164 lines
4.2 KiB
Vue
164 lines
4.2 KiB
Vue
<!-- +----------------------------------------------------------------------
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| 麦沃德科技赋能开发者，助力商协会发展
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+----------------------------------------------------------------------
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| Copyright (c) 2017～2024 www.wdsxh.cn All rights reserved.
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+----------------------------------------------------------------------
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| 沃德商协会系统并不是自由软件，不加密，并不代表开源，未经许可不可自由转售和商用
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+----------------------------------------------------------------------
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| Author: MY WORLD Team <bd@maiwd.cn> www.maiwd.cn
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+----------------------------------------------------------------------
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| 数量选择弹窗 开发者: 麦沃德科技-半夏
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+---------------------------------------------------------------------- -->
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<template>
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<view class="component-modal-quantity" @click.stop>
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<uni-popup ref="popupModal" type="bottom" :safe-area="false" @change="onChange">
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<view class="modal-box" :style="{'--theme-color': themeColor}">
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<view class="modal-content flex align-items-center">
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<view class="content-title">选择商品数量：</view>
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<view class="content-select flex-item flex justify-content-end align-items-center">
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<view class="select-btn" :class="{disabled: parseInt(selectQuantity) <= 1}" @click="handleSubtraction()">
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<image class="icon" src="@/static/mall/subtraction.png" mode="aspectFit"></image>
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</view>
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<input class="select-number" v-model="selectQuantity" type="number" @blur="handleBlur()" />
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<view class="select-btn" @click="handleAddition()">
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<image class="icon" src="@/static/mall/addition.png" mode="aspectFit"></image>
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</view>
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</view>
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</view>
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<view class="modal-footer">
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<view class="footer-btn" @click="onConfirm()">确认</view>
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</view>
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</view>
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</uni-popup>
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</view>
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</template>
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<script>
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import { mapState } from "vuex"
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export default {
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name: "componentModalQuantity",
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data() {
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return {
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// 选择数量
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selectQuantity: 1,
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};
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},
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computed: {
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...mapState({
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themeColor: state => state.app.themeColor,
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})
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},
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methods: {
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// 打开模态框
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open(value) {
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this.selectQuantity = parseInt(value)
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this.$refs.popupModal.open()
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},
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// 关闭弹窗
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onClose() {
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this.$refs.popupModal.close()
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},
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// 改变事件
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onChange(e) {
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this.$emit("onChange", e.show)
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},
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// 选择事件
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onConfirm() {
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this.onClose()
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this.$emit("confirm", this.selectQuantity)
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},
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// 减少数量
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handleSubtraction() {
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if (this.selectQuantity > 1) this.selectQuantity--
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this.$forceUpdate()
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},
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// 增加数量
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handleAddition() {
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this.selectQuantity++
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this.$forceUpdate()
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},
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// 数量判断
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handleBlur() {
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this.selectQuantity = parseInt(this.selectQuantity) || 1
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if (this.selectQuantity < 1) this.selectQuantity = 1
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this.$forceUpdate()
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},
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},
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}
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</script>
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<style lang="scss" scoped>
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.component-modal-quantity {
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position: relative;
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z-index: 999;
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.modal-box {
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background: #FFFFFF;
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border-radius: 20rpx 20rpx 0 0;
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width: 100vw;
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padding-bottom: constant(safe-area-inset-bottom);
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padding-bottom: env(safe-area-inset-bottom);
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.modal-content {
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padding: 64rpx 48rpx;
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.content-title {
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color: #000;
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font-size: 32rpx;
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line-height: 44rpx;
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}
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.content-select {
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margin-left: 24rpx;
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.select-btn {
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width: 40rpx;
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height: 40rpx;
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border-radius: 50%;
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background: var(--theme-color);
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overflow: hidden;
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&.disabled {
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opacity: .5;
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}
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.icon {
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width: 100%;
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height: 100%;
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}
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}
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.select-number {
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color: #000;
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font-size: 28rpx;
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line-height: 48rpx;
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height: 48rpx;
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border-radius: 10rpx;
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background: #F2F2F2;
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padding: 0 16rpx;
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text-align: center;
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width: 120rpx;
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box-sizing: border-box;
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margin: 0 20rpx;
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}
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}
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}
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.modal-footer {
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padding: 16rpx 24rpx;
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border-top: 1px solid #ccc;
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.footer-btn {
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color: #FFF;
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text-align: center;
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font-size: 28rpx;
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line-height: 40rpx;
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padding: 20rpx 32rpx;
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border-radius: 40rpx;
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background: var(--theme-color);
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}
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}
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}
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}
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</style> |