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getQueryString（）

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This commit is contained in:
魏啾
2024-08-03 16:09:47 +08:00
parent f2666346c8
commit 1dd800b854
1 changed files with 24 additions and 15 deletions
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39
pages/order_food/order_food.vue
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@@ -427,7 +427,14 @@
} }
}, },
methods: { methods: {
getQueryString(url, name) { //解码
var reg = new RegExp('(^|&|/?)' + name + '=([^&|/?]*)(&|/?|$)', 'i')
var r = url.substr(1).match(reg)
if (r != null) {
return r[2]
}
return null;
},
/** /**
* socket初始化 * socket初始化
*/ */
@@ -507,19 +514,19 @@
* @param {Object} b * @param {Object} b
*/ */
shopAdd(item, index, index1, a, b) { shopAdd(item, index, index1, a, b) {
if ( a == "+" ){ if (a == "+") {
if ( this.skuNumber < this.skuSuit && this.amountcartNumber < this.skuSuit) { if (this.skuNumber < this.skuSuit && this.amountcartNumber < this.skuSuit) {
this.amountcartNumber = this.amountcartNumber + (this.skuSuit==0?1:this.skuSuit); this.amountcartNumber = this.amountcartNumber + (this.skuSuit == 0 ? 1 : this.skuSuit);
}else { } else {
this.amountcartNumber++; this.amountcartNumber++;
} }
} else { } else {
if (this.amountcartNumber > 0) { if (this.amountcartNumber > 0) {
console.log(item) console.log(item)
if ( this.skuNumber < this.skuSuit && this.amountcartNumber <= this.skuSuit) { if (this.skuNumber < this.skuSuit && this.amountcartNumber <= this.skuSuit) {
this.amountcartNumber = this.amountcartNumber - (this.skuSuit==0?1:this.skuSuit); this.amountcartNumber = this.amountcartNumber - (this.skuSuit == 0 ? 1 : this.skuSuit);
} else { } else {
this.amountcartNumber = this.amountcartNumber - 1; this.amountcartNumber = this.amountcartNumber - 1;
} }
@@ -723,7 +730,7 @@
this.addCart(params); this.addCart(params);
} else { } else {
this.skuId = res.data.id; this.skuId = res.data.id;
this.skuNumber = res.data.number||0; this.skuNumber = res.data.number || 0;
this.skuSuit = res.data.suit; this.skuSuit = res.data.suit;
this.showShopsku = true //打开弹框 this.showShopsku = true //打开弹框
} }
@@ -870,11 +877,11 @@
const currentElement = this.topArr[this.leftIndex]; const currentElement = this.topArr[this.leftIndex];
const diff = lastElement - currentElement; const diff = lastElement - currentElement;
console.log(diff) console.log(diff)
if (diff > this.scrollHeight) { // if (diff > this.scrollHeight) {
this.leftIndex = (index < 0 ? 0 : index); this.leftIndex = (index < 0 ? 0 : index);
} else { // } else {
this.leftIndex = this.leftIndex // this.leftIndex = this.leftIndex
} // }
} }
}, },
/* 左侧导航点击 */ /* 左侧导航点击 */
@@ -883,7 +890,9 @@
scrollTop: this.topArr[index] - this.HeighT, scrollTop: this.topArr[index] - this.HeighT,
duration: 0 duration: 0
}); });
this.leftIndex = index setTimeout(() => {
this.leftIndex = index
}, 500)
} }
} }
} }