<template>
	<view>
		<view class="top-nav">
			<button v-for="(item,i) in nav" :data-v="i" @click="navChange" :key="i">{{item}}</button>
		</view>
		<view class="content">
			<view v-for="(item,index) in list" class="msg-info" :key="index">
				<image :mode="mode||item.mode" lazy-load="true" :src="item.src+'/small'" @click="imgClick(index)"></image>
				<view class="tip">{{item.text}}</view>
			</view>
			<!-- <view class='left'>
				<view v-for="(item,index) in list" class="msg-info">
					<image :mode="mode||item.mode" :src="src||item.src" @error="imageError"></image>
					<view class="tip">{{text||item.text}}</view>
				</view>
			</view>
			<view class="right">
				<view v-for="(item,index) in list" class="msg-info">
					<image :mode="mode||item.mode" :src="src||item.src" @error="imageError">
						<view class="tip">{{text||item.text}}</view>
					</image>

				</view>
			</view> -->
		</view>
	</view>

</template>

<script>
	export default {
		data() {
			return {
				nav: ['全部', '双色球', '大乐透', '快乐8', '福彩3d', '排列3', '排列5', '七星彩'],
				list: [],
				mode: 'aspectFill'
			}
		},
		async onLoad() {
			const res = await uni.$u.request.post({
				data: {
					query: `query{lottery_shop_get_posters(module_id:0)}`
				}
			})

			var data = res.data.data['lottery_shop_get_posters'].map(a => ({
				text: a.title,
				src: a.main_image_url,
				mid: a.module_id,
				id: a.id
			}))

			this.list = data;
		},
		methods: {
			navChange(e) {
				console.log(e.target.dataset.v)
			},
			imgClick(index) {
				
				const img=this.list[index]
				
				window.location.href = `/tv/info?text=${img.text}&src=${img.src}&zq=zq`

				// uni.setStorage({
				// 	key: 'tv_list_selected_img',
				// 	data: this.list[index]
				// })

				// uni.navigateTo({
				// 	url: '/tv/info?zq=zq',
				// });
			}
		}
	}
</script>

<style scoped>
	.top-nav {
		display: flex;
		padding: 2vw;
		flex-wrap: wrap;
	}

	.top-nav button {
		margin-top: 8px;
		width: 20vw;
		height: 30px;
		line-height: 30px;
		color: #666666;
		background-color: rgb(241, 241, 241);
		font-size: 14px;
		font-weight: normal;
	}

	.content {
		display: flex;
		flex-direction: row;
		flex-wrap: wrap;
		justify-content: space-between;
		margin-top: 10px;
	}

	.content .msg-info {
		position: relative !important;
		margin-top: 5px;
		width: 49vw;
	}

	.content image {
		width: 100%;
	}

	.content .tip {
		position: absolute;
		bottom: 0;
		background: #f6fbfe;
		opacity: 0.8;

		width: 100%;
		line-height: 50px;
		height: 50px;

		z-index: 9;
		text-align: center;
		white-space: nowrap;
		overflow: hidden;

		font-size: 16px;

	}
</style>