YXGJ/packageCase/electricAppliances/index.vue

<template>
    <view>
        <u-tabs :list="types" :activeStyle="{ fontWeight: 'bold', color: '#C30D23' }" lineColor="#C30D23"
            keyName="classname" @change="tabsChange">
            <view slot="right" class="nav-search" hover-class="navigator-hover" @click="changeSearchShow(searchShow)">
                <view class="iconfont icon-sousuo" :style="{ color: searchShow ? '#C30D23' : '#999999' }" />
            </view>
        </u-tabs>
        <u-transition :show="searchShow">
            <view class="My_search-box">
                <My_search :value="content.where.condition" @onSearch="onSearch">
                    <view class="cancel" v-if="content.where.condition" hover-class="navigator-hover" @click="onSearch('')">
                        取消
                    </view>
                    <view v-else style="width: 5px;" />
                </My_search>
            </view>
        </u-transition>

        <view class="scroll-view-box" v-if="tabs.length">
            <scroll-view class="scroll-view" :scroll-left="scrollLeft" scroll-x scroll-with-animation>
                <view class="tab-box">
                    <view class="tab-item tabitem" :id="item.classname + item.sa_fadclassid"
                        :class="item.sa_fadclassid == sa_fadclassid ? 'tab-item-active' : ''" v-for="(item, index) in tabs"
                        :key="item.sa_fadclassid" @click="changeActive(item.sa_fadclassid, index)">
                        {{ item.classname }}
                    </view>
                </view>
            </scroll-view>
        </view>

        <view style="height: 10px;" />
        <view class="list">
            <view class="head">
                <view class="crumbs u-line-1">
                    <text class="crumb" v-for="item in crumbs" :key="item.classname">{{ item.classname }}</text>
                </view>
                <view class="total">共{{ total }}件</view>
            </view>
            <My_listbox ref="List" @getlist="getList">
                <view class="list-box">
                    <view class="item" v-for="item in list" :key="item.sa_fadid" hover-class="navigator-hover">
                        <image class="image" :src="item.cover" mode="aspectFill" lazy-load="true" />
                        <view class="title u-line-1">
                            {{ item.name }}
                        </view>
                    </view>
                </view>
            </My_listbox>
        </view>
    </view>
</template>

<script>
export default {
    data() {
        return {
            searchShow: true,
            crumbs: [],
            types: [],
            tabs: [],
            condition: "",
            scrollLeft: 0,
            "content": {
                "where": {
                    "condition": "",
                    "isonsale": 1,
                    "begindate_create": "",
                    "enddate_create": "",
                    "begindate_onsale": "",
                    "enddate_onsale": "",
                }
            },
            sa_fadclassid: '',
            total: 0,
            searchShowAntiShake: null,
            list: [],
            widths: [0],
        }
    },
    created() {
        uni.setNavigationBarTitle({
            title: '电器系统',
        })
        this.$Http.basic({
            "id": "20240418112002",
            "content": {
                "parentid": 0,
                "where": { "isenable": 1 }
            }
        }).then(res => {
            let 电器系统 = res.data.find(v => v.classname == '电器系统')
            this.types = [{
                classname: "全部",
                children: "",
                sa_fadclassid: 电器系统.sa_fadclassid,
            }].concat(电器系统.children);
            this.crumbs = [{
                classname: "电器"
            }, {
                classname: '全部',
                sa_fadclassid: 电器系统.sa_fadclassid
            }]
            this.sa_fadclassid = 电器系统.sa_fadclassid;
            this.getList(true)
        })
    },
    methods: {
        getList(init = false) {
            if (this.paging(this.content, init)) return;
            this.content.where.sa_fadclassids = [[this.sa_fadclassid]];
            this.$Http.basic({
                "id": "20240418141302",
                content: this.content
            }).then(res => {
                this.$refs.List.RefreshToComplete()
                console.log("获取电器列表", res)
                if (this.cutoff(res.msg)) return;
                res.data = res.data.map(v => {
                    v.cover = v.attinfos.length ? this.getSpecifiedImage(v.attinfos.find(s => s.usetype == "sa_fad") || v.attinfos[0]) : ''
                    return v
                })
                this.list = res.pageNumber == 1 ? res.data : this.list.concat(res.data);
                this.content = this.$refs.List.paging(this.content, res)
                this.total = res.total;
            })
        },
        onSearch(condition) {
            if (condition == this.content.where.condition) return;
            this.content.where.condition = condition;
            this.getList(true);
        },
        tabsChange(e) {
            let all = {
                classname: "全部",
                sa_fadclassid: e.sa_fadclassid
            }
            this.sa_fadclassid = e.sa_fadclassid;
            e.classname == '全部' ? this.crumbs = this.crumbs.splice(1) : this.crumbs.splice(2, 1, all)
            this.crumbs[1] = e;
            if (e.children.length && e.children[0].classname != '全部') e.children.unshift(all)
            this.tabs = e.children;
            this.active = '全部'
            this.widths = [0];
            this.scrollLeft = 0;
            setTimeout(() => {
                uni.createSelectorQuery().in(this).selectAll(`.tabitem`).boundingClientRect(list => {
                    let count = 0;
                    list.forEach((v, i) => {
                        if (i) this.widths.push(count)
                        count += v.right;
                    })
                }).exec();
            }, 100);
            this.$refs.List.setHeight();
            this.getList(true)
        },
        changeActive(sa_fadclassid, index) {
            this.scrollLeft = this.widths[index]
            if (this.sa_fadclassid == sa_fadclassid) return;
            this.sa_fadclassid = sa_fadclassid
            this.getList(true)
        },
        changeSearchShow(searchShow) {
            this.searchShow = !searchShow;
            clearTimeout(this.searchShowAntiShake)
            this.searchShowAntiShake = setTimeout(() => {
                this.$refs.List.setHeight();
            }, 350)
        }
    },
}
</script>

<style lang="scss" scoped>
.nav-search {
    display: flex;
    align-items: center;
    padding: 0 15px;
    height: 44px;
    border-radius: 8px;
    margin-right: 5px;
}

.My_search-box {
    background: #fff;
    width: 100vw;
    padding: 5px;
    padding-left: 10px;
    box-sizing: border-box;

    .cancel {
        line-height: 30px;
        margin-left: 10px;
        padding: 0 10px;
        font-family: Source Han Sans SC, Source Han Sans SC;
        font-size: 14px;
        color: #666666;
        border-radius: 4px;
    }
}

.scroll-view-box {
    width: 100vw;
    padding: 10px;
    padding-top: 5px;
    background: #fff;
    height: 44px;
    box-sizing: border-box;

    .scroll-view {
        .tab-box {
            flex: 1;
            display: flex;
        }

        .tab-item {
            flex-shrink: 0;
            height: 24px;
            line-height: 24px;
            padding: 0 5px;
            background: #F2F2F2;
            border-radius: 12px;
            margin-right: 5px;
            font-size: 12px;
        }

        .tab-item-active {
            background: #C30D23;
            color: #FFFFFF;
        }
    }
}

.list-box {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;

    .item {
        width: 173px;
        height: 207px;
        margin-top: 10px;
        border-radius: 5px;
        overflow: hidden;
        flex-shrink: 0;

        .image {
            width: 173px;
            height: 172px;
            background: #F5F5F5;
            border-radius: 5px;
        }


        .title {
            width: 100%;
            height: 25px;
            line-height: 20px;
            font-family: PingFang SC, PingFang SC;
            font-size: 14px;
            color: #333333;
            margin-top: 10px;
            text-align: center;
        }
    }

}

.list {
    width: 100vw;
    padding: 10px;
    box-sizing: border-box;
    background: #fff;

    .head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        height: 17px;
        line-height: 17px;

        .crumbs {
            flex: 1;
            width: 0;

            .crumb {
                flex-shrink: 0;
                font-size: 12px;
                font-family: PingFang SC, PingFang SC;
            }

            .crumb::after {
                content: ">";
                padding: 0 2px;
            }

            .crumb:last-child {
                font-weight: bold;
            }

            .crumb:last-child::after {
                content: "";
            }
        }

        .total {
            flex-shrink: 0;
            font-family: Source Han Sans SC, Source Han Sans SC;
            font-size: 12px;
            color: #999999;
            margin-left: 20px;
        }

    }


}
</style>