微信小程序发布试用版本

pages/furniture_top_sales/furniture_top_sales.vue

@@ -17,7 +17,7 @@
 		
 		<view class="content">
 			<!-- 标签页 -->
-			<view class="tabs">
+			<view class="tabs" :style="{ top: computedNavbarTop || navbarTop }">
 				<view 
 					class="tab-item" 
 					:class="{ active: activeTab === 'practice' }"
@@ -45,14 +45,23 @@
 			</view>
 			
 			<!-- 场景tab -->
-			<practice-tab v-if="activeTab === 'practice'" @switch-to-training="handleSwitchToTraining"></practice-tab>
+			<practice-tab 
+				v-if="activeTab === 'practice'" 
+				class="tab-content-container"
+				:style="{ top: computedContentTop || contentTop }"
+				@switch-to-training="handleSwitchToTraining"></practice-tab>
 			
 			<!-- 陪练tab -->
-			<training-tab v-if="activeTab === 'training'" @refresh-training-list="handleRefreshTrainingList"></training-tab>
+			<training-tab 
+				v-if="activeTab === 'training'" 
+				class="tab-content-container"
+				:style="{ top: computedContentTop || contentTop }"
+				@refresh-training-list="handleRefreshTrainingList"></training-tab>
 			
 			<!-- 质检tab -->
 			<scroll-view 
-				class="tab-content" 
+				class="tab-content tab-content-container" 
+				:style="{ top: computedContentTop || contentTop }"
 				scroll-y 
 				v-if="activeTab === 'quality'">
 				<view class="champion-card">
@@ -62,7 +71,10 @@
 			</scroll-view>
 			
 			<!-- 素材tab -->
-			<material-tab v-if="activeTab === 'material'"></material-tab>
+			<material-tab 
+				v-if="activeTab === 'material'"
+				class="tab-content-container"
+				:style="{ top: computedContentTop || contentTop }"></material-tab>
 		</view>
 	</view>
 </template>
@@ -92,16 +104,160 @@
 		},
 		// #endif
 		data() {
+			// 动态计算导航栏高度
+			const systemInfo = uni.getSystemInfoSync();
+			const statusBarHeight = systemInfo.statusBarHeight || 20; // 默认20px
+			const navbarHeight = 44; // navbar高度44px
+			// 转换为rpx：1px = 2rpx（在375px设计稿下）
+			const statusBarHeightRpx = statusBarHeight * 2;
+			const navbarHeightRpx = navbarHeight * 2;
+			const totalNavbarHeight = statusBarHeightRpx + navbarHeightRpx;
+			
 			return {
+				navbarTop: totalNavbarHeight + 'rpx', // tab栏距离顶部的距离
+				contentTop: (totalNavbarHeight + 72) + 'rpx', // 内容区域距离顶部的距离（tab栏高度72rpx）
 				activeTab: 'practice'
 			}
 		},
+		computed: {
+			// 计算导航栏和内容区域的位置（使用计算属性确保响应式）
+			computedNavbarTop() {
+				const systemInfo = uni.getSystemInfoSync();
+				const statusBarHeight = systemInfo.statusBarHeight || 20;
+				const navbarHeight = 44;
+				const statusBarHeightRpx = statusBarHeight * 2;
+				const navbarHeightRpx = navbarHeight * 2;
+				const totalNavbarHeight = statusBarHeightRpx + navbarHeightRpx;
+				return totalNavbarHeight + 'rpx';
+			},
+			computedContentTop() {
+				const systemInfo = uni.getSystemInfoSync();
+				const statusBarHeight = systemInfo.statusBarHeight || 20;
+				const navbarHeight = 44;
+				const statusBarHeightRpx = statusBarHeight * 2;
+				const navbarHeightRpx = navbarHeight * 2;
+				const totalNavbarHeight = statusBarHeightRpx + navbarHeightRpx;
+				return (totalNavbarHeight + 72) + 'rpx'; // tab栏高度72rpx
+			}
+		},
 		onLoad() {
+			console.log('[FurnitureTopSales][onLoad] 页面加载');
+			// 更新导航栏位置
+			this.updateNavbarPosition();
 			// 页面加载时，如果默认是场景tab页，子组件会自动加载数据
 		},
+		onShow() {
+			console.log('[FurnitureTopSales][onShow] 页面显示');
+			// 每次页面显示时都重新计算导航栏位置，确保通过导航菜单进入时也能正确显示
+			// 使用 $nextTick 确保DOM更新后再设置样式
+			this.$nextTick(() => {
+				this.updateNavbarPosition();
+				// 再次延迟更新，确保样式已应用
+				setTimeout(() => {
+					this.updateNavbarPosition();
+					console.log('[FurnitureTopSales][onShow] 延迟更新后的位置:', {
+						navbarTop: this.navbarTop,
+						contentTop: this.contentTop
+					});
+				}, 50);
+			});
+		},
+		onReady() {
+			// 页面渲染完成后，检查tab栏是否显示
+			console.log('[FurnitureTopSales][onReady] 页面渲染完成');
+			console.log('[FurnitureTopSales][onReady] activeTab:', this.activeTab);
+			console.log('[FurnitureTopSales][onReady] navbarTop:', this.navbarTop);
+			console.log('[FurnitureTopSales][onReady] contentTop:', this.contentTop);
+			
+			// 再次更新导航栏位置，确保渲染后位置正确
+			this.updateNavbarPosition();
+			
+			const systemInfo = uni.getSystemInfoSync();
+			console.log('[FurnitureTopSales][onReady] 系统信息:', {
+				statusBarHeight: systemInfo.statusBarHeight,
+				windowHeight: systemInfo.windowHeight,
+				screenHeight: systemInfo.screenHeight
+			});
+			
+			// 检查tab栏元素是否存在和可见
+			// #ifdef MP-WEIXIN
+			setTimeout(() => {
+				const query = uni.createSelectorQuery().in(this);
+				query.select('.tabs').boundingClientRect((data) => {
+					console.log('[FurnitureTopSales][onReady] tab栏元素信息:', data);
+					if (!data) {
+						console.error('[FurnitureTopSales][onReady] tab栏元素未找到！');
+					} else {
+						console.log('[FurnitureTopSales][onReady] tab栏位置:', {
+							top: data.top,
+							left: data.left,
+							width: data.width,
+							height: data.height,
+							expectedTop: this.navbarTop,
+							isVisible: data.width > 0 && data.height > 0,
+							isOnScreen: data.top >= 0 && data.top < systemInfo.windowHeight
+						});
+						
+						// 如果tab栏不可见，强制更新位置
+						if (data.width === 0 || data.height === 0 || data.top < 0) {
+							console.warn('[FurnitureTopSales][onReady] tab栏不可见，强制更新位置');
+							this.updateNavbarPosition();
+							this.$forceUpdate();
+						}
+					}
+				}).exec();
+			}, 100);
+			// #endif
+		},
 		methods: {
+			// 计算并更新导航栏和内容区域的位置
+			updateNavbarPosition() {
+				console.log('[FurnitureTopSales][updateNavbarPosition] 开始更新导航栏位置');
+				const systemInfo = uni.getSystemInfoSync();
+				const statusBarHeight = systemInfo.statusBarHeight || 20; // 默认20px
+				const navbarHeight = 44; // navbar高度44px
+				// 转换为rpx：1px = 2rpx（在375px设计稿下）
+				const statusBarHeightRpx = statusBarHeight * 2;
+				const navbarHeightRpx = navbarHeight * 2;
+				const totalNavbarHeight = statusBarHeightRpx + navbarHeightRpx;
+				
+				const navbarTop = totalNavbarHeight + 'rpx';
+				const contentTop = (totalNavbarHeight + 72) + 'rpx'; // tab栏高度72rpx
+				
+				console.log('[FurnitureTopSales][updateNavbarPosition] 更新导航栏位置:', {
+					statusBarHeight: statusBarHeight,
+					navbarHeight: navbarHeight,
+					totalNavbarHeight: totalNavbarHeight,
+					navbarTop: navbarTop,
+					contentTop: contentTop,
+					currentNavbarTop: this.navbarTop,
+					currentContentTop: this.contentTop
+				});
+				
+				// 强制更新，确保响应式数据变化被检测到
+				this.$set(this, 'navbarTop', navbarTop);
+				this.$set(this, 'contentTop', contentTop);
+				
+				// 在微信小程序中，可能需要强制更新视图
+				// #ifdef MP-WEIXIN
+				this.$forceUpdate();
+				// #endif
+			},
 			goBack() {
-				uni.navigateBack();
+				// 检查页面栈，如果当前是第一个页面，则不能返回
+				const pages = getCurrentPages();
+				if (pages.length <= 1) {
+					// 如果是第一个页面，不执行返回操作
+					// 对于 tabBar 页面，通常不需要返回按钮，或者可以隐藏返回按钮
+					console.log('[FurnitureTopSales][goBack] 当前是第一个页面，无法返回');
+					return;
+				}
+				uni.navigateBack({
+					fail: (err) => {
+						console.error('[FurnitureTopSales][goBack] 返回失败:', err);
+						// 如果返回失败，可能是页面栈问题，忽略错误
+					}
+				});
 			},
 			switchTab(tab) {
 				this.activeTab = tab;
@@ -143,16 +299,24 @@
 	
 	/* 标签页 */
 	.tabs {
-		display: flex;
+		display: flex !important; /* 强制显示 */
+		visibility: visible !important; /* 强制可见 */
+		opacity: 1 !important; /* 强制不透明 */
 		background-color: #FFFFFF;
 		border-bottom: 1px solid #E0E0E0;
 		padding: 0 16rpx;
 		margin-top: 0;
-		position: absolute;
-		top: 88rpx; /* 导航栏高度 */
+		position: fixed; /* 改为fixed定位，确保始终可见 */
+		/* 导航栏高度：statusBar + navbar，动态计算 */
+		/* 使用内联样式动态设置top值 */
 		left: 0;
 		right: 0;
-		z-index: 1;
+		z-index: 999; /* 提高z-index确保在最上层 */
+		height: 72rpx; /* 明确设置标签页高度 */
+		box-sizing: border-box;
+		align-items: center;
+		/* 确保tab栏始终可见 */
+		will-change: top; /* 优化渲染性能 */
 	}
 	
 	.tab-item {
@@ -207,4 +371,21 @@
 		font-size: 28rpx;
 		color: #999;
 	}
+	
+	/* tab内容容器 */
+	.tab-content-container {
+		/* 使用绝对定位，从tab页底部开始，到底部导航栏结束 */
+		position: absolute;
+		/* top值通过内联样式动态设置 */
+		left: 0;
+		right: 0;
+		bottom: 96rpx; /* 底部导航栏高度 */
+		overflow-y: auto;
+		background-color: #F5F5F5;
+	}
+	
+	.tab-content {
+		padding: 24rpx 16rpx;
+		box-sizing: border-box;
+	}
 </style>