flying-monkey/pages/guide-page/guide-page.vue

<template>
	<view :style="{height: windowHeight+'px'}" style="overflow: hidden;">
		<image :src="ad_img" mode="widthFix" style="width: 100%;"></image>
		<view @tap="closeEv" class="disjcac count-box colf fon28 radius10" :class="ifH5?'app-h5-count-box' :'wx-count-box'" :style="{top:ifH5 ? statuHeigh+10+'px' :''}">{{count}} 关闭</view>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				windowHeight:uni.getSystemInfoSync().windowHeight,
				statuHeigh:uni.getSystemInfoSync().statusBarHeight,
				// ad_img:'/static/public/icon-guide.png',
				ad_img:'',
				count:3,//右上角倒计时数
				timeNum:3000,//页面延迟跳转秒
				countTimer:null,//控制右上角倒计时事件
				timeNumTimer:null,//控制页面延迟跳转事件
				omg:0,//判断是否已经登录过0：未登录		1：登录过
				ifH5:0
			}
		},
		onLoad() {
			// #ifdef APP-PLUS || H5
			this.ifH5 = true;
			// #endif
			// #ifdef MP-WEIXIN
			this.ifH5 = false;
			// #endif
			this.checkContext();
			if(uni.getStorageSync('guideImg')){
				this.ad_img = uni.getStorageSync('guideImg');
				// 调用倒计时事件
				this.countDownEv();
			} else {
				this.$requst.get('/universal/api.other/advertise').then(res=>{
					if(res.code) {
						this.ad_img = res.data.ad_img;
						uni.setStorageSync('guideImg',this.ad_img);
						// 调用倒计时事件
						this.countDownEv();
						// uni.setStorageSync('adImg',this.ad_img);
					}
				})
			}
		},
		methods: {
			// 倒计时事件
			countDownEv(){
				this.countTimer = setInterval(()=>{
					if(this.count > 1){
						this.count--
					}
				},1000)
				this.timeNumTimer = setTimeout(()=>{
					this.goPage();
				},this.timeNum)
			},
			// 关闭事件
			closeEv(){
				clearInterval(this.countTimer);
				clearTimeout(this.timeNumTimer);
				this.goPage();
			},
			checkContext(){
				if(uni.getStorageSync('password')) {
					// 是否登录过，登录过就直接刷新token重新登录 
					let params = {
						login_type: 'account', // 登陆手机类型： mobile：手机登陆、account：账号密码登陆  
						phone: '', // 手机号码，login_type 为 mobile 时必填  
						password: uni.getStorageSync('password'), // 密码，login_type 为 account 时必填  
						sms_code: '', // 短信验证码，login_type 为 mobile 时必填  
						username: uni.getStorageSync('phone'), //账号，login_type 为 account 时必填  
						affiliation: uni.getStorageSync('unitName') // 单位名称  
					}
					this.$requst.post('/universal/api.login/login',params).then(res=>{
						if(res.code==1) {
							// 缓存token和角色类型 
							uni.setStorageSync('token',res.data.token);
						} else { 
							this.$toolAll.tools.showToast(res.msg);
						}
					})
					this.omg = 1;
				} else {
					this.omg = 0;
				}
			},
			// 跳转页面
			goPage() {
				let arr = [
					'/pages/login/login',
					'/pages/tabbar/pagehome/pagehome'
				]
				uni.reLaunch({url:arr[this.omg]})
			}
		}
	}
</script>

<style>
	page{background-color: #FFFFFF;}
	.count-box{
		background-color: rgba(0, 0, 0, .3);
		padding: 16rpx 30rpx;
	}
	.app-h5-count-box{
		position: fixed;
		right: 20rpx;
	}
	.wx-count-box{
		position: fixed;
		bottom: 40rpx;
		left: 50%;
		transform: translateX(-50%);
	}
</style>