APP端swiper嵌套scroll-view方向滑动问题

<template>  
    <view>  
        <view class='list' :style="'height:' + height + 'px'">  
            <scroll-view scroll-y :scroll-top='scrollTop' scroll-with-animation class='first'>  
                <view v-for="(v, i) in first" :key="i" :class="[selected == i ? 'crimson' : '','first-item']" @click="switchSwiper(i)">  
                    {{v.cname}}  
                </view>  
            </scroll-view>  

            <view class='gray'>  
                <swiper @change="swiperchange" :current="swiperIndex" vertical="true" class='swiper'>  
                    <swiper-item class='swiper-item' v-for="(item, index) in second" :key="index">  
                        <scroll-view scroll-y class='second'>  
                            <view v-for="(item1, index1) in item" :key="index1" class="second-item">  
                                <view class='second-item1'>  
                                    <image class='second-image' :src="item1.cimage"></image>  
                                    <text class='second-text'>{{item1.cname}}</text>  
                                </view>  
                            </view>  
                        </scroll-view>  
                    </swiper-item>  
                </swiper>  
            </view>  
        </view>  
    </view>  
</template>  

<script>  
    export default {  

        data() {  
            return {  
                first: [{  
                    "id": 2,  
                    "parentId": 0,  
                    "cname": "推荐专区",  
                    "ccode": "0101",  
                    "cimage": "",  
                    "status": 1,  
                    "sort": 10,  
                    "createTime": "2019-04-17T22:43:46.000+0000"  
                }, {  
                    "id": 55,  
                    "parentId": 0,  
                    "cname": "数码家电",  
                    "ccode": "0101",  
                    "cimage": "",  
                    "status": 1,  
                    "sort": 9,  
                    "createTime": "2019-04-17T22:43:46.000+0000"  
                }, {  
                    "id": 50,  
                    "parentId": 0,  
                    "cname": "家居百货",  
                    "ccode": "0101",  
                    "cimage": "",  
                    "status": 1,  
                    "sort": 1,  
                    "createTime": "2019-04-17T22:43:46.000+0000"  
                }, {  
                    "id": 51,  
                    "parentId": 0,  
                    "cname": "男装",  
                    "ccode": "0101",  
                    "cimage": "",  
                    "status": 1,  
                    "sort": 1,  
                    "createTime": "2019-04-17T22:43:46.000+0000"  
                }, {  
                    "id": 52,  
                    "parentId": 0,  
                    "cname": "女装",  
                    "ccode": "0101",  
                    "cimage": "",  
                    "status": 1,  
                    "sort": 1,  
                    "createTime": "2019-04-17T22:43:46.000+0000"  
                }], //一级分类  
                second: [  
                    [{  
                        "id": 187,  
                        "parentId": 2,  
                        "cname": "箱包皮具",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc0r57gt1uknrvtlk21rc71lvi9女包图标.png",  
                        "status": 1,  
                        "sort": 0,  
                        "createTime": "2019-05-23T12:53:39.000+0000"  
                    }, {  
                        "id": 186,  
                        "parentId": 2,  
                        "cname": "潮流鞋馆",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dbrla63c1qkf454jm41jog17nk9潮流鞋馆.png",  
                        "status": 1,  
                        "sort": 0,  
                        "createTime": "2019-05-23T12:16:43.000+0000"  
                    }, {  
                        "id": 185,  
                        "parentId": 2,  
                        "cname": "化妆品",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc0qu11q1qgi1u9n13v5lf91cjd9化妆品.png",  
                        "status": 1,  
                        "sort": 0,  
                        "createTime": "2019-05-23T12:16:26.000+0000"  
                    }, {  
                        "id": 184,  
                        "parentId": 2,  
                        "cname": "夏季饰品",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dbrl7jo91fap1ft1f9q1dnfjc9夏季饰品.png",  
                        "status": 1,  
                        "sort": 0,  
                        "createTime": "2019-05-23T12:16:07.000+0000"  
                    }, {  
                        "id": 183,  
                        "parentId": 2,  
                        "cname": "匠心好物",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/204.png",  
                        "status": 1,  
                        "sort": 0,  
                        "createTime": "2019-05-23T12:15:46.000+0000"  
                    }, {  
                        "id": 182,  
                        "parentId": 2,  
                        "cname": "家居家纺",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/203.png",  
                        "status": 1,  
                        "sort": 0,  
                        "createTime": "2019-05-23T12:15:30.000+0000"  
                    }, {  
                        "id": 180,  
                        "parentId": 2,  
                        "cname": "王者风范",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/201.png",  
                        "status": 1,  
                        "sort": 0,  
                        "createTime": "2019-05-23T12:14:34.000+0000"  
                    }],  
                    [{  
                        "id": 188,  
                        "parentId": 55,  
                        "cname": "家用电器",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/5510-1.png",  
                        "status": 1,  
                        "sort": 10,  
                        "createTime": "2019-06-13T13:37:08.000+0000"  
                    }, {  
                        "id": 189,  
                        "parentId": 55,  
                        "cname": "电子智能",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/5511.png",  
                        "status": 1,  
                        "sort": 9,  
                        "createTime": "2019-06-17T06:40:06.000+0000"  
                    }, {  
                        "id": 147,  
                        "parentId": 55,  
                        "cname": "电动牙刷",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc40uscc1oh8b1kf331uqq1a6d9电动牙刷.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }, {  
                        "id": 149,  
                        "parentId": 55,  
                        "cname": "剃须刀",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc411om11rar1dk31q7412ite89剃须刀.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }, {  
                        "id": 150,  
                        "parentId": 55,  
                        "cname": "喷雾蒸脸仪",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc414a7t1bel101510k0ab11goj9蒸脸器.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }, {  
                        "id": 151,  
                        "parentId": 55,  
                        "cname": "毛孔清洁器",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc4109sc1qbs11cfmgg12ti161h9毛孔清洁器.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }, {  
                        "id": 152,  
                        "parentId": 55,  
                        "cname": "数据线",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc41126d1ikc1f251upq11eit799数据线.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }, {  
                        "id": 153,  
                        "parentId": 55,  
                        "cname": "蓝牙耳机",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc40vi3n1n9gbbo9fitlc14i19蓝牙耳机.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }, {  
                        "id": 155,  
                        "parentId": 55,  
                        "cname": "移动电源",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc412h6q1vbh1cve9pr1v5cmuo9移动电源.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }, {  
                        "id": 318,  
                        "parentId": 55,  
                        "cname": "智能机器人",  
                        "ccode": null,  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1def1ikbq2g2r661ps6vdri779VQP6MQ.png",  
                        "status": 1,  
                        "sort": 0,  
                        "createTime": "2019-06-28T02:28:28.000+0000"  
                    }, {  
                        "id": 317,  
                        "parentId": 55,  
                        "cname": "音响",  
                        "ccode": null,  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1def1hjbo1hgf2ueada191g16e29K1YBZY.png",  
                        "status": 1,  
                        "sort": 0,  
                        "createTime": "2019-06-28T02:28:09.000+0000"  
                    }, {  
                        "id": 316,  
                        "parentId": 55,  
                        "cname": "无人机",  
                        "ccode": null,  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1def1gvprmdv5gaikf164jotn92PVXAT.png",  
                        "status": 1,  
                        "sort": 0,  
                        "createTime": "2019-06-28T02:27:48.000+0000"  
                    }, {  
                        "id": 315,  
                        "parentId": 55,  
                        "cname": "望远镜",  
                        "ccode": null,  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1def1fslm1hse83b8l17171c1v9MYSMH1.png",  
                        "status": 1,  
                        "sort": 0,  
                        "createTime": "2019-06-28T02:27:29.000+0000"  
                    }, {  
                        "id": 314,  
                        "parentId": 55,  
                        "cname": "收音机",  
                        "ccode": null,  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1def1f5ph1is9qee10ksf59f0n9R4UDZW.png",  
                        "status": 1,  
                        "sort": 0,  
                        "createTime": "2019-06-28T02:27:08.000+0000"  
                    }, {  
                        "id": 313,  
                        "parentId": 55,  
                        "cname": "摄像机",  
                        "ccode": null,  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1def1ed4fn1sttsm1qtsh5e89614KER.png",  
                        "status": 1,  
                        "sort": 0,  
                        "createTime": "2019-06-28T02:26:50.000+0000"  
                    }, {  
                        "id": 312,  
                        "parentId": 55,  
                        "cname": "平衡车",  
                        "ccode": null,  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1def1dnhdgf3c7fkercoo1tm9C7XTUH.png",  
                        "status": 1,  
                        "sort": 0,  
                        "createTime": "2019-06-28T02:26:32.000+0000"  
                    }, {  
                        "id": 311,  
                        "parentId": 55,  
                        "cname": "拍立得",  
                        "ccode": null,  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1def1cphn1vmc1vrj129s17cc8ci9S5YQQ8.png",  
                        "status": 1,  
                        "sort": 0,  
                        "createTime": "2019-06-28T02:26:10.000+0000"  
                    }, {  
                        "id": 310,  
                        "parentId": 55,  
                        "cname": "麦克风",  
                        "ccode": null,  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1def1btna18g862l1ga41edlp5m9TZJCJ5.png",  
                        "status": 1,  
                        "sort": 0,  
                        "createTime": "2019-06-28T02:25:46.000+0000"  
                    }, {  
                        "id": 309,  
                        "parentId": 55,  
                        "cname": "录音笔",  
                        "ccode": null,  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1def1b40013vj1a5b1bjf13mg1d189R4HX64.png",  
                        "status": 1,  
                        "sort": 0,  
                        "createTime": "2019-06-28T02:25:24.000+0000"  
                    }, {  
                        "id": 308,  
                        "parentId": 55,  
                        "cname": "单反",  
                        "ccode": null,  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1def1a9tc16vm7hiu4o1v5617rc994TAGS.png",  
                        "status": 1,  
                        "sort": 0,  
                        "createTime": "2019-06-28T02:25:03.000+0000"  
                    }, {  
                        "id": 307,  
                        "parentId": 55,  
                        "cname": "VR眼镜",  
                        "ccode": null,  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1def19m6d11et1gtdrkqvkg7sm95KMZLN.png",  
                        "status": 1,  
                        "sort": 0,  
                        "createTime": "2019-06-28T02:24:33.000+0000"  
                    }],  
                    [{  
                        "id": 57,  
                        "parentId": 50,  
                        "cname": "收纳凳",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc3uk8bdi2t3g2dj11pil2va9收纳凳.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }, {  
                        "id": 59,  
                        "parentId": 50,  
                        "cname": "纸巾盒",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc3v0noi18lc138ulb1ntra419纸巾盒.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }, {  
                        "id": 60,  
                        "parentId": 50,  
                        "cname": "收纳篮",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc3ulmcm1a1c1mj0ptonmpe0c9收纳篮.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }, {  
                        "id": 61,  
                        "parentId": 50,  
                        "cname": "医药箱",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc3urf01t691gbm1hfeuft1vcf9医药箱.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }, {  
                        "id": 62,  
                        "parentId": 50,  
                        "cname": "收纳箱",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc3um9hm1td1m0618qk9k82v9收纳箱.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }, {  
                        "id": 63,  
                        "parentId": 50,  
                        "cname": "粘钩挂钩",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc3utab219asnig5bp1f5a10j19粘贴挂钩.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }, {  
                        "id": 64,  
                        "parentId": 50,  
                        "cname": "保温壶",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc3uaef91b731h3v13gep341sdt9保温壶.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }, {  
                        "id": 65,  
                        "parentId": 50,  
                        "cname": "冷水壶",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc3uhp0eta32a1kdl1gnvshr9冷水壶.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }, {  
                        "id": 66,  
                        "parentId": 50,  
                        "cname": "保温杯",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc3u9gp8q8g2d819vh19hp1g9s9保温杯.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }, {  
                        "id": 67,  
                        "parentId": 50,  
                        "cname": "餐具套装",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc3ucumi14hbin47731id412id9餐具套装.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }, {  
                        "id": 68,  
                        "parentId": 50,  
                        "cname": "筷子",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc3uh1glrh254l1lpd1mup1a5p9筷子.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }, {  
                        "id": 71,  
                        "parentId": 50,  
                        "cname": "碗碟盘",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc3uoo52irf1lfn8ts1e035aa9碗碟盘.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }, {  
                        "id": 72,  
                        "parentId": 50,  
                        "cname": "冰包冰袋野餐柜",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc3uc3f31asklpc8hd7tj16t09冰包冰袋野餐柜.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }, {  
                        "id": 74,  
                        "parentId": 50,  
                        "cname": "伞",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc3ujg7l1ujlerb1s441pbcrhg9伞.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }, {  
                        "id": 75,  
                        "parentId": 50,  
                        "cname": "雨衣",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc3usdgd1svr1a003gs181g113j9雨衣.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }, {  
                        "id": 77,  
                        "parentId": 50,  
                        "cname": "体重计",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc3uo277ion5eo1tij13a4jqk9体重秤.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }, {  
                        "id": 78,  
                        "parentId": 50,  
                        "cname": "刀具套装",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc3uedtffd61bhfbhqipmqgj9刀具套装.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }, {  
                        "id": 79,  
                        "parentId": 50,  
                        "cname": "压力锅",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc3upm1btjlakatesbt418i39压力锅.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }, {  
                        "id": 80,  
                        "parentId": 50,  
                        "cname": "蒸锅",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc3uu4ac1ree1j3rv1e1enq1g6b9蒸锅.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }, {  
                        "id": 81,  
                        "parentId": 50,  
                        "cname": "平底锅",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc3uijc3k5k1mg0kmi150biic9平底锅.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }],  
                    [{  
                        "id": 83,  
                        "parentId": 51,  
                        "cname": "POLO衫",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc40bct5189n1d4ov64hph8249POLO衫.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }, {  
                        "id": 85,  
                        "parentId": 51,  
                        "cname": "背心",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc40duvs1rklar710k6q2o1t9d9背心.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }, {  
                        "id": 86,  
                        "parentId": 51,  
                        "cname": "男装T恤",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc40qgdele31nc5nf81ct31tu9T恤.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }, {  
                        "id": 87,  
                        "parentId": 51,  
                        "cname": "七分裤",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc45at0jf7p1bn5r2p1q14i4c9七分裤.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }, {  
                        "id": 88,  
                        "parentId": 51,  
                        "cname": "沙滩短裤",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc40gvm3krlobc1q4d18tefn19沙滩短裤.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }, {  
                        "id": 89,  
                        "parentId": 51,  
                        "cname": "工装裤",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc40hn8h87p1epa1oio1dia1fat9工装裤.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }, {  
                        "id": 90,  
                        "parentId": 51,  
                        "cname": "休闲裤",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc40mup31flaockgr1vrhccg9休闲裤.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }, {  
                        "id": 91,  
                        "parentId": 51,  
                        "cname": "运动裤",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc40nsrqvu91n716vvq83809运动裤.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }, {  
                        "id": 92,  
                        "parentId": 51,  
                        "cname": "短裤",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc40gcci1rtq1li07u1p4d1p049短裤.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }, {  
                        "id": 93,  
                        "parentId": 51,  
                        "cname": "牛仔裤",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc40jnhu18to1h3g1vnb8fbegr9牛仔裤.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }, {  
                        "id": 94,  
                        "parentId": 51,  
                        "cname": "卫衣",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc40m2up1kcbtjb67l7vk1pt49卫衣.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }, {  
                        "id": 95,  
                        "parentId": 51,  
                        "cname": "夹克",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc40id4etk2mfcpac1qp51md09夹克.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }],  
                    [{  
                        "id": 96,  
                        "parentId": 52,  
                        "cname": "半身裙",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc40rcgd1ai11ddul18ouc1ll49半身裙.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }, {  
                        "id": 97,  
                        "parentId": 52,  
                        "cname": "背带裙",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc40s3he1apta0e18c51u3v1j609背带裙.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }, {  
                        "id": 98,  
                        "parentId": 52,  
                        "cname": "A字裙",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc40p2sg1vm81eslt7cj421irl9A字群.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }, {  
                        "id": 99,  
                        "parentId": 52,  
                        "cname": "女装T恤",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc40ccda1dk6qc6r485o13lv9T恤.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }, {  
                        "id": 101,  
                        "parentId": 52,  
                        "cname": "女士衬衫",  
                        "ccode": "0101",  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1dc40sq0s1ro4vse1s75s92h2k9衬衫.png",  
                        "status": 1,  
                        "sort": 1,  
                        "createTime": "2019-04-17T22:43:46.000+0000"  
                    }, {  
                        "id": 294,  
                        "parentId": 52,  
                        "cname": "运动裤",  
                        "ccode": null,  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1def0sm9b5gpsjhn8a1opv1naj9ZNE84Q.png",  
                        "status": 1,  
                        "sort": 0,  
                        "createTime": "2019-06-28T02:16:06.000+0000"  
                    }, {  
                        "id": 293,  
                        "parentId": 52,  
                        "cname": "旗袍",  
                        "ccode": null,  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1def0s1vif5n1b8416jb1jcsast981QLKS.png",  
                        "status": 1,  
                        "sort": 0,  
                        "createTime": "2019-06-28T02:15:48.000+0000"  
                    }, {  
                        "id": 292,  
                        "parentId": 52,  
                        "cname": "七分裤",  
                        "ccode": null,  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1def0rhhdvrn17g715d21tfkj4l9K3ZALI.png",  
                        "status": 1,  
                        "sort": 0,  
                        "createTime": "2019-06-28T02:15:30.000+0000"  
                    }, {  
                        "id": 291,  
                        "parentId": 52,  
                        "cname": "女士休闲裤",  
                        "ccode": null,  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1def0r0o312h1bfkhhf190m6vi92J5QRF.png",  
                        "status": 1,  
                        "sort": 0,  
                        "createTime": "2019-06-28T02:15:12.000+0000"  
                    }, {  
                        "id": 290,  
                        "parentId": 52,  
                        "cname": "女士白衬衣",  
                        "ccode": null,  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1def0qbnb12imjao1gk31npe1j6q9P11WLJ.png",  
                        "status": 1,  
                        "sort": 0,  
                        "createTime": "2019-06-28T02:14:52.000+0000"  
                    }, {  
                        "id": 289,  
                        "parentId": 52,  
                        "cname": "牛仔裤",  
                        "ccode": null,  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1def0pc9011pv131j129o1nkfkpm9MT53XD.png",  
                        "status": 1,  
                        "sort": 0,  
                        "createTime": "2019-06-28T02:14:34.000+0000"  
                    }, {  
                        "id": 288,  
                        "parentId": 52,  
                        "cname": "礼服",  
                        "ccode": null,  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1def0omgl6a91g7q1c57qoo3vb9S2N4UK.png",  
                        "status": 1,  
                        "sort": 0,  
                        "createTime": "2019-06-28T02:14:18.000+0000"  
                    }, {  
                        "id": 287,  
                        "parentId": 52,  
                        "cname": "阔腿裤",  
                        "ccode": null,  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1def0o3mnp5p1ruufep1g9b4to93FY36V.png",  
                        "status": 1,  
                        "sort": 0,  
                        "createTime": "2019-06-28T02:14:00.000+0000"  
                    }, {  
                        "id": 286,  
                        "parentId": 52,  
                        "cname": "哈伦裤",  
                        "ccode": null,  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1def0nhheeeikvh101vfaagu695H2BTB.png",  
                        "status": 1,  
                        "sort": 0,  
                        "createTime": "2019-06-28T02:13:41.000+0000"  
                    }, {  
                        "id": 285,  
                        "parentId": 52,  
                        "cname": "格子衬衣",  
                        "ccode": null,  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1def0muha162m1p6s2qc157mbc9AQGJ3S.png",  
                        "status": 1,  
                        "sort": 0,  
                        "createTime": "2019-06-28T02:13:23.000+0000"  
                    }, {  
                        "id": 284,  
                        "parentId": 52,  
                        "cname": "防晒衫",  
                        "ccode": null,  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1def0mdlmo5hqr31mu41jvcfie999596M.png",  
                        "status": 1,  
                        "sort": 0,  
                        "createTime": "2019-06-28T02:13:02.000+0000"  
                    }, {  
                        "id": 283,  
                        "parentId": 52,  
                        "cname": "短裤",  
                        "ccode": null,  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1def0lov91dmslgq70u1eh51ean9P2N4OV.png",  
                        "status": 1,  
                        "sort": 0,  
                        "createTime": "2019-06-28T02:11:32.000+0000"  
                    }, {  
                        "id": 282,  
                        "parentId": 52,  
                        "cname": "背带裤",  
                        "ccode": null,  
                        "cimage": "http://image.fenxianggou.shop/profile/o_1def0komf1ig71e9gtsl1fl6bsn9X8T9S5.png",  
                        "status": 1,  
                        "sort": 0,  
                        "createTime": "2019-06-28T02:11:10.000+0000"  
                    }]  
                ], //二级分类  
                height: '', //可滚动视图区域的高度  
                selected: 0, //选中的id  
                scrollTop: 0, //设置横向滚动条位置  
                swiperIndex: 0, //当前所在滑块的 index  
            };  
        },  

        onLoad: function() {  
            this.height = uni.getSystemInfoSync().windowHeight;  

        },  

        methods: {  

            swiperchange(e) {  
                console.log("e: " + JSON.stringify(e));  
                this.selected = e.detail.current  
                if (e.detail.current > this.first.length / 2) {  
                    this.scrollTop = 999  
                } else {  
                    this.scrollTop = 0  
                }  
            },  
            switchSwiper(e) {  
                this.swiperIndex = e  
            },  
        }  
    };  
</script>  

<style>  
    .search {  
        width: 710upx;  
        height: 27px;  
        background: #f1f1f1;  
        display: flex;  
        border-radius: 10px;  
        justify-content: start;  
        align-items: center;  
        margin-bottom: 10px;  
    }  

    .search-icon {  
        width: 15px;  
        height: 15px;  
    }  

    .search-tips {  
        color: #c7c7c7;  
        font-size: 12px;  
    }  

    .list {  
        width: 100%;  
        display: flex;  
        background: #f0f0f0;  
        overflow-y: hidden;  
    }  

    .first {  
        height: 100%;  
        width: 150upx;  
        display: flex;  
        flex-direction: column;  
        background: #fff;  
        font-size: 27upx;  
    }  

    .first-item {  
        width: 150upx;  
        height: 100upx;  
        text-align: center;  
        line-height: 100upx;  
        font-size: 30upx;  
    }  

    .crimson {  
        color: #fd6261;  
        border-left: 2px solid #fd6261;  
        background: #f0f0f0;  
    }  

    .gray {  
        height: 100%;  
        width: 600upx;  
        background: #f0f0f0;  
        display: flex;  
        justify-content: center;  
        align-items: center;  
        overflow-y: hidden;  
    }  

    .swiper {  
        height: 95%;  
        width: 550upx;  
        background: white;  
    }  

    .swiper-item {  
        height: 100%;  
        width: 100%;  
    }  

    .second {  
        height: 100%;  
        width: 100%;  
        display: flex;  
        flex-wrap: wrap;  
    }  

    .second-item {  
        width: 180upx;  
        height: 180upx;  
        display: inline-block;  
        margin-top: 15upx;  
    }  

    .second-item1 {  
        width: 180upx;  
        height: 180upx;  
        display: flex;  
        flex-direction: column;  
        justify-content: center;  
        align-items: center;  
    }  

    .second-image {  
        width: 130upx;  
        height: 130upx;  
        margin-bottom: 10upx;  
    }  

    .second-text {  
        font-size: 25upx;  
    }  

    ::-webkit-scrollbar {  
        /*取消小程序的默认导航条样式*/  
        width: 0;  
        height: 0;  
        color: transparent;  
    }  
</style>