bjhedasx/webcode/uni-app/pages/material/index.vue

<template>
	<view class="page">
		<view class="pageMain">
			<view class="topBox">
				<view class="bg-2f9 padding-lr-30">
					<ty-bar-search :value.sync="keyword" @search="search" @clear="clear" :autofocus="false"
						:clearable="true" :placeholder="'请输入商品关键词'" :bgColor="'#F5F5F5'">
					</ty-bar-search>
				</view>
				<view class="bg-ff flex tabBox">
					<view class="eveTab line-height-90 position-relative" v-for="(item,index) in tabs" :key="index"
						:class="tabIndex == index ? 'text-28 text-bold' : 'text-33 text-26'"
						:style="index == (tabs.length - 1) ? '' : 'margin-right: 70rpx;'" @click="changeTab(index)">
						{{item.name}}
						<view class="activeTabLine" v-if="tabIndex == index"></view>
					</view>
					<view class="width-50" style="flex-shrink: 0;"></view>
				</view>
			</view>

			<view class="listBox">
				<ty-list-list :status="load_status">
					<view class="eveList flex" v-for="(item,index) in list" :key="index"
						@click="go('/pages/material/detail?id=' + item.id)">
						<view class="goodsImg">
							<image :src="item.cover_img" class="width-100p height-100p block" mode="aspectFill"></image>
						</view>
						<view class="flex-one margin-left-15">
							<view class="line-45 height-90 text-cut-two text-30 text-99 margin-bottom-90">{{item.name}}
							</view>
							<view class="line-30 text-cut-one">
								<text class="icon-icon-gongsi iconfont text-24 text-ff85"></text>
								<text class="text-24 text-77 margin-left-5 ">{{item.company_name}}</text>
							</view>
						</view>
					</view>
				</ty-list-list>
			</view>
		</view>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				tabs: [],
				tabIndex: 0,
				keyword: "",
				load_status: '',
				list: [],

			}
		},
		onLoad(options) {
			this.getCates()
		},
		onPullDownRefresh() {
			this.loadList(1)
		},
		onReachBottom() {
			this.loadList(2)
		},
		onShow() {
			if (this.cn.isLogin()) {
				this.getBottomTabRed()
			}
		},
		methods: {
			// 获取底部导航栏红点是否显示
			getBottomTabRed() {
				this.rq.getData('chat/api/FriendsChat/getNoReadNumber').then((res) => {
					if (res.code == 0) {
						if (res.data.number > 0) {
							uni.showTabBarRedDot({
								index: 1
							})
						}else{
							uni.removeTabBarBadge({ index: 1 })
						}
					}
				})
			},
			getCates() {
				this.rq.getData('fire/api/Fire/getProductCategory').then(res => {
					if (res.code == 0) {
						this.tabs = res.data.category;
						this.loadList(1)
					}
				})
			},
			loadList(first_page) {
				this.rq.getList('fire/api/Fire/getProductList', {
					category_id: this.tabs[this.tabIndex].id,
					keyword: this.keyword,
				}, {
					that: this,
					first_page
				}).then(() => {
					uni.stopPullDownRefresh()
				})
			},
			search() {
				this.loadList(1)
			},
			clear() {
				this.keyword = '';
				this.search()
			},
			changeTab(i) {
				if (this.tabIndex == i) {
					return;
				} else {
					this.tabIndex = i;
					this.loadList(1)
				}
			}
		}
	}
</script>

<style scoped>
	.topBox {
		width: 100vw;
		position: fixed;
		top: 0;
		left: 0;
		z-index: 10;
	}

	.tabBox {
		width: 100vw;
		padding-left: 50rpx;
		box-sizing: border-box;
		overflow-x: scroll;
	}

	.tabBox .eveTab {
		flex-shrink: 0;
	}

	.activeTabLine {
		width: 40rpx;
		height: 4rpx;
		background: #2F97FF;
		position: absolute;
		left: 0;
		right: 0;
		bottom: 20rpx;
		margin: 0 auto;
	}

	.pageMain {
		padding-top: calc(var(--headerHeight) + 110rpx);
		padding-bottom: 30rpx;
	}

	.eveList {
		width: 100%;
		background: #fff;
		padding: 20rpx 45rpx 20rpx 30rpx;
		box-sizing: border-box;
		border-radius: 20rpx;
		margin-bottom: 20rpx;
	}

	.goodsImg {
		width: 240rpx;
		height: 240rpx;
		border-radius: 10rpx;
		overflow: hidden;
	}
</style>