dreamland/pages/dream/buy.vue

<template name="buy">
	<view>
		<view class="buy-layer" :class="show ?'slidein':''">
		  <form bindsubmit="doBuy">
			<view class="tit ">购买{{fetch.info.ticket_name}}</view>
			<view class="msg" @click="showTip">查看{{fetch.info.ticket_name}}说明</view>
			<view class="share_msg" @click="showShare" v-if="fetch.ticket && fetch.ticket.total">共购买{{fetch.ticket.total}}{{fetch.info.unit}}，当前剩余{{fetch.ticket.num}}{{fetch.info.unit}}<text v-if="fetch.ticket.num > 0">，点此分享给好友</text></view>
			<scroll-view scroll-y class="list">
			  <view v-for="(v, k) in fetch.buy" :key="k" class="item" :class="index === k?'active':''" @click="buy(k)">
				<text class="name">{{v.name}}</text>
				<text>￥{{v.price}}</text>
			  </view>
			</scroll-view>
			<view class="btn-wrapper ">
			  <view class="button cancel" @click="hideBuy">取消
			  </view>
			  <view class="button primary" :style="bgcolor" @click="buyAct">确认
				<button formType="submit"></button>
			  </view>
			</view>
		  </form>
		</view>
		<view class="mask" v-if="tip">
		  <view class="buytip-layer layer " catchtap="handleStop">
			<view class="buy-tit">购买说明</view>
			<rich-text class="p" :nodes="fetch.info.buy_content"></rich-text>
			<view class="btn-wrapper">
			  <view class="button" @click="hideTip" :style="bgcolor">我知道了</view>
			</view>
		  </view>
		</view>
		<view class="mask success-tip" v-if="pay">
		  <view class="layer">
			<view class="tit">支付成功</view>
			<view class="msg">您已成功购买{{paycount}}张{{fetch.info.ticket_name}}</view>
			<view class="btn-wrapper">
			  <view class="button" @click="gotoCodeDetail">赠送{{fetch.info.ticket_name}}</view>
			  <view class="button" @click="gotoRead">立即进入</view>
			</view>
		  </view>
		</view>
	</view>
</template>

<script>
export default {
	name: "buy",
	props: {
		id : 0,
		bgcolor : '',
		color : '',
		code : '',
		name : '',
	},
	data() {
		return {
			fetch : {
				buy : [],
				info : {},
			},
			index : 0,
			pay : false,
			tip : false,
			show : false,
		}
	},
	mounted() {
		this.getData();
	},
	methods:{
		getData : function() {
			var self = this;
			this.Dever.get(this, 'app/collection/?l=api.getBuy', {id:this.id}, function(t) {
				self.show = true;
			});
		},
		//购买
		buy : function(index) {
			this.index = index;
		},
		//拉起支付
		buyAct : function() {
			var self = this;
			var data = {};
			data.buy_id = this.fetch.buy[this.index].id;
			var location = 'dream/view?code='+this.code + '&name=' + this.name;
			data.refer = this.Dever.host + '/' + location;

			this.Dever.post('app/user/?l=pay.ticket', data, function(t) {
				console.info(t);
				self.Dever.pay(t, location, '支付失败');
			});
			/*
			this.Dever.alert('拉起支付', 'none', function() {
				self.$emit('view');
			});
			*/
		},
		showTip : function() {
			this.tip = true;
		},
		hideTip : function() {
			this.tip = false;
		},
		showShare : function() {
			console.info(111);
		},
		hideBuy : function() {
			this.show = false;
			this.$emit('hideBuy');
		}
	},
	components:{
		
	}
}
</script>

<style>
.buy-layer{
  padding: 50rpx 55rpx 62rpx;
  background-color: #fff;
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  transform: translateY(100%);
  transition-property: transform;
  transition-duration: 0.3s;
  transition-timing-function: ease-in;
}
.buy-layer.slidein{
  transform: translateY(0);
}
.buy-layer .tit{
  font-weight: bolder;
  font-size: 36rpx;
  margin: 0 0 40rpx;
  text-align: center;
}
.buy-layer .msg{
  font-size: 22rpx;
  line-height: 36rpx;
  width: 640rpx;
  margin: 0 auto 47rpx;
  text-align: center;
  text-decoration: underline;
  color: #666;
}
.buy-layer .share_msg{
  font-size: 22rpx;
  line-height: 36rpx;
  width: 640rpx;
  margin: 0 auto 47rpx;
  color: #666;
  text-align: center;
  border: 1px dashed cornflowerblue;
}
.btn-wrapper {
  justify-content: space-around;
  width: 100%;
}

.button {
  height: 80rpx;
  border: 1rpx solid #cc1619;
  color: #cc1619;
  font-size: 30rpx;
  min-width: 300rpx;
  border-radius: 40rpx;
  text-align: center;
  line-height: 80rpx;
  display: block;
  position: relative;
}
.button>button{
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  opacity: 0;
}

.button.big {
  width: 420rpx;
}

.button.primary {
  background-color: #000;
  color: #fff;
}

.button.blk {
  background-color: #000;
  color: #fff;
  border-color: #000;
}
.buy-layer .btn-wrapper{
  display: flex;
  justify-content: space-between;
  padding-top: 20rpx;
}
.buy-layer .btn-wrapper .button{
  border: 0;
  min-width: 0;
  box-sizing: border-box;
  color: #999999;
  width: 284rpx;
  border-radius: 5rpx;
}
.buy-layer .btn-wrapper .button.primary{
  border:0;
  color: #fff;
}
.buy-layer .btn-wrapper .button.cancel{
  border:0;
  background-color: #CCCCCC;
  color: #fff;
}
.list{
  max-height: 500rpx;
}
.list .item{
  height: 100rpx;
  border-radius: 10rpx;
  border: 1rpx solid #999;
  color: #999;
  margin-bottom: 30rpx;
  box-sizing: border-box;
  padding: 0 30rpx;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 30rpx;
}
.list .item.active{
  border-color: #000;
  color: #000;
}
.list .item .name{
  display: flex;
  align-items: center;
}
.list .item .name:before{
  content: "";
  width: 40rpx;
  height: 40rpx;
  display: block;
  background: url(data:image/png;base64,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) no-repeat;
  
  background-size: 40rpx 40rpx;
  flex-shrink: 0;
  padding-right: 30rpx;
}
.list .item.active .name:before{
  background-image: url(data:image/png;base64,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);
}

.buytip{
  font-size: 24rpx;
  color: #999999;
  text-decoration: underline;
  padding-bottom: 40rpx;
}

.p{
  font-size: 24rpx;
  text-align: justify;
  line-height: 40rpx;
  margin-bottom: 12rpx;
  display: block;
  box-sizing: border-box;
}
.buy-tit{
  font-size: 40rpx;
  /* font-weight: bolder; */
  text-align: center;
  margin-bottom: 40rpx;
}
.mask .buytip-layer{
  padding: 60rpx; 
}
.buytip-layer .button{
  width: 300rpx;
  line-height: 80rpx;
  height: 80rpx;
  background-color: #000;
  color: #fff;
  border: 0;
  border-radius: 5rpx;
  margin: 0 auto;
}

.success-tip .layer{
  padding: 0;
  border-radius: 5rpx;
}
.success-tip .layer .msg{
  font-size: 32rpx;
  text-align: center;
}
.success-tip .layer .tit{
  font-size: 36rpx;
  text-align: center;
  margin: 62rpx 0 65rpx;
}
.success-tip .layer .btn-wrapper{
  display: flex;
  padding-top: 87rpx;
}
.success-tip .layer .btn-wrapper .button{
  border: 0;
  flex: 1;
  min-width: 0;
  box-sizing: border-box;
  font-size: 32rpx;
  color: #000;
}
.success-tip .layer .btn-wrapper .button:first-child{
  border-top: 1rpx solid #CCCCCC;
  border-radius: 0;
}
.success-tip .layer .btn-wrapper .button:last-child{
  background-color: #000;
  color: #fff;
  border-radius: 0 0 5rpx 0;
}
.mask {
  position: fixed;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
}

.mask .layer {
  width: 570rpx;
  box-sizing: border-box;
  padding: 70rpx 60rpx;
  background: #fff;
  border-radius: 10rpx;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
}

.mask .layer .tit {
  text-align: center;
  font-size: 40rpx;
  margin: 16rpx 0 60rpx;
}

.mask .layer input {
  border-radius: 10rpx;
  border: 1rpx solid #999;
  height: 88rpx;
  line-height: 88rpx;
  padding: 0 28rpx;
  box-sizing: border-box;
  font-size: 24rpx;
}

.mask .layer .errtip {
  color: #d1171a;
  text-align: center;
  font-size: 24rpx;
  margin: 21rpx 0;
  height: 34rpx;
}

.mask .layer .btn-wrapper {
  padding-top: 30rpx;
}
</style>