yunshangxie/pages/index/knowledge_list.vue

<template>
	<view style="background-color: #EBF4F7;letter-spacing: 1rpx;height: 100vh">
		<tn-nav-bar :isBack="false" backTitle="" :bottomShadow="true" backgroundColor="#FFFFFF">
			<view class="custom-nav tn-flex tn-flex-col-center tn-flex-row-left">
				<view style="padding-left: 15rpx;" @click="goBack()">
					<text class="tn-icon-left" style="font-size: 40rpx;"></text>
				</view>
				<view class="tn-margin-top"
					style="text-shadow:  1rpx 0 0 #FFF, 0 1rpx 0 #FFF, -1rpx 0 0 #FFF , 0 -1rpx 0 #FFF;">
					<tn-tabs :list="[{name:'商学院'}]" :current="topCurrent" activeColor="#000" :bold="false"
						:fontSize="36"></tn-tabs>
				</view>
			</view>
		</tn-nav-bar>
		<view :style="{paddingTop: vuex_custom_bar_height + 'px'}">
			<view style="padding:10px 30rpx;">
				<view v-for="(item,index) in news_list" class="tn-flex tn-flex-row-between"
					@click="openUrl('/pages/index/new_info?id='+item.news_id)"
					style="background-color: #ffffff;padding: 20rpx;border-radius: 10rpx;margin-bottom: 10rpx;">
					<view style="position:relative;">
						<view class="tn-text-ellipsis-2" style="font-size: 28rpx;">{{item.news_title}}</view>
						<view class="tn-flex tn-flex-row-between"
							style="position: absolute;bottom: 0rpx;width: 100%;color: #808080;">
							<view>
								<text class="tn-icon-eye"></text>
								<text>568</text>
							</view>
						</view>
					</view>
					<view style="margin-left: 20rpx;">
						<image :src="apiImgUrl+item.news_image" style="width: 200rpx;height: 135rpx;;border-radius: 10rpx;">
						</image>
					</view>
				</view>
			</view>
		</view>
	</view>
</template>

<script>
	import {newsList} from "@/util/api";
  import store from "@/store";

  export default {
		data() {
			return {
				topCurrent: 0,
        gory_id:53,
        news_list:[],
        apiImgUrl:this.$store.state.imgUrl,
        page:1,
        size:10
			}
		},
    onLoad() {
      this.getNewsList();
    },
    onReachBottom() {
      this.page = this.page + 1;
     this.getNewsList();
    },
		methods: {
      getNewsList() {
        newsList({
          association_id: store.state.Gid,
          gory_id: this.gory_id,
          page: this.page,
          size: this.size
        })
            .then(res => {
              console.log(res);
              if (res.code == 1) {
                this.news_list.push(...res.data.ret);
              }
            })
            .catch(error => {
              uni.showToast({
                title: error,
                icon: 'none',
                duration: 2000
              });
            })
      },
			openUrl(url) {
				uni.navigateTo({
					url: url
				})
			},
			goBack() {
				if (getCurrentPages().length > 1) {
					uni.navigateBack()
				} else {
					uni.redirectTo({
						url: '/pages/index/index'
					})

				}
			}
		}
	}
</script>

<style>

</style>