glhcp/pc/pages/demand_list/index.vue

<template>
    <div class="help-center-container">
        <div class="help-center-box">
            <div class="article-lists-container m-l-16 bg-white" style="width: 100%;">
                <div v-show="!dataNull">
                    <div>
                        <nuxt-link :to="'/demand_list/demand_detail?id=' + item.id"
                            class="article-item flex-col bg-white" v-for="(item) in articleList" :key="item.id">
                           <div class="lg article-name line2" style="font-weight: bold;">{{item.name}}</div>
                           <div class="lighter article-content" v-html="item.content"></div>
                           <div class="flex row-between" style="margin-top:16px;">
                               <div class="sm muted">发布时间：{{item.create_time}}</div>
                               <div class="flex m-l-16">
                                   <i class="el-icon-s-promotion muted"></i>
                                   <div class="muted" style="margin-left: 3px;">已报名<span style="margin:0 5px;color: #f00;">{{item.reports_count}}</span>人</div>
                               </div>
                           </div>
						   
						   <div class="sign"><el-button type="primary" icon="el-icon-s-promotion">查看报名</el-button></div>
                        </nuxt-link>
                    </div>
                    <div class="help-center-pagination row-center">
                        <el-pagination background hide-on-single-page layout="prev, pager, next" :total="count"
                            prev-text="上一页" next-text="下一页" :page-size="10" @current-change="changePage" />
                    </div>
                </div>
                <div class="data-null column-center" v-show="dataNull">
                    <img style="width: 150px;height: 150px;" src="~/static/images/news_null.png" />
                    <div class="xs muted">
                        暂无消息记录～
                    </div>
                </div>
            </div>
        </div>
    </div>
</template>

<script>
    export default {
        head() {
            return {
                title: this.$store.getters.headTitle,
                link: [{
                    rel: "icon",
                    type: "image/x-icon",
                    href: this.$store.getters.favicon
                }],
            };
        },
        async asyncData({
            $get,
            $post
        }) {
            let currentId = 0;
            let articleList = [];
            let count = 0;
            let dataNull = true;
            let listsRes = await $get("demand/lists", {
                params: {
                    page_size: 1,
                }
            });
            if (listsRes.code == 1) {
                articleList = listsRes.data.list;
                count = listsRes.data.count
                if (count <= 0) {
                    dataNull = true;
                } else {
                    dataNull = false
                }
            }
            return {
                articleList,
                count,
                dataNull,
            }
        },
        data() {
            return {
                articleList: [],
                count: 0,
                swiperOptions: {
                    width: 1180,
                }
            }
        },
        mounted() {
            console.log(this.articleList, 'articleList')
        },
        methods: {
            async changePage(current) {
                let res = await this.$get("demand/lists", {
                    params: {
                        cid: this.currentId,
                        page_no: current,
                        page_size: 10
                    }
                });
                if (res.code == 1) {
                    this.articleList = res.data.list;
                    if (this.articleList.length <= 0) {
                        dataNull = true;
                    } else {
                        dataNull = false
                    }
                }
            },
            changeList(id) {
                this.currentId = id;
                this.changePage(1)
            }
        }
    }
</script>


<style lang="scss" scoped>
    .help-center-container {
        .help-center-banner {
            margin-top: 16px;
        }

        .help-center-box {
            margin-top: 16px;
            display: flex;
            flex-direction: row;

            .help-center-aside {
                width: 160px;
                // min-height: 635px;
                padding-top: 20px;
                padding-bottom: 20px;
                padding: 20px 30px;

                .nav {
                    li {
                        margin: 10px 0px;
                        padding: 0px 30px;
                        cursor: pointer;
                    }

                    .active-item {
                        padding-left: 27px;
                        color: $--color-primary;
                        border-left: 3px solid $--color-primary;
                    }
                }
            }

            .article-lists-container {
                width: 1004px;
                display: flex;
                flex-direction: column;
                justify-content: space-between;

                .article-item {
                    margin: 0px 20px;
                    padding: 15px 0px;
                    border-bottom: 1px solid #E5E5E5;
                    cursor: pointer;
					position: relative;
                    .article-name {
                        margin-bottom: 11px;
                        margin-top: 13px;
                        max-width: 720px;
                    }
                }

                .help-center-pagination {
                    padding-top: 38px;
                    margin-bottom: 30px;
                }

                .data-null {
                    padding-top: 150px;
                }
            }
        }
    }

    ::v-deep .el-pagination.is-background .btn-prev {
        background: #fff;
        padding: 0 10px;
    }

    ::v-deep .el-pagination.is-background .btn-next {
        background: #fff;
        padding: 0 10px;
    }

    ::v-deep .el-pagination.is-background .el-pager li {
        background: #fff;
        padding: 0 10px;
    }
	
	.article-content {
		min-height: 50px;
		max-height: 140px;
		overflow: hidden;
	}
	
	.sign {
		position: absolute;
		right: 0;
		top: 30px;
	}
</style>