top-window.vue

<template>
	<view class="top-window-header">
		<view class="left-header logo">
			<navigator class="logo" open-type="reLaunch" url="/pages/component/view/view">
				<image src="../static/logo.png" mode="heightFix" style="width: 30px;"></image>
				<text>hello uni-app</text>
			</navigator>
		</view>
		<custom-tab-bar class="tab-bar-flex" direction="horizontal" :show-icon="false" :selected="current"
			@onTabItemTap="toSecondMenu" />

		<!-- #ifdef H5-DEMO -->

		<uni-link class="phone-link" href="/en" text="英文版"></uni-link>
		<uni-link class="phone-link" href="https://m3w.cn/uniapp" text="体验手机版"></uni-link>
		<!-- #ifdef VUE2 -->
		<uni-link class="phone-link" href="http://vue3-hellouniapp.dcloud.net.cn/pages/component/view/view" text="体验 vue 3.0 版"></uni-link>
		<svg t="1628163727478" class="new-icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg"
			p-id="1334" width="40" height="40">
			<path
				d="M829.866667 313.6a64 64 0 0 1 64 64v213.333333a64 64 0 0 1-64 64H262.058667L168.32 746.666667v-106.666667h0.213333V377.6a64 64 0 0 1 64-64h597.333334z m-117.333334 78.293333H661.333333l-23.466666 138.56-19.2-136.533333h-51.2l34.133333 174.677333h68.266667l19.2-116.458666 17.066666 116.458666h68.266667l34.133333-174.677333h-51.2l-17.066666 138.538667-27.733334-140.544z m-151.466666 0h-125.866667v174.698667h125.866667v-36.138667h-78.933334v-38.165333h68.266667v-32.106667h-68.266667v-34.133333h78.933334v-34.133333z m-217.6 0h-70.4v174.698667H320v-128.512l32 128.512h70.4V391.893333h-46.933333v134.506667l-32-134.506667z"
				p-id="1335" fill="#d81e06"></path>
		</svg>
		<!-- #endif -->
		<!-- #ifdef VUE3 -->
		<uni-link class="phone-link" href="http://hellouniapp.dcloud.net.cn/" text="体验 vue 2.x 版"></uni-link>
		<!-- #endif -->

		<!-- #endif -->
	</view>
</template>

<script>
	export default {
		data() {
			return {
				selected: {
					component: 0,
					API: 1,
					extUI: 2,
					template: 3
				},
				current: 0,
				indexPage: [{
					tabBar: '/pages/tabBar/component/component',
					index: '/pages/component/view/view'
				}, {
					tabBar: '/pages/tabBar/API/API',
					index: '/pages/API/set-navigation-bar-title/set-navigation-bar-title'
				}, {
					tabBar: '/pages/tabBar/extUI/extUI',
					index: '/pages/extUI/badge/badge'
				}, {
					tabBar: '/pages/tabBar/template/template',
					index: '/pages/template/nav-button/nav-button'
				}]
			}
		},
		watch: {
			$route: {
				immediate: true,
				handler(newRoute) {
					const width = uni.getSystemInfoSync().screenWidth
					if (width >= 768) {
						let path = newRoute.path
						let comp
						if (path === '/') {
							comp = 'component'
							path = '/pages/tabBar/component/component'
						} else {
							comp = path.split('/')[2]
						}
						this.current = this.selected[comp]
						for (const item of this.indexPage) {
							if (path === item.tabBar) {
								uni.redirectTo({
									url: item.index
								})
							}
						}
					}
				}
			}
		},
		mounted() {},
		methods: {
			toSecondMenu(e) {
				const activeTabBar = '/' + e.pagePath
				for (const item of this.indexPage) {
					if (activeTabBar === item.tabBar) {
						uni.redirectTo({
							url: item.index
						})
					}
				}
			}
		}
	}
</script>

<style>
	.top-window-header {
		height: 60px;
		padding: 0 15px;
		display: flex;
		flex-direction: row;
		justify-content: space-between;
		align-items: center;
		box-sizing: border-box;
		border-bottom: 1px solid #e1e1e1;
		background-color: #FFFFFF;
		color: #333;
	}

	.logo {
		display: flex;
		flex-direction: row;
		align-items: center;
		flex: 1;
	}

	.logo image {
		height: 30px;
		width: 30px;
	}

	.logo text {
		margin-left: 8px;
	}

	.right-header {
		display: flex;
		flex-direction: row;
		color: #333;
	}

	.right-header-item {
		line-height: 25px;
		margin-left: 40px;
		cursor: pointer;
		font-size: 16px;
	}

	.active {
		color: #4cd964;
		border-bottom: 2px solid;
	}

	.tab-bar-flex {
		width: 360px;
	}

	.phone-link {
		padding-left: 20px;
		cursor: pointer;
	}

	.new-icon {
		margin-left: -3px;
		/* margin-right: 5px; */
		margin-top: -20px;
	}
</style>