAll) {
+						this.checked = false
+					} else {
+						this.test.forEach(item => {
+							item.checked = false
+						})
+					}
 
-        }
-        this.jiage()
-      },
-      // 单选
-      choose() {
-        let status = []
-        this.test.forEach(item => {
-          status.push(item.checked)
-        })
-        // console.log(status, '单选状态数组');
-        if (status.includes(false)) {
-          this.checked = false;
-          this.isAll = true;
-        } else {
-          this.checked = true;
-          this.isAll = false;
-        }
-        this.jiage()
-      },
+				}
+				this.jiage()
+			},
+			// 单选
+			choose() {
+				let status = []
+				this.test.forEach(item => {
+					status.push(item.checked)
+				})
+				// console.log(status, '单选状态数组');
+				if (status.includes(false)) {
+					this.checked = false;
+					this.isAll = true;
+				} else {
+					this.checked = true;
+					this.isAll = false;
+				}
+				this.jiage()
+			},
+			// 清空
+			qingkong() {
+				let that = this;
+				myRequest({
+					url: '/api/ShopCart/deleteAllGoods',
+					method: 'post',
+					data: {}
+				}).then(res => {
+					if (res.data.code == 200) {
+						console.log(res.data.data, '33');
+						that.$refs.toast.show({
+							model: 'success',
+							label: res.data.msg
+						})
+						this.getList()
+					} else {
+						that.$refs.toast.show({
+							model: 'error',
+							label: res.data.msg
+						})
+					}
+				})
+			},
+			goPay() {
+				var that = this,
+					data = this.test,
+					goods = [],
+					gw_id = [];
+				for (let i = 0; i < data.length; i++) {
+					if (data[i].checked) {
+						console.log(that.zongjia, 'ss');
+						goods.push({
+							order_remark: '',
+							order_money: data[i].buy * data[i].price,
+							pay_money: data[i].buy * data[i].price,
+							buy_num: data[i].buy,
+							goods_id: data[i].goods_id,
+						})
+						gw_id.push(data[i].id)
+						console.log(goods, gw_id, '下单数据');
+					}
+				}
+				if (goods.length == 0) {
+					that.$refs.toast.show({
+						model: 'warn',
+						label: '请选择商品'
+					})
+					return
+				} else {
+					myRequest({
+						url: "/api/Order/addOrder",
+						method: 'post',
+						data: {
+							gw_id: gw_id,
+							good: goods
+						}
+					}).then(res => {
+						if (res.data.code == 200) {
+							that.$refs.toast.show({
+								model: 'success',
+								label: res.data.msg
+							})
+							this.getList()
+						} else {
+							that.$refs.toast.show({
+								model: 'error',
+								label: res.data.msg
+							})
+						}
+					})
+				}
+			},
+			// /删除
+			shanchu() {
+				var that = this,
+					data = this.test,
+					ids = [];
+				for (let i = 0; i < data.length; i++) {
+					if (data[i].checked) {
+						ids.push(data[i].id)
+						console.log(ids);
+					}
+				}
+				if (ids.length == data.length) {
+					console.log(ids.length, data.length);
+					this.checked = true;
+				}
+				console.log(data, '数据');
+				if (ids.length == 0) {
+					that.$refs.toast.show({
+						model: 'warn',
+						label: '请选择商品'
+					})
+					return
+				}
+				myRequest({
+					url: "/api/ShopCart/deleteOneGoods",
+					method: 'post',
+					data: {
+						id: ids
+					}
+				}).then(res => {
+					if (res.data.code == 200) {
+						that.$refs.toast.show({
+							model: 'success',
+							label: res.data.msg
+						})
+						this.getList()
+					} else {
+						that.$refs.toast.show({
+							model: 'error',
+							label: res.data.msg
+						})
+					}
+				})
+			},
+			// 按钮减
+			jian(data) {
+				// console.log(data);
+				if (data.buy <= 1) {
+					this.$refs.toast.show({
+						model: 'warn',
+						label: '该商品不能减少了哟~'
+					})
+				}
+				this.number = -1;
+			},
+			// 按钮加
+			jia() {
+				this.number = 1;
+			},
 
-      // 清空
-      qingkong() {
-        let that = this;
-        myRequest({
-          url: '/api/ShopCart/deleteAllGoods',
-          method: 'post',
-          data: {}
-        }).then(res => {
-          if (res.data.code == 200) {
-            console.log(res.data.data, '33');
-            that.$refs.toast.show({
-              model: 'success',
-              label: res.data.msg
-            })
-            this.getList()
-          } else {
-            that.$refs.toast.show({
-              model: 'error',
-              label: res.data.msg
-            })
-          }
-        })
-      },
-      goPay() {
-        var that = this,
-          data = this.test,
-          goods = [],
-          gw_id = [];
-        for (let i = 0; i < data.length; i++) {
-          if (data[i].checked) {
-            console.log(that.zongjia, 'ss');
-            goods.push({
-              order_remark: '',
-              order_money: data[i].buy * data[i].price,
-              pay_money: data[i].buy * data[i].price,
-              buy_num: data[i].buy,
-              goods_id: data[i].goods_id,
-            })
-            gw_id.push(data[i].id)
-            console.log(goods, gw_id, '下单数据');
-          }
-        }
-        if (goods.length == 0) {
-          that.$refs.toast.show({
-            model: 'warn',
-            label: '请选择商品'
-          })
-          return
-        } else {
-          myRequest({
-            url: "/api/Order/addOrder",
-            method: 'post',
-            data: {
-              gw_id: gw_id,
-              good: goods
-            }
-          }).then(res => {
-            if (res.data.code == 200) {
-              that.$refs.toast.show({
-                model: 'success',
-                label: res.data.msg
-              })
-              this.getList()
-            } else {
-              that.$refs.toast.show({
-                model: 'error',
-                label: res.data.msg
-              })
-            }
-          })
-        }
-      },
-      shanchu() {
-        var that = this,
-          data = this.test,
-          ids = [];
-        for (let i = 0; i < data.length; i++) {
-          if (data[i].checked) {
-            ids.push(data[i].id)
-            console.log(ids);
-          }
-        }
-        if (ids.length == data.length) {
-          console.log(ids.length, data.length);
-          this.checked = true;
-        }
-        console.log(data, '数据');
-        if (ids.length == 0) {
-          that.$refs.toast.show({
-            model: 'warn',
-            label: '请选择商品'
-          })
-          return
-        }
-        myRequest({
-          url: "/api/ShopCart/deleteOneGoods",
-          method: 'post',
-          data: {
-            id: ids
-          }
-        }).then(res => {
-          if (res.data.code == 200) {
-            that.$refs.toast.show({
-              model: 'success',
-              label: res.data.msg
-            })
-            this.getList()
-          } else {
-            that.$refs.toast.show({
-              model: 'error',
-              label: res.data.msg
-            })
-          }
-        })
-      },
-      // 按钮减
-      jian() {
-        this.number = -1;
-      },
-      // 按钮加
-      jia() {
-        this.number = 1;
-      },
+			// 数量增减
+			shuliangjia(num) {
+				var that = this;
+				myRequest({
+					url: "/api/ShopCart/addShopCart",
+					method: 'post',
+					data: {
+						goods_id: num.goods_id,
+						goods_num: that.number
+					}
+				}).then(res => {
+					if (res.data.code == 200) {} else {
+						that.$refs.toast.show({
+							model: 'error',
+							label: res.data.msg
+						})
+					}
+				})
+				this.jiage();
+			},
 
-      // 数量增减
-      shuliangjia(num) {
-        var that = this;
-        myRequest({
-          url: "/api/ShopCart/addShopCart",
-          method: 'post',
-          data: {
-            goods_id: num.goods_id,
-            goods_num: that.number
-          }
-        }).then(res => {
-          if (res.data.code == 200) {} else {
-            that.$refs.toast.show({
-              model: 'error',
-              label: res.data.msg
-            })
-          }
-        })
-        this.jiage();
-      },
-
-      // 总价
-      jiage() {
-        var data = this.test,
-          jiage = 0;
-        for (let i = 0; i < data.length; i++) {
-          if (data[i].checked) {
-            var danjia = JSON.parse(data[i].price);
-            var shuliang = data[i].buy;
-            jiage = jiage + (danjia * shuliang);
-          }
-        }
-        this.zongjia = jiage;
-      },
-      // /获取购物车列表
-      getList() {
-        var that = this;
-        myRequest({
-          url: "/api/ShopCart/shopCartList",
-          method: 'post',
-          data: {}
-        }).then(res => {
-          if (res.data.code == 200) {
-            that.test = [];
-            for (let i = 0; i < res.data.data.length; i++) {
-              var obj = {
-                img: res.data.data[i].goods_image,
-                title: res.data.data[i].goods_name,
-                // label: '黑色 - 6518/320',
-                // size:'S',
-                price: res.data.data[i].goods_price,
-                id: res.data.data[i].id,
-                buy: res.data.data[i].goods_num,
-                itemId: res.data.data[i].id,
-                checked: false,
-                goods_id: res.data.data[i].goods_id
-              };
-              that.test.push(obj)
-            }
-            that.jiage()
-          } else {
-            that.test = [];
-          }
-        })
-      },
-    },
-  }
+			// 总价
+			jiage() {
+				var data = this.test,
+					jiage = 0;
+				for (let i = 0; i < data.length; i++) {
+					if (data[i].checked) {
+						var danjia = JSON.parse(data[i].price);
+						var shuliang = data[i].buy;
+						jiage = jiage + (danjia * shuliang);
+					}
+				}
+				this.zongjia = jiage;
+			},
+			// /获取购物车列表
+			getList() {
+				var that = this;
+				myRequest({
+					url: "/api/ShopCart/shopCartList",
+					method: 'post',
+					data: {}
+				}).then(res => {
+					if (res.data.code == 200) {
+						that.test = [];
+						for (let i = 0; i < res.data.data.length; i++) {
+							var obj = {
+								img: res.data.data[i].goods_image,
+								title: res.data.data[i].goods_name,
+								// label: '黑色 - 6518/320',
+								// size:'S',
+								price: res.data.data[i].goods_price,
+								id: res.data.data[i].id,
+								buy: res.data.data[i].goods_num,
+								itemId: res.data.data[i].id,
+								checked: false,
+								goods_id: res.data.data[i].goods_id
+							};
+							that.test.push(obj)
+						}
+						that.jiage()
+					} else {
+						that.test = [];
+					}
+				})
+			},
+		},
+	}
 </script>
 
 <style lang="scss">
-  /deep/ .tm-menubars .body {
-    background-color: #1b1b1b !important;
-  }
+	/deep/ .tm-menubars .body {
+		background-color: #1b1b1b !important;
+	}
 
-  /deep/ .jiaoxi {
-    margin: 0 !important;
-    padding: 8px !important;
-    margin-bottom: 200px !important;
-  }
+	/deep/ .jiaoxi {
+		margin: 0 !important;
+		padding: 8px !important;
+		margin-bottom: 200px !important;
+	}
 
-  /deep/ .shangpin .white.bk {
-    background-color: #1b1b1b !important;
-  }
+	/deep/ .shangpin .white.bk {
+		background-color: #1b1b1b !important;
+	}
 
-  /deep/ .shangpin .tm-cartCellListFood {
-    padding: 0px 0px 15px 0px !important;
-    margin-top: 5px !important;
-    margin-bottom: 20px !important;
-    border-bottom: 1px solid #303030;
-  }
+	/deep/ .shangpin .tm-cartCellListFood {
+		padding: 0px 0px 15px 0px !important;
+		margin-top: 5px !important;
+		margin-bottom: 20px !important;
+		border-bottom: 1px solid #303030;
+	}
 
-  /deep/ .shangpin .border-t-1.bk {
-    border-top: 1px solid #1b1b1b !important;
-  }
+	/deep/ .shangpin .border-t-1.bk {
+		border-top: 1px solid #1b1b1b !important;
+	}
 
-  /deep/ .shangpin .title {
-    color: white !important;
-  }
+	/deep/ .shangpin .title {
+		color: white !important;
+	}
 
-  /deep/ .shangpin .text-red {
-    color: white !important;
-  }
+	/deep/ .shangpin .text-red {
+		color: white !important;
+	}
 
-  /deep/ .shangpin .round-3 {
-    width: 90px !important;
-    height: 90px !important;
-  }
+	/deep/ .shangpin .round-3 {
+		width: 90px !important;
+		height: 90px !important;
+	}
 
-  /deep/ .shangpin .tm-cartCellListFood-img {
-    width: 90px !important;
-    height: 90px !important;
-  }
+	/deep/ .shangpin .tm-cartCellListFood-img {
+		width: 90px !important;
+		height: 90px !important;
+	}
 
-  /deep/ .shuliang .text-size-n {
-    color: white !important;
-  }
+	/deep/ .shuliang .text-size-n {
+		color: white !important;
+	}
 
-  .dibu {
-    background: #0D0D0D;
-    position: fixed;
-    bottom: 0px;
-    width: 100%;
-  }
+	.dibu {
+		background: #0D0D0D;
+		position: fixed;
+		bottom: 0px;
+		width: 100%;
+	}
 
-  /deep/ .liebiao .grey-darken-4.bk {
-    background: #0D0D0D !important;
-    padding: 0px;
-    margin: 0px;
-    width: 100%;
-    border-radius: 0px !important;
-  }
+	/deep/ .liebiao .grey-darken-4.bk {
+		background: #0D0D0D !important;
+		padding: 0px;
+		margin: 0px;
+		width: 100%;
+		border-radius: 0px !important;
+	}
 
-  .logincla {
-    width: 40%;
-    margin: 0 auto;
-    margin-top: 20px;
-    margin-bottom: 30px;
-  }
+	.logincla {
+		width: 40%;
+		margin: 0 auto;
+		margin-top: 20px;
+		margin-bottom: 30px;
+	}
 
-  /deep/ .jiageList .d-inline-block {
-    font-size: 18px !important;
-    color: white !important;
-  }
+	/deep/ .jiageList .d-inline-block {
+		font-size: 18px !important;
+		color: white !important;
+	}
 </style>

tm-vuetify/components/tm-cartCellListFood/tm-cartCellListFood.vue

@@ -5,7 +5,7 @@
 		black_tmeme ? 'bk' : '',
 		border === 'top' ? 'border-t-1' : '',
 		border === 'bottom' ? 'border-b-1' : '',
-	]" @click.stop="goXiangQing(mdata)">
+	]" @click.stop="typeclick!=2?goXiangQing(mdata):''">
 		<view v-if="mdata[keyMap['img']]" class="tm-cartCellListFood-img" :style="{
 			width:imgWidth+'rpx',
 			height:imgWidth+'rpx'
@@ -48,10 +48,10 @@
 					</view>
 					<view class="flex" v-if="typeclick==2">
 						<block v-if="cNum>0">
-							<view  :style="{
+							<view :style="{
 							width:`${actionSize}rpx`,
 							height:`${actionSize}rpx`,
-						}" :class="[color,black_tmeme ? 'bk' : '',]" @click="jian"
+						}" :class="[color,black_tmeme ? 'bk' : '',]" @click="jian(mdata)"
 								class="tm-cartCellListFood-actions rounded  flex-center outlined">
 								<text class="iconfont icon-minus text-size-xxs"></text>
 							</view>
@@ -310,16 +310,17 @@
 				});
 			},
 			jian(data) {
+				console.log(data,'2');
 				const buyNum = this.cNum;
 				if (buyNum <= 0) {
 					this.cart_num = 1;
 					return
-				} else {
+				} else if (buyNum >1) {
 					this.cart_num = buyNum - 1
 				}
 				this.$emit('jian', {
-					data: data,
-					type: 2
+					data: data
+					// type: 2
 				});
 			},
 			jia(data) {