<template>
	<view class="bg">
		<image class="back-icon" src="/static/back.png" @click="goBack()"></image>
		
		<view class="content">
			<image class="head-title" src="/static/3/head_title.png">
			
			<view class="line"></view>
			
			<view class="head-img-container">
				<image :class="['head-img','head-img-'+i]" @click="changeCurrent(i)"
				 v-for="(item,i) in 7" :key="i" :src="currentIndex==i?`/static/3/head_${i}_active.png`:`/static/3/head_${i}.png`" >
			</view>
			
			<view class="line" style="background: #FCF1E6;margin-top: 24rpx;"></view>
			
			<image style="width: 100%;margin-top: 32rpx;" :src="`/static/3/${currentIndex}.png`" mode="widthFix"></image>
			
			<image style="width: 100%;margin-top: 32rpx;" :src="`/static/3/${currentIndex}_content.png`" mode="widthFix"></image>
		
			<image class="concat" src="/static/3/concat.png" @click="concat()"></image>
			
			<view style="height: 450rpx;width: 100%;"></view>
		</view>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				headImgs: [],
				currentIndex: 0
			}
		},
		methods: {
			changeCurrent (i) {
				this.currentIndex = i
			}
		},
	}
</script>

<style lang="scss" scoped>
	*{
		box-sizing: border-box;
	}
	.bg{
		width: 100%;
		min-height: 100vh;
		position: relative;
		background: black;
	}
	.head-title{
		width: 329rpx;
		height: 74rpx;
	}
	.content{
		width: 100%;
		padding: 60rpx;
	}
	.line{
		width: 100%;
		height: 2rpx;
		background: #FCF1E6;
		margin: 32rpx 0;
	}
	.head-img-container{
		display: flex;
		justify-content:space-between;
		flex-wrap: wrap;
		padding: 0 10rpx;
		.head-img{
			width: 106rpx;
			height: 106rpx;
			margin: 0 20rpx;
			margin-bottom: 32rpx;
		}
		.head-img.head-img-0{
			margin-left: 0;
		}
		.head-img.head-img-3{
			margin-right: 0;
		}
		.head-img.head-img-4{
			margin-left: 76rpx;
		}
		.head-img.head-img-6{
			margin-right: 76rpx;
		}
	}
	.concat{
		width: 569rpx;
		height: 74rpx;
		display: block;
		margin: 84rpx auto 0;
	}
</style>