<!-- 蓝色简洁登录页面 -->
<template>
	<view class="">
		<view class="t-login">
			<u-top-tips ref="uTips"></u-top-tips>
			<u-toast ref="uToast"></u-toast>
			<!-- 页面装饰图片 -->
			<!-- <image class="img-a" src="@/static/login/2.png"></image> -->
			<!-- <image class="img-b" src="@/static/login/3.png"></image> -->
			<!-- 标题 -->
			<view class="t-b">{{ title }}</view>
			<form class="cl">
				<view class="t-a">
					<image   src="@/static/login/sj.png"></image>
					<input  type="number" name="phone" placeholder="请输入手机号" maxlength="11" v-model="phone" />
				</view>
				<view class="t-a">
					<image  src="@/static/login/yz.png"></image>
					<input type="number" name="code" maxlength="6" placeholder="请输入验证码" v-model="yzm" />
					<view :style="showText?'':'background-color: #A7A7A7;'"  class="t-c" @click="getCode()">{{tips}}</view>
				</view>
				<view @click="typeShow=true" class="flex padding-bottom-50" style="text-align: left">
					<view style="border: 1px solid #e9e9e9;background-color: #f8f7fc;" class="cu-btn   df  round">
						<text class="text-black">{{typeList[typeIndex].text}}登陆</text>
						<text class="text-black cuIcon-triangledownfill " style="font-size: 40rpx;padding-left: 4rpx;"></text>
					</view>
				</view>
				
				<view class="checkbox">
					<u-checkbox 
					@change="checkboxChange" 
					v-model="checked" 
					>七天内免登录</u-checkbox>
				</view>
				<button @tap="login()">登 录</button>
			</form>
			<view v-if="typeIndex==0">
				<view class="t-f">
					<u-divider color="#aaa" border-color="#aaa">微信快速登陆</u-divider>
				</view>
				<!-- <view class="t-f"><text>————— 微信快速登录 —————</text></view> -->
				<view style="display: flex;justify-content: center;padding-top: 50rpx;">
					<view  @tap="wxLogin()"><image style="width: 88rpx;height: 88rpx;" src="@/static/login/wx.png"></image></view>
				</view>
			</view>
			<u-action-sheet @click="typeClick" :list="typeList" v-model="typeShow"></u-action-sheet>
			<u-verification-code seconds="60" @end="end" @start="start" ref="uCode" @change="codeChange"></u-verification-code>
		</view>
	</view>
</template>
<script>
let that
export default {
	data() {
		return {
			typeList:[{text:'员工',value:'0'},{text:'企业',value:'1'}],
			typeShow:false,
			typeIndex:0,
			checked:false,//七天免登录
			title: '欢迎回来！', 
			tips: '', 
			showText:true,
			phone: '', //手机号码
			yzm: '' //验证码
		};
	},
	onLoad() {
		if (this.$cache.get('phone')) {
			//免登录
			uni.switchTab({
				url:"../index/index"
			})
		}
	},
	methods: {
		wxLogin(){
			this.$refs.uTips.show({
				title: '完成员工认证的用户才可以使用微信快速登陆',
				type: 'primary',
				duration: '2500'
			})
		},
		typeClick(index){
			this.typeIndex=index
		},
		getCode() {
			if(this.$refs.uCode.canGetCode) {
				// 模拟向后端请求验证码
				uni.showLoading({
					title: '正在获取验证码'
				})
				setTimeout(() => {
					uni.hideLoading();
					// 这里此提示会被this.start()方法中的提示覆盖
					this.$u.toast('验证码已发送');
					// 通知验证码组件内部开始倒计时
					this.$refs.uCode.start();
				}, 3000);
			} else {
				this.$u.toast('倒计时结束后再发送');
			}
		},
		checkboxChange(e){
			this.checked=e.value
		},
		codeChange(text) {
			this.tips = text;
		},
		end() {
			this.showText=true
		},
		start() {
			this.showText=false
		},
		//当前登录按钮操作
		login() {
			var that = this;
			if (!that.phone) {
				uni.showToast({ title: '请输入手机号', icon: 'none' });
				return;
			}
			if (!/^[1][3,4,5,7,8,9][0-9]{9}$/.test(that.phone)) {
				uni.showToast({ title: '请输入正确手机号', icon: 'none' });
				return;
			}
			if (!that.yzm) {
				uni.showToast({ title: '请输入验证码', icon: 'none' });
				return;
			}
			if (that.checked) {
				//七天内免登录
				that.$cache.put("phone",that.phone,1*24*60*60*7) 
			}else{
				//三十分内钟免登录
				that.$cache.put("phone",that.phone,1*60*30)
			}
			//存储登陆的用户类型
			if (that.typeIndex==0) {
				//员工登陆
				that.$cache.put('loginType','employees')
			}else if(that.typeIndex==1){
				//企业登陆
				that.$cache.put('loginType','enterprise')
			}
			uni.showLoading({
				title: '登陆中...'
			})
			setTimeout(()=>{
				uni.hideLoading()
				uni.switchTab({
					url:"../index/index"
				})
			},1500)
		},
		
	}
};
</script>
<style lang="scss" >
page{
	background-color: #FFFFFF;
}
.checkbox{
	padding-bottom: 50rpx;
	padding-left: 20rpx;
	margin-top: -10rpx;
}

.img-a {
	position: absolute;
	width: 100%;
	top: -300rpx;
	right: -100rpx;
}
.img-b {
	position: absolute;
	width: 50%;
	bottom: 0;
	left: -50rpx;
	margin-bottom: -200rpx;
}
.t-login {
	width: 600rpx;
	margin: -200rpx auto;
	font-size: 28rpx;
	color: #000;
}

.t-login button {
	font-size: 28rpx;
	background: #5677fc;
	color: #fff;
	height: 90rpx;
	line-height: 90rpx;
	border-radius: 50rpx;
	box-shadow: 0 5px 7px 0 rgba(86, 119, 252, 0.2);
}

.t-login input {
	padding: 0 20rpx 0 120rpx;
	height: 90rpx;
	line-height: 90rpx;
	margin-bottom: 50rpx;
	background: #f8f7fc;
	border: 1px solid #e9e9e9;
	font-size: 28rpx;
	border-radius: 50rpx;
}

.t-login .t-a {
	position: relative;
}

.t-login .t-a image {
	width: 40rpx;
	height: 42rpx;
	position: absolute;
	left: 20rpx;
	top: 28rpx;
	padding-right:4rpx;
}

.t-login .t-b {
	text-align: left;
	font-size: 46rpx;
	color: #000;
	padding: 300rpx 0 120rpx 0;
	font-weight: bold;
}
.t-login .t-c {
	position: absolute;
	right: 22rpx;
	top: 22rpx;
	background: #5677fc;
	color: #fff;
	font-size: 24rpx;
	border-radius: 50rpx;
	height: 50rpx;
	line-height: 50rpx;
	padding: 0 25rpx;
	z-index: 99999;
}

.t-login .t-d {
	text-align: center;
	color: #999;
	margin: 80rpx 0;
}

.t-login .t-e {
	text-align: center;
	width: 250rpx;
	margin: 80rpx auto;
}

.t-login .t-g {
	float: left;
	width: 50%;
}

.t-login .t-e image {
	width: 50rpx;
	height: 50rpx;
}

.t-login .t-f {
	text-align: center;
	margin: 100rpx 0 0 0;
	color: #666;
}

.t-login .t-f text {
	margin-left: 20rpx;
	color: #aaaaaa;
	font-size: 27rpx;
}

.t-login .uni-input-placeholder {
	color: #000;
}

.cl {
	zoom: 1;
}

.cl:after {
	clear: both;
	display: block;
	visibility: hidden;
	height: 0;
	content: '\20';
}
</style>
