小数点键盘

components/OrderOil.vue

@@ -40,7 +40,7 @@
 		<view class="solid-top margin-top-sm shadow-warp">
 			<view class="cu-form-group">
 				<view class="title">加油升数</view>
-				<input type="number" v-model="vol" @input="calcMoney" placeholder="请输入加油升数" name="input" />
+				<input type="digit" v-model="vol" @input="calcMoney" placeholder="请输入加油升数" name="input" />
 				<text>约￥{{money.total|numberFilter}}</text>
 			</view>
 			<view class="my-cell">
@@ -126,18 +126,22 @@
 					vol: this.vol,
 					oilPrice: this.selected.xkPrice ? this.selected.xkPrice : this.selected.lvPrice,
 					gunId: this.gunId + 1,
-					realPay:this.money.realPay
+					realPay: this.money.realPay
 
 				}
 				console.log('被选中的', data5)
 				this.$emit('confirmVol', data5)
 			},
-			calcMoney() {
+			calcMoney(e) {
+				// var vol;
+				// vol = e.detail.value.replace(/^(\-)*(\d+)\.(\d\d).*$/,'$1$2.$3');
+				// this.vol = vol
+
 				this.price = this.selected.xkPrice ? this.selected.xkPrice : this.selected.lvPrice
 				this.money.total = this.vol * this.selected.standardPrice
 				this.money.discount = this.money.total - this.vol * (this.selected.standardPrice - this.price)
 				this.money.realPay = (this.money.total - this.money.discount).toFixed(2)
-				console.log('总金额','折扣','实际支付')
+				console.log('总金额', '折扣', '实际支付')
 			}
 		},
 		filters: {
@@ -145,7 +149,7 @@
 				value = value - 1 + 1
 				if (value) {
 					return value.toFixed(2)
-				}else{
+				} else {
 					return '0.00'
 				}
 			}