Einführungs-Tutorial zur Uni-App: Erweiterte Anwendung der Schnittstelle

<template>
	<view>
		<button type="primary" @click="getinfo">获取系统信息</button>
	</view></template><script>
	export default {
		data() {
			return {
			}
		},
		onLoad() {
		},
		onShow() {
			console.log('index onshow')
		},
		onHide() {
			console.log('index onhide')
		},
		methods: {
			getinfo: function(){
				uni.getSystemInfo({
					success:function(res){
						console.log(res)
					}
				})
			}
		}
	}</script><style></style>

<template>
	<view>
		<button type="primary" @click="tel">拨打电话</button>
	</view></template><script>
	export default {
		data() {
			return {}
		},
		onLoad() {
		},
		onShow() {
			console.log('index onshow')
		},
		onHide() {
			console.log('index onhide')
		},
		methods: {
			tel: function(){
				uni.makePhoneCall({
					phoneNumber: '10086'
				})
			},
		}
	}</script><style></style>

<template>
	<view>
		<button type="primary" @click="sca">扫描二维码</button>
	</view></template><script>
	export default {
		data() {
			return {}
		},
		onLoad() {
		},
		onShow() {
			console.log('index onshow')
		},
		onHide() {
			console.log('index onhide')
		},
		methods: {
			sca: function(){
				uni.scanCode({
					success:function(res){
						console.log(res)
					}
				})
			},
		}
	}</script><style></style>

<template>
	<view>
		<button type="primary" @click="sca">复制文字</button>
		<text>{{txt}}</text>
	</view></template><script>
	var _self;
	export default {
		data() {
			return {
				txt: "hello"
			}
		},
		onLoad() {
			_self = this
		},
		onShow() {
			console.log('index onshow')
		},
		onHide() {
			console.log('index onhide')
		},
		methods: {
			
			sca: function(){
				uni.setClipboardData({
					data: 'https://blog.csdn.net/CUFEECR',
					success:function(res){
						console.log(res);
						uni.getClipboardData({
							success:function(gres){
								console.log(gres.data)
								_self.txt = gres.data							}
						})
					}
				})
			},
		}
	}</script><style></style>

<template>
	<view>
		<button type="primary" @click="srn">设置屏幕亮度</button>
	</view></template><script>
	var _self;
	export default {
		data() {
			return {
				txt: "hello"
			}
		},
		onLoad() {
			_self = this
		},
		onShow() {
			console.log('index onshow')
		},
		onHide() {
			console.log('index onhide')
		},
		methods: {			
			srn: function(){
				uni.setScreenBrightness({
					value: 0.1,
					success:function(){
						console.log('set success')
					}
				})
			},
		}
	}</script><style></style>

<template>
	<view>
		<button type="primary" @click="setTitle">设置标题</button>
	</view></template><script>
	var _self;
	export default {
		data() {
			return {
				txt: "hello"
			}
		},
		onLoad() {
			uni.showNavigationBarLoading();
		},
		onShow() {
			console.log('index onshow')
		},
		onHide() {
			console.log('index onhide')
		},
		methods: {			
			setTitle: function(){
				uni.setNavigationBarTitle({
					title: 'hello...'
				});
				uni.hideNavigationBarLoading();
			},
		}
	}</script><style></style>

<template>
	<view>
		<view v-for="(item, index) in newslist" class="newslist">{{item}}</view>
	</view></template><script>
	var _self;
	export default {
		data() {
			return {
				newslist: []
			}
		},
		onLoad() {
			_self = this
		},
		onShow() {
			console.log('index onshow')
		},
		onHide() {
			console.log('index onhide')
		},
		onPullDownRefresh() {
			this.getNews()
		},
		methods: {			
			getNews: function() {
				uni.showNavigationBarLoading();
				uni.request({
					url: 'https://demo.hcoder.net/index.php?user=hcoder&pwd=hcoder&m=list1&page=1',
					success:function(res){
						console.log(res);
						var newslist = res.data.split('--hcSplitor--');
						_self.newslist = newslist;
						uni.stopPullDownRefresh();
						uni.hideNavigationBarLoading();
					}
				})
			}
		}
	}</script><style>
	.newslist {
		line-height: 2em;
		padding: 20px;
	}</style>

<template>
	<view>
		<view v-for="(item, index) in newslist" class="newslist">{{item}}</view>
	</view></template><script>
	// 添加page全局变量
	var _self, page;
	export default {
		data() {
			return {
				newslist: []
			}
		},
		onLoad() {
			_self = this
		},
		onShow() {
			console.log('index onshow')
		},
		onHide() {
			console.log('index onhide')
		},
		onPullDownRefresh() {
			this.getNews()
		},
		onReachBottom() {
			this.getMoreNews()
		},
		methods: {			
			getNews: function() {
				page = 1;
				uni.showNavigationBarLoading();
				uni.request({
					url: 'https://demo.hcoder.net/index.php?user=hcoder&pwd=hcoder&m=list1&page='+page,
					success:function(res){
						console.log(res);
						var newslist = res.data.split('--hcSplitor--');
						_self.newslist = _self.newslist.concat(newslist);
						uni.stopPullDownRefresh();
						uni.hideNavigationBarLoading();						
						page++;
					}
				})
			},
			getMoreNews: function() {
				uni.showNavigationBarLoading();
				uni.request({
					url: 'https://demo.hcoder.net/index.php?user=hcoder&pwd=hcoder&m=list1&page='+page,
					success:function(res){
						console.log(res);
						uni.hideNavigationBarLoading();
						if(res.data == null){
							return false
						};
						var newslist = res.data.split('--hcSplitor--');
						_self.newslist = newslist;
						uni.stopPullDownRefresh();
						page++;
					}
				})
			}
		}
	}</script><style>
	.newslist {
		line-height: 2em;
		padding: 20px;
	}</style>

<template>
	<view>
		<view v-for="(item, index) in newslist" class="newslist">{{item}}</view>
		<view class="loading">{{loadingText}}</view>
	</view></template><script>
	// 添加page、timer全局变量
	var _self, page, timer = null;
	export default {
		data() {
			return {
				newslist: [],
				loadingText: "下拉加载"
			}
		},
		onLoad() {
			_self = this
		},
		onShow() {
			console.log('index onshow')
		},
		onHide() {
			console.log('index onhide')
		},
		onPullDownRefresh() {
			this.getNews()
		},
		onReachBottom() {			
			if(timer != null){
				clearTimeout(timer)
			};
			timer = setTimeout(function(){
				_self.getMoreNews()
			}, 500);
		},
		methods: {			
			getNews: function() {
				page = 1;
				uni.showNavigationBarLoading();
				uni.request({
					url: 'https://demo.hcoder.net/index.php?user=hcoder&pwd=hcoder&m=list1&page='+page,
					success:function(res){
						console.log(res);
						var newslist = res.data.split('--hcSplitor--');
						_self.newslist = _self.newslist.concat(newslist);
						uni.stopPullDownRefresh();
						uni.hideNavigationBarLoading();						
						page++;
					}
				})
			},
			getMoreNews: function() {
				if(_self.loadingText == "已加载完毕"){
					return false
				};
				_self.loadingText = "加载中";
				uni.showNavigationBarLoading();
				uni.request({
					url: 'https://demo.hcoder.net/index.php?user=hcoder&pwd=hcoder&m=list1&page='+page,
					success:function(res){
						console.log(res);
						uni.hideNavigationBarLoading();
						if(res.data == null){
							_self.loadingText = "已加载完毕";
							return false
						};
						var newslist = res.data.split('--hcSplitor--');
						_self.newslist = newslist;
						uni.stopPullDownRefresh();
						_self.loadingText = "加载更多";
						page++;
					}
				})
			}
		}
	}</script><style>
	.newslist {
		line-height: 2em;
		padding: 20px;
	}
	.loading {
		line-height: 2em;
		text-align: center;
		color: #DD524D;
		margin-top: 30px;
	}</style>

<template>
	<view>
		<!-- #ifdef MP-WEIXIN -->
		<view class="wx">微信小程序</view>
		<!-- #endif -->
		<!-- #ifdef APP-PLUS -->
		<view class="h5">H5+APP</view>
		<!-- #endif -->
	</view></template><script>
	export default {
		data() {
			return {
			}
		},
		onLoad() {
			//#ifdef MP-WEIXIN
			console.log('wx...')
			//#endif
			//#ifdef APP-PLUS
			console.log('app...')
			//#endif
		},
		onShow() {
			console.log('index onshow')
		},
		onHide() {
			console.log('index onhide')
		},
		methods: {			
		}
	}</script><style></style>

<template>
	<view>
		<button type="default" @click="showToast">显示提示框</button>
		<button type="default" @click="showLoading">显示并关闭Loading提示框</button>
	</view></template><script>
	export default {
		data() {
			return {
			}
		},
		onLoad() {
		},
		onShow() {
			console.log('index onshow')
		},
		onHide() {
			console.log('index onhide')
		},
		methods: {
			showToast: function(){
				uni.showToast({
					title: 'hello...',
					icon: 'success'
				})
			},
			showLoading: function(){
				uni.showLoading({
					title: 'loading...',
					mask: true,
					success:function(){
						setTimeout(function(){
							uni.hideLoading()
						}, 3000)
					}
				})
			}
		}
	}</script><style></style>

<template>
	<view>
		<button type="default" @click="showModal">显示模态弹窗</button>
		<button type="default" @click="showActionSheet">显示操作菜单</button>
	</view></template><script>
	var actions = ['Music', 'Reading'];
	export default {
		data() {
			return {
			}
		},
		onLoad() {
		},
		onShow() {
			console.log('index onshow')
		},
		onHide() {
			console.log('index onhide')
		},
		methods: {
			showModal: function(){
				uni.showModal({
					title: 'hello...',
					content: 'Modal Window',
					success:function(res){
						if(res.confirm){
							console.log('Confirm')
						}else if(res.cancel){
							console.log('Cancel')
						}
					}
				})
			},
			showActionSheet: function(){
				uni.showActionSheet({
					itemList: actions,
					success:function(res){
						console.log(actions[res.tapIndex])
					},
					fail:function(res){
						console.log(res.errMsg)
					}
				})
			}
		}
	}</script><style></style>