245 lines
7.4 KiB
Vue
245 lines
7.4 KiB
Vue
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<!-- 重量和体积 -->
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<template>
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<view class="weightAndVolume">
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<!-- 重量 -->
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<view class="weight-box">
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<view class="weight-box-title">预估重量</view>
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<!-- <uni-number-box max="9999" min="1" :value="weight" @change="changeWeight" /> -->
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<view class="number-box">
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<view class="minus-btn" :class="isLessThan ? 'active' : ''" @click="handleMinus">-</view>
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<input class="uni-input" type="digit" maxlength="4" v-model="weight" @blur="handleWeigthBlur"/>
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<view class="add-btn" :class="isExceed ? 'active' : ''" @click="handleAdd">+</view>
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</view>
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<view class="unit">kg</view>
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</view>
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<!-- 体积 -->
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<view class="volume-box">
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<view class="volume-box-title">总体积</view>
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<view class="isVolumeInfo">
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<view class="isVolumeInfo-title">补充体积预估费用更准确</view>
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<switch color="#1DC779" style="transform:scale(0.7)" @change="switchChange" :checked="isVolumeInfo" />
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</view>
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</view>
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<!-- 体积输入框 -->
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<view class="isVolumeInfo-title-box" v-if='isVolumeInfo'>
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<uni-number-box />
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<view class="number-box">
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<view class="minus-btn" :class="isLessThanVolume ? 'active' : ''" @click="handleVolumeMinus">-</view>
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<input class="uni-input" type="digit" maxlength="6" v-model="volume" @blur="handleVolume" />
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<view class="add-btn" :class="isExceedVolume ? 'active' : ''" @click="handleVolumeAdd">+</view>
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</view>
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<view class="unit">m³</view>
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</view>
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<!-- 长宽高输入框 -->
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<view class="long-width-height" v-if="isVolumeInfo">
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<view class="long">
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<input class="uni-input" type="digit" :value="long" maxlength="3" placeholder="长 cm"
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@input="longFun" />
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</view>
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<view class="cheng">*</view>
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<view class="width">
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<input class="uni-input" type="digit" :value="width" maxlength="3" placeholder="宽 cm"
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@input="widthFun" />
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</view>
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<view class="cheng">*</view>
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<view class="height">
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<input class="uni-input" type="digit" :value="height" maxlength="3" placeholder="高 cm"
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@input="heightFun" />
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</view>
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</view>
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<view class="accounting-rules">
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注：实际质量与体积以收派员确定为准，物品在包装后重量可能会增加，重量体积大时会体积重量收费，
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<text class="red" @click="openAccountRulesDialog">了解计费规则</text>
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</view>
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</view>
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</template>
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<script setup>
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import {
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ref,
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onMounted,
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} from 'vue';
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import {
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useStore
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} from 'vuex';
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const emits = defineEmits(["@getWeight", '@getVolume']);
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let isLessThan = ref(true); //判断重量是否小于0.1
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let isExceed = ref(false); //判断重量是否大于9999
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let isLessThanVolume = ref(true); //判断体积是否小于0.0001m³
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let isExceedVolume = ref(false); //判断体积是否大于99m³
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const weight = ref(1) //重量
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const volume = ref(0) //体积
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const long = ref() //长
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const width = ref() //宽
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const height = ref() //高
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const isVolumeInfo = ref(false)
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const store = useStore(); //vuex获取、储存数据
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const users = store.state.user
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onMounted(() => {
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weight.value = users.weight
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width.value = users.width
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height.value = users.height
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long.value = users.long
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volume.value = users.volume ? (Number(users.volume) / 1000000) : 0
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isVolumeInfo.value = users.width && users.long && users.height
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})
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// 减重量
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const handleMinus = () => {
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// 重量减去1
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if (weight.value > 1) {
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weight.value--;
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isExceed.value = false; //右侧加号去除置灰
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weight.value = weight.value.toFixed(1);
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}
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if (weight.value <= 1) {
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isLessThan.value = true; //左侧减号置灰
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if (weight.value <= 0.1) {
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weight.value = 0.1
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}
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}
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emits('getWeight', weight.value)
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};
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// 加重量
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const handleAdd = () => {
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// 重量加1
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if (weight.value < 9999) {
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++weight.value;
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isLessThan.value = false; //左侧减号去除置灰
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}
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if (weight.value === 9999) {
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isExceed.value = true; //右侧加号置灰
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}
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if (weight.value <= 1) {
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// weight.value = 1;
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isLessThan.value = true; //左侧减号置灰
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}
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emits('getWeight', weight.value)
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};
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//触发重量输入如果输入0，自动判断为1kg,最小可输入值为0.1kg,最大值为9999kg
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const handleWeigthBlur = e => {
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let value = e.detail.value;
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if (value < 0.1) {
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value = 1;
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isLessThan.value = true; //左侧减号置灰
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} else {
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if (value >= 0.1 && value <= 1) {
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isLessThan.value = true;
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} else {
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isLessThan.value = false; //左侧减号去除置灰
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}
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if (value >= 9999) {
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isExceed.value = true; //右侧加号置灰
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value = 9999;
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uni.showToast({
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title: '重量最大可不能超过9999kg',
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duration: 1000,
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icon: 'none'
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});
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} else {
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isExceed.value = false; //右侧加号去除置灰
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}
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}
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weight.value = value
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emits('getWeight', weight.value)
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};
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// 体积
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const handleVolume = e => {
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let value = Number(e.detail.value);
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if (value < 0.0001) {
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isLessThanVolume.value = true;
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value = 0;
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} else {
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isLessThanVolume.value = false;
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if (value >= 999) {
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isExceedVolume.value = true; //右侧加号置灰
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value = 999;
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uni.showToast({
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title: '体积最大可不能超过999m³',
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duration: 1000,
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icon: 'none'
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});
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} else {
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value = Number(e.detail.value);
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isExceedVolume.value = false; //右侧加号去除置灰
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}
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}
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volume.value = value
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emits('getVolume', (volume.value) * 1000000, long.value, width.value, height.value)
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};
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// 减体积
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const handleVolumeMinus = () => {
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// 体积减去1
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if (volume.value > 1) {
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volume.value--;
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isExceedVolume.value = false; //右侧加号去除置灰
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volume.value = volume.value.toFixed(1);
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}
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// 体积
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if (volume.value <= 1) {
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isLessThanVolume.value = true; //左侧减号置灰
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if (weight.value <= 0.0001) {
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weight.value = 0.0001
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}
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}
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emits('getVolume', (volume.value) * 1000000, long.value, width.value, height.value)
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};
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// 加体积
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const handleVolumeAdd = () => {
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// 体积加1
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if (volume.value < 999) {
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++volume.value;
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isLessThanVolume.value = false; //左侧减号去除置灰
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}
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if (volume.value === 999) {
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isExceedVolume.value = true; //右侧加号置灰
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}
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emits('getVolume', (volume.value) * 1000000, long.value, width.value, height.value)
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};
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//是否显示具体体积
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const switchChange = (e) => {
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isVolumeInfo.value = e.detail.value
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}
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//修改长度
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const longFun = (e) => {
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long.value = e.detail.value
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let valueFun = (Number(long.value) * Number(width.value) * Number(height.value)) / 1000000
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volume.value = valueFun < 0.0001 ? 0.0001 : valueFun
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emits('getVolume', ((volume.value) * 1000000), e.detail.value, width.value, height.value)
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}
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//修改宽度
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const widthFun = (e) => {
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width.value = e.detail.value
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let valueFun = (Number(long.value) * Number(width.value) * Number(height.value)) / 1000000
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volume.value = valueFun < 0.0001 ? 0.0001 : valueFun
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emits('getVolume', (volume.value) * 1000000, long.value, e.detail.value, height.value)
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}
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//修改高度
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const heightFun = (e) => {
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height.value = e.detail.value
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let valueFun = (Number(long.value) * Number(width.value) * Number(height.value)) / 1000000
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volume.value = valueFun < 0.0001 ? 0.0001 : valueFun
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emits('getVolume', (volume.value) * 1000000, long.value, width.value, e.detail.value)
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}
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//打开计费规则弹窗
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const openAccountRulesDialog = () => {
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uni.navigateTo({
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url: '/subPages/account-rules/index'
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});
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}
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</script>
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<style src="./weightAndVolume.scss" lang="scss" scoped></style>
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