baseXX/application/wap/view/first/activity/activity_list.html

{extend name="public/container"}
{block name="title"}活动列表{/block}
{block name="head_top"}
<style>
    .loading {
        font-size: .4rem;
        text-align: center;
        color: #999;
    }

    .loaded {
        font-size: .28rem;
        line-height: .72rem;
        text-align: center;
        color: #999;
    }

    .nothing {
        position: absolute;
        top: 30%;
        left: 50%;
        width: 4rem;
        height: 4rem;
        background: url("{__WAP_PATH}zsff/images/nothing.png") center/contain no-repeat;
        -webkit-transform: translate(-50%, -50%);
        transform: translate(-50%, -50%);
    }
</style>
{/block}
{block name="content"}
<div v-cloak id="app">
    <div class="activity_list">
        <div class="list">
            <a v-for="(item, index) in activityList" :key="index" :href="activityDetails(item.id)" class="item">
                <div class="image">
                    <img :src="item.image" class="img">
                </div>
                <div class="text">
                    <div class="name">{{ item.title }}</div>
                    <div class="time">
                        <span class="knowledge iconshijian2"></span>{{ item.time }}
                    </div>
                    <div class="group">
                        <div class="money">
                            ¥<span class="num">{{ item.price }}</span>
                        </div>
                        {{ item.count }}人已报名
                    </div>
                </div>
            </a>
        </div>
        <div v-show="loading" class="loading">
            <span class="fa fa-spinner"></span>
        </div>
        <div v-if="loadend" class="loaded">{{loadTitle}}</div>
        <div v-if="!activityList.length && !loading" class="nothing"></div>
    </div>
    <shortcut></shortcut>
</div>
<script>
    require(['vue', 'store', 'helper', '{__WAP_PATH}zsff/js/shortcut.js'], function (Vue, store, $h) {
        var app = new Vue({
            el: '#app',
            data: {
                activityList: [],
                loadTitle: '',
                loading: false,
                loadend: false,
                page: 1,
                limit: 20
            },
            mounted: function () {
                this.getActivityList();
                this.$nextTick(function () {
                    this.init();
                });
            },
            methods: {
                init: function () {
                    var that = this;
                    window.addEventListener('scroll', function () {
                        var clientHeight = window.innerHeight || document.documentElement.clientHeight || document.body.clientHeight,
                            scrollHeight = document.documentElement.scrollHeight || document.body.scrollHeight,
                            scrollTop = document.documentElement.scrollTop || document.body.scrollTop;
                        if (clientHeight + scrollTop >= scrollHeight) {
                            that.getActivityList();
                        }
                    });
                },
                activityDetails: function (id) {
                    return $h.U({ c: 'special', a: 'activity_details', q: { id: id } });
                },
                // 获取活动列表
                getActivityList: function () {
                    var that = this;
                    if (that.loading) return;
                    if (that.loadend) return;
                    that.loadTitle = '';
                    that.loading = true;
                    store.baseGet($h.U({ c: 'activity', a: 'activityList', p: { page: that.page, limit: that.limit } }), function (res) {
                        var list = res.data.data;
                        that.activityList.push.apply(that.activityList, list);
                        that.loadend = list.length < that.limit;
                        that.loadTitle = that.loadend ? '已全部加载' : '上拉加载更多';
                        that.page = that.page + 1;
                        that.loading = false;
                        that.$set(this, 'activityList', that.activityList);
                    }, function (res) {
                        that.loadTitle = '上拉加载更多';
                        that.loading = false;
                    });
                }
            }
        });
    });
</script>
{/block}