deming/components/remaining/remaining.vue

<template>
	<view>
		<image  v-if="type"  class="welcome_images" src="../../static/pageA/welcome_img.jpg" mode="aspectFill"></image>
		<view  v-if="type" class="welcome_jumpes" @click="leap_over" >跳过{{remaining}}</view>
		<view  v-if="banner" class="welcome_jumpes" @click="leap_overto" >跳过</view>
		<!-- 轮播图 -->
		<view class="uni-padding-wrap" v-if="banner" >
			<view class="page-section swiper">
				<view class="page-section-spacing">
					<swiper class="swiper" :indicator-dots="indicatorDots" :autoplay="autoplay" :interval="interval" :duration="duration">
						<swiper-item v-for="(item,index) in imgurl" :key="index">
							<view class="swiper-item uni-bg-red">
								<image :src="item" mode="aspectFill"></image>
							</view>
						</swiper-item>
					</swiper>
				</view>
			</view>
		</view>
		<!-- 用户协议弹窗 -->
		<view class="welcome_backes" v-if="protocol">
			<view class="content">
				<view class="title">{{ agreement.document_title }}</view>
				<!-- <text class="protocol_content"></text> -->
				<scroll-view scroll-y class="scroll">
					<rich-text class="protocol_content" :nodes="agreement.document_content"></rich-text>
				</scroll-view>
				<view class="to_agree" @click="to_agree">我同意</view>
			</view>
		</view>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				remaining : 3,
				type:true,
				banner : false,
				protocol : false,
				heightes:'',
				imgurl: ['../../static/pageA/welcome_banner.jpg', '../../static/pageA/welcome_img2.jpg', '../../static/pageA/welcome_img3.jpg'],
				indicatorDots: true,
				autoplay: true,
				interval: 3000,
				duration: 500,
				agreement: { // 用户协议内容
					document_title: "",
					document_content: ""
				}
			};
		},
		onLoad() {
			
		},
		methods: {
			unescapeHTML (temp){
				temp = "" + temp;
				return temp.replace(/&lt;/g, "<").replace(/&gt;/g, ">").replace(/&amp;/g, "&").replace(/&quot;/g, '"').replace(/&apos;/g, "'");
			},
			apiwelcome(){
				this.$u.api.documentInfo({
					document_code:'agreement'
				}).then((res)=>{
					if (res.errCode == 0) {
						let agreement = res.data;
						agreement.document_content = this.unescapeHTML(agreement.document_content);
						// console.log(agreement);
						this.agreement = agreement;
					}
				})
				// 启动页
				this.$u.api.pageList({}).then((res)=>{
					console.log('协议',res)
				})
			},
			// 3秒倒计时
			remaining_time(){
				this.timer=setInterval(() => {
					this.remaining--;
					if(this.remaining <= 0){
						clearInterval(this.timer);
						// console.log("完了")
						this.type = !this.type
						this.banner = !this.banner;
					}
				},1000);
			},
			leap_over(){
				this.type = !this.type
				this.banner = !this.banner;
			},
			leap_overto(){
				this.protocol = true
			},
			getSystemInfo(){
				// 获取屏幕高度
				uni.getSystemInfo({
				    success: function (res) {
				        this.heightes = res.windowHeight;
						console.log( this.heightes)
				    }
				});
			},
			// 我同意
			to_agree(){
				uni.navigateTo({
				    url: '/pageA/login/login'
				});
			}
		},
		mounted(){
			// 3秒倒计时调用
			this.remaining_time()
			// 获取屏幕高度
			this.getSystemInfo()
			this.apiwelcome()
		}
	}
</script>

<style lang="scss" scoped>
	.welcome_jumpes{
		width: 90rpx;
		height: 35rpx;
		opacity:0.5;
		border-radius:18rpx;
		position: absolute;
		right: 37rpx;
		top: 34rpx;
		font-size:20rpx;
		text-align: center;
		line-height: 35rpx;
		color: #fff;
		background: #C4CAC6;
		z-index: 10;
	}
	.welcome_images {
		width: 100%;
		position: fixed;
		height: 100%
	}
	uni-swiper,uni-view,uni-image{
		width: 100%;
		// position: fixed;
		height: 100%
	}
	uni-image{
		width: 100%;
	}
	// 轮播图分页器颜色
	uni-swiper .uni-swiper-dot-active{
		background-color: #fff!important;
	}
	.welcome_backes{
		width: 100%;
		position: fixed;
		height: 100%;
		background:#999999;
		.content{
			width:558rpx;
			height:730rpx;
			background:rgba(255,255,255,1);
			position: absolute;
			left: 0;
			right: 0;
			bottom: 0;
			top: 0;
			margin: auto;
			.title{
				width:558rpx;
				text-align: center;
				height:29rpx;
				font-size:30rpx;
				font-weight:bold;
				color:rgba(51,51,51,1);
				line-height:29rpx;
				margin: 30rpx 0 24rpx 0;
			}
			.scroll {
				height: 560rpx;
				.protocol_content{
					width:494rpx;
					height:528rpx;
					font-size:24rpx;
					font-weight:400;
					color:rgba(51,51,51,1);
					display: block;
					text-align: left;
					margin: 80rpx auto 33rpx;
					letter-spacing: 1rpx;
					text-align: justify;
					line-height: 36rpx;

				}
			}
			.to_agree{
				width:558rpx;
				font-size:30rpx;
				font-weight:bold;
				color:rgba(255,121,16,1);
				text-align: center;
				padding-top: 27rpx;
				border-top: #D8D8D8 solid 1px;
			}
		}
	}
</style>