635 lines
15 KiB
Vue
635 lines
15 KiB
Vue
<template>
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<view class="input-list-page">
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<!-- 顶部导航栏 -->
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<view class="navbar">
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<view class="nav-left" @click="goBack">
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<uni-icons type="left" size="20" color="#fff"></uni-icons>
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</view>
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<view class="nav-title">录入清单</view>
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<view class="nav-right" @click="goRecord">
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<uni-icons type="redo" size="18" color="#fff"></uni-icons>
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<text class="record-text">记录</text>
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</view>
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</view>
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<!-- 功能操作栏 -->
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<view class="operation-bar">
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<view class="search-box">
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<uni-icons type="search" size="16" color="#999"></uni-icons>
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<input type="text" placeholder="搜索商品名称、条码" placeholder-class="search-placeholder" />
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</view>
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<button class="btn batch-import" @click="goImport">批量导入</button>
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<button class="btn no-code" @click="goNoCode">无码/生鲜</button>
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</view>
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<!-- 条码扫描区域 -->
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<view class="scan-area">
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<view class="scan-tip">对准商品条码，自动识别</view>
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<!-- App环境扫码 -->
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<!-- #ifdef APP-PLUS -->
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<view class="scan-view" id="barcode-view"></view>
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<view class="scan-controls" v-if="isScanning">
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<view class="control-item" @click.stop="toggleFlash">
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<uni-icons type="flash" size="22" color="#fff"></uni-icons>
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<text class="control-text">{{ flashOn ? '关闭手电' : '开启手电' }}</text>
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</view>
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<view class="control-item" @click.stop="pauseScan">
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<uni-icons type="pause" size="22" color="#fff"></uni-icons>
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<text class="control-text">{{ scanPaused ? '继续扫码' : '暂停扫码' }}</text>
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</view>
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</view>
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<!-- #endif -->
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<!-- H5环境提示 -->
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<!-- #ifndef APP-PLUS -->
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<view class="h5-tip">
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<text class="tip-text">扫码功能需要在App中使用</text>
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<button class="scan-btn" @click="startScan">开始扫码</button>
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</view>
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<!-- #endif -->
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</view>
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<!-- 已录入商品列表 -->
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<view class="goods-list" v-if="goodsList.length > 0">
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<view class="goods-item" v-for="(item, index) in goodsList" :key="index">
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<view class="goods-info">
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<image :src="item.image || '/static/default-goods.png'" class="goods-img"></image>
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<view class="goods-detail">
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<text class="goods-name">{{ item.name }}</text>
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<text class="goods-barcode">{{ item.barcode }}</text>
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<text class="goods-price">¥{{ item.price }}</text>
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</view>
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</view>
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<view class="goods-actions">
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<view class="action-btn remove" @click="removeGoods(index)">移除商品</view>
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</view>
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<view class="goods-form">
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<view class="form-item">
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<text class="label required">进货数量</text>
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<input type="number" v-model="item.quantity" class="input" placeholder="请输入数量" />
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</view>
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<view class="form-item">
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<text class="label">进货价</text>
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<input type="number" v-model="item.price" class="input" placeholder="请输入价格" />
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</view>
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</view>
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</view>
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</view>
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<!-- 空状态 -->
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<view class="empty-area" v-else>
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<text class="empty-title">暂未录入商品</text>
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<text class="empty-desc">请在上方选择商品录入方式</text>
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</view>
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<!-- 提交按钮 -->
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<view class="submit-area">
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<button class="submit-btn" @click="submitList" :disabled="goodsList.length === 0">提交清单</button>
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</view>
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</view>
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</template>
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<script>
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export default {
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data() {
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return {
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flashOn: false,
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scanPaused: false,
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isScanning: false,
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barcodeInstance: null,
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goodsList: [
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{
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name: '怡宝饮用纯净水350ml',
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barcode: '6901285991240',
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price: 1,
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quantity: 1,
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image: '/static/yibao.png'
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}
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]
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};
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},
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mounted() {
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// #ifdef APP-PLUS
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console.log('页面 mounted 触发');
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// 关键修复：等待 Webview 完全渲染后再初始化
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this.$nextTick(() => {
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setTimeout(() => {
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this.initScan();
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}, 300); // 延迟 300ms 确保原生层准备就绪
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});
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// #endif
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},
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onShow() {
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// #ifdef APP-PLUS
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// 从后台返回或从设置返回时，重新检查
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if (!this.barcodeInstance) {
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this.$nextTick(() => {
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setTimeout(() => {
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this.requestCameraAuth().then(() => {
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this.initBarcodeScan();
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}).catch(err => {
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console.log('权限不足，无法重新初始化');
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});
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}, 300);
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});
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}
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// #endif
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},
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onUnload() {
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this.destroyScan();
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},
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methods: {
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goBack() {
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this.destroyScan();
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uni.navigateBack({ delta: 1 });
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},
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goImport() {
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uni.navigateTo({ url: '/pages/Import/Import' });
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},
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goNoCode() {
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uni.navigateTo({ url: '/pages/NoCode/NoCode' });
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},
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goRecord() {
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uni.showToast({ title: '记录功能开发中', icon: 'none' });
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},
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initScan() {
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this.requestCameraAuth().then(() => {
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this.initBarcodeScan();
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}).catch(err => {
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console.error('权限获取失败:', err);
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uni.showModal({
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title: '权限提示',
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content: '请前往设置开启相机权限',
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confirmText: '去设置',
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success: (res) => {
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if (res.confirm) {
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this.openAppSettings();
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}
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}
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});
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});
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},
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requestCameraAuth() {
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return new Promise((resolve, reject) => {
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// ... 这里保持原来的权限申请代码不变 ...
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// (如果不确定可以保留之前修复的代码)
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const platform = uni.getSystemInfoSync().platform;
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if (platform === 'android') {
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const main = plus.android.runtimeMainActivity();
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const Permission = plus.android.importClass('android.Manifest.permission');
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const PackageManager = plus.android.importClass('android.content.pm.PackageManager');
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if (main.checkSelfPermission(Permission.CAMERA) === PackageManager.PERMISSION_GRANTED) {
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resolve();
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} else {
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plus.android.requestPermissions(['android.permission.CAMERA'], (res) => {
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res[0].granted ? resolve() : reject('用户拒绝');
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}, reject);
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}
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} else {
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resolve();
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}
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});
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},
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openAppSettings() {
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// ... 这里保持原来的跳转设置代码不变 ...
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try {
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plus.android.importClass('android.content.Intent');
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plus.android.importClass('android.provider.Settings');
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plus.android.importClass('android.net.Uri');
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const mainActivity = plus.android.runtimeMainActivity();
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const intent = new android.content.Intent();
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intent.setAction(android.provider.Settings.ACTION_APPLICATION_DETAILS_SETTINGS);
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const uri = android.net.Uri.fromParts('package', mainActivity.getPackageName(), null);
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intent.setData(uri);
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intent.addFlags(android.content.Intent.FLAG_ACTIVITY_NEW_TASK);
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mainActivity.startActivity(intent);
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} catch (e) {
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uni.showToast({ title: '跳转失败，请手动开启', icon: 'none' });
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}
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},
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initBarcodeScan() {
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if (!plus || !plus.barcode) return;
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this.destroyScan();
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this.isScanning = true;
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const sysInfo = uni.getSystemInfoSync();
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const statusBarHeight = sysInfo.statusBarHeight || 0;
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const navBarHeight = 44;
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const totalNavBarHeight = statusBarHeight + navBarHeight;
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// 调试：打印高度计算结果
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console.log('高度计算:', { statusBarHeight, navBarHeight, totalNavBarHeight });
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// 调整位置：确保扫码框在搜索栏下方
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const scanTop = totalNavBarHeight + 80;
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const scanWidth = sysInfo.windowWidth - 30;
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const scanHeight = 250; // 固定高度测试，避免宽高比计算错误导致高度为0
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// 创建控件
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const barcode = plus.barcode.create('barcode',
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[plus.barcode.CODE_128, plus.barcode.EAN_13, plus.barcode.EAN_8],
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{
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top: scanTop,
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left: 15,
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width: scanWidth,
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height: scanHeight,
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scanbarColor: '#e60012',
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frameColor: '#e60012',
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background: '#000',
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zIndex: 9999 // 强制置顶
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}
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);
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barcode.onmarked = (type, result) => {
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if (result) {
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console.log('扫码结果:', result);
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this.addGoodsByBarcode(result);
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}
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};
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// 关键：获取当前 Webview 并挂载
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const currentWebview = this.$scope.$getAppWebview();
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if (currentWebview) {
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currentWebview.append(barcode);
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console.log('扫码控件已挂载到 Webview');
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} else {
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console.error('获取 Webview 失败，无法挂载');
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}
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barcode.start();
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this.barcodeInstance = barcode;
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},
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destroyScan() {
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if (this.barcodeInstance) {
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this.barcodeInstance.close();
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this.barcodeInstance = null;
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}
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this.isScanning = false;
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},
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toggleFlash() {
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if (this.barcodeInstance) {
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this.flashOn = !this.flashOn;
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this.barcodeInstance.setFlash(this.flashOn);
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}
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},
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pauseScan() {
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if (this.barcodeInstance) {
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this.scanPaused = !this.scanPaused;
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this.scanPaused ? this.barcodeInstance.pause() : this.barcodeInstance.resume();
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}
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},
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addGoodsByBarcode(barcode) {
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const mockGoods = {
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name: '测试商品-' + barcode,
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barcode: barcode,
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price: 10,
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quantity: 1,
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image: '/static/yibao.png'
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};
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this.goodsList.push(mockGoods);
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uni.showToast({ title: '识别成功', icon: 'success' });
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},
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removeGoods(index) {
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this.goodsList.splice(index, 1);
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},
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submitList() {
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uni.showToast({ title: '提交成功', icon: 'success' });
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setTimeout(() => uni.navigateBack(), 1000);
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}
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}
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};
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</script>
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<style scoped>
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/* 页面基础样式 */
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.input-list-page {
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width: 100%;
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min-height: 100vh;
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background-color: #f5f5f5;
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display: flex;
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flex-direction: column;
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}
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/* 顶部导航栏 */
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.navbar {
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width: 100%;
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height: calc(var(--status-bar-height) + 44px);
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background-color: #e60012;
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display: flex;
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align-items: center;
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justify-content: space-between;
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padding: 0 15px;
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box-sizing: border-box;
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position: fixed;
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top: 0;
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left: 0;
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z-index: 999;
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}
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.nav-left, .nav-right {
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display: flex;
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align-items: center;
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color: #fff;
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}
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.nav-title {
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font-size: 18px;
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font-weight: bold;
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color: #fff;
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}
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.record-text {
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font-size: 14px;
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margin-left: 5px;
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color: #fff;
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}
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/* 功能操作栏 */
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.operation-bar {
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margin-top: calc(var(--status-bar-height) + 44px);
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width: 100%;
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display: flex;
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align-items: center;
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padding: 10px 15px;
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box-sizing: border-box;
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background-color: #fff;
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gap: 10px;
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}
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.search-box {
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flex: 1;
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height: 32px;
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border: 1px solid #eee;
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border-radius: 4px;
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display: flex;
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align-items: center;
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padding: 0 10px;
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background-color: #f9f9f9;
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}
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.search-placeholder {
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font-size: 14px;
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color: #999;
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}
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.btn {
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height: 32px;
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padding: 0 12px;
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font-size: 14px;
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border-radius: 4px;
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background-color: #f5f5f5;
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border: 1px solid #eee;
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color: #333;
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display: flex;
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align-items: center;
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justify-content: center;
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}
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/* 扫码区域（关键修复：增加z-index） */
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.scan-area {
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width: 100%;
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padding: 15px;
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box-sizing: border-box;
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position: relative;
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margin-top: 10px;
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background-color: #fff;
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z-index: 1; /* 确保扫码区域在最上层 */
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}
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.scan-tip {
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position: absolute;
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top: 15px;
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left: 50%;
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transform: translateX(-50%);
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background-color: rgba(0,0,0,0.7);
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color: #fff;
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font-size: 14px;
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padding: 4px 12px;
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border-radius: 20px;
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z-index: 10;
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pointer-events: none;
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}
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.scan-view {
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width: 100%;
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height: 300px;
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border-radius: 8px;
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overflow: hidden;
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position: relative;
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background-color: #000;
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z-index: 2; /* 关键修复：确保扫码容器层级 */
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}
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.scan-controls {
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position: absolute;
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bottom: 15px;
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left: 0;
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width: 100%;
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display: flex;
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justify-content: center;
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gap: 40px;
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padding: 0 15px;
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box-sizing: border-box;
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z-index: 10;
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}
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.control-item {
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display: flex;
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flex-direction: column;
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align-items: center;
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color: #fff;
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cursor: pointer;
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padding: 8px 12px;
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border-radius: 8px;
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background-color: rgba(0, 0, 0, 0.5);
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min-width: 60px;
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}
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.control-text {
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font-size: 12px;
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margin-top: 5px;
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text-align: center;
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}
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/* H5端提示 */
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.h5-tip {
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display: flex;
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flex-direction: column;
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align-items: center;
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justify-content: center;
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padding: 60px 20px;
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background-color: #f9f9f9;
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border-radius: 12px;
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}
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.tip-text {
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font-size: 16px;
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color: #333;
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margin-bottom: 20px;
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}
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.scan-btn {
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padding: 12px 30px;
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background-color: #e60012;
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color: #fff;
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border-radius: 8px;
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font-size: 16px;
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}
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/* 商品列表 */
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.goods-list {
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flex: 1;
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padding: 15px;
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box-sizing: border-box;
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}
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.goods-item {
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background-color: #fff;
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border-radius: 8px;
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padding: 15px;
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margin-bottom: 10px;
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}
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.goods-info {
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display: flex;
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align-items: flex-start;
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margin-bottom: 10px;
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}
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.goods-img {
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width: 48px;
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height: 48px;
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border-radius: 4px;
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margin-right: 10px;
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}
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.goods-detail {
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flex: 1;
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}
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.goods-name {
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font-size: 16px;
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color: #333;
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display: block;
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margin-bottom: 4px;
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}
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.goods-barcode {
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font-size: 12px;
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color: #999;
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display: block;
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margin-bottom: 4px;
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}
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.goods-price {
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font-size: 14px;
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color: #e60012;
|
||
font-weight: bold;
|
||
}
|
||
|
||
.goods-actions {
|
||
display: flex;
|
||
justify-content: flex-end;
|
||
margin-bottom: 10px;
|
||
}
|
||
|
||
.action-btn {
|
||
padding: 6px 12px;
|
||
border-radius: 4px;
|
||
font-size: 12px;
|
||
cursor: pointer;
|
||
}
|
||
|
||
.remove {
|
||
background-color: #fef0f0;
|
||
color: #ff4d4f;
|
||
border: 1px solid #ffccc7;
|
||
}
|
||
|
||
/* 商品表单 */
|
||
.goods-form {
|
||
display: flex;
|
||
gap: 20px;
|
||
}
|
||
|
||
.form-item {
|
||
flex: 1;
|
||
display: flex;
|
||
flex-direction: column;
|
||
gap: 4px;
|
||
}
|
||
|
||
.label {
|
||
font-size: 14px;
|
||
color: #333;
|
||
}
|
||
|
||
.required::before {
|
||
content: '*';
|
||
color: #e60012;
|
||
margin-right: 2px;
|
||
}
|
||
|
||
.input {
|
||
height: 32px;
|
||
border: 1px solid #eee;
|
||
border-radius: 4px;
|
||
padding: 0 8px;
|
||
font-size: 14px;
|
||
}
|
||
|
||
/* 空状态 */
|
||
.empty-area {
|
||
flex: 1;
|
||
display: flex;
|
||
flex-direction: column;
|
||
align-items: center;
|
||
justify-content: center;
|
||
padding: 20px;
|
||
}
|
||
|
||
.empty-title {
|
||
font-size: 16px;
|
||
color: #333;
|
||
margin-bottom: 8px;
|
||
}
|
||
|
||
.empty-desc {
|
||
font-size: 14px;
|
||
color: #999;
|
||
}
|
||
|
||
/* 提交按钮区域 */
|
||
.submit-area {
|
||
padding: 15px;
|
||
box-sizing: border-box;
|
||
background-color: #fff;
|
||
}
|
||
|
||
.submit-btn {
|
||
width: 100%;
|
||
height: 44px;
|
||
background-color: #e60012;
|
||
color: #fff;
|
||
border: none;
|
||
border-radius: 4px;
|
||
font-size: 16px;
|
||
}
|
||
|
||
.submit-btn:disabled {
|
||
background-color: #ccc;
|
||
color: #999;
|
||
}
|
||
</style> |