vue项目仿企业微信移动端(带聊天界面)

news2024/12/24 9:24:35

网上比较知名的网站或者软件,开源代码中都有仿其前端的。比如小米商城,京东商城,仿微信聊天页面诸如此类的。所以我潜意识觉得像那种知名公司或者软件。想找它的仿前端静态代码应该很好找。结果,当我想找仿企业微信移动端的前端静态代码时,竟发现没有。所以,这个短板这个空缺。我得弥补。

下载地址:https://download.csdn.net/download/qq_34761385/87854388

1.效果展示

 

 

2.内容说明

不说模仿的百分之百,但是咋一看大差不差。作为纯前端展示还是没问题的。底下的导航和头部走的父组件,内容以路由的形式嵌入。除了消息,邮件,通讯录这三个是代码写出来的,文档和工作台内容是用图片占位。只是模仿前端界面而已。也没必要把里面所有的二级三级页面都弄出来。当然你也可以在我提供的代码的基础上丰富。

技术栈:因为是纯vue项目的前端静态页面。所以就是vue+vant组件

特别说明:一点交互都没有,也显得太没技术含量了。展示效果也就生硬了点。所以,在消息模块中,是可以点击消息进入聊天页面的。效果图如下:

 可以发送文字,图片,表情等内容。作为一个独立的聊天页面,考虑到可能有人想单独复用这个页面。所以将代码提供出来:

chat.vue

<template>
  <div id="Customer" style="position:relative">
        <div class="header" id="head">
          <div>
            <img src="@/assets/WX/聊天返回.png" alt="" style="width:0.5rem" @click="goback">
            <p>{{chater.name}}</p>
          </div>
          <div>
            <img src="@/assets/WX/聊天录像.png" alt="">
            <img src="@/assets/WX/聊天更多.png" alt="">
          </div>
        </div>
        <div class="population" :style="{width: screenWidth + 'px',height: screenHeight + 'px' }">
            <div class="content" id="MyCenter" @click="back"
                :style="{height:expsions?screenHeight-310 + 'px':screenHeight-45 + 'px' , paddingTop:divhead+'px',paddingBottom:divhead+'px' }">
                <ul class="pop__clearfix" v-for="(item,index) in list" :key="index">
                    <!-- 用户 -->
                    <li class="pop__chat-msg-me" v-if="item.id==1">
                        <div class="pop__chat-msg-content">
                            <div class="pop__chat-msg-msg" v-if="item.cont"><span>{{item.cont}}</span></div>
                            <div class="pop__chat-msg-msg1" @click="imgs(item,index)" v-if="item.img">
                                <!-- <img :src="item.img" :large="item.img" preview="1" >. -->
                                <img :src="item.img">
                            </div>
                            <div class="pop__chat-msg-msg" v-if="item.card" style="background:#ffffff;background-color: #ffffff;border-color: #ffffff;color:#000000">
                                <!-- <img :src="item.img" :large="item.img" preview="1" >. -->
                                <p>{{item.card.title}}</p>
                                <img :src="item.card.imgurl">
                            </div>
                        </div>
                        <span class="pop__chat-msg-avatar">
                            <img :src="require('@/assets/WX/10.png')" />
                            <!-- <img src="xxx.jpg" large="xxx_3x.jpg" preview="2" preview-text="描述文字"> -->
                        </span>
                    </li>

                    <!-- 好友 -->
                    <li class="pop__chat-msg-me2" v-if="item.id==2">
                        <span class="pop__chat-msg-avatar">
                            <img :src="chater.headimg">
                        </span>
                        <div class="pop__chat-msg-content2">
                            <div class="pop__chat-msg-msg2" v-if="item.cont"><span>{{item.cont}}</span></div>
                            <div class="pop__chat-msg-msg22" @click="imgs(item,index)" v-if="item.img">
                                <!-- <img :src="item.img" :large="item.img" preview="1" >. -->
                                <img :src="item.img">
                            </div>
                        </div>
                    </li>
                    <!-- 显示最近一次的聊天时间 -->
                    <li class="time" v-if="item.id==0">{{item.time}}</li>
                </ul>
            </div>
            <div class="Bottom">
                <div class="icomess" v-if="chater.type!='group'&&chater.type!='qq'">
                    <img src="@/assets/WX/消息图标4.png" alt=""  @click="topath" />
                    <img src="@/assets/WX/消息图标5.png" alt=""  @click="topath" />
                    <img src="@/assets/WX/消息图标6.png" alt=""  @click="topath" />
                </div>
                <div class="state">
                    <!-- 语音切换 -->
                    <button class="voice" @click='voice'>
                        <img :src="Texts?require('@/assets/WX/y.png'):'../Image/j.png'" alt="">
                    </button>
                    <!-- 输入框 -->
                    <textarea v-if="Texts" id="t" autofocus ref="myInput" @click="textareas"
                        v-model="TentText"></textarea>
                    <!-- 点击录音 -->
                    <button class="Press" v-if="Press">按住 说话</button>
                    <!-- 表情 -->
                    <button class="expression" @click="expression">
                        <img :src="require('@/assets/WX/b.png')" alt="">
                    </button>
                    <!-- 发送图片 -->
                    <button class="file" @click="file" v-if="TentText?false:true"></button>
                    <!-- capture="camera" 相机拍照 -->
                    <input type="file" style="display: none;" accept="image/*" multiple id="p" name="file"
                        @change="onChooseImage($event)" />
                    <!-- 发送文字内容 -->
                    <button class="sendout" @click="sendout" v-if="TentText?true:false">发送</button>
                </div>
                <div class="express" v-if="expsions">
                    <div style="font-size: 24px; padding: 0.1rem 0.12rem; " @click="copy(item,index)"
                        v-for="(item,index) in emolis" :key="index">{{item.char}}</div>
                </div>
            </div>

        </div>
    </div>
</template>

<script>
import { Toast } from 'vant';
import { ImagePreview } from 'vant';
export default {
  data() {
    return {
        chater:'',
        divhead:'',
        screenWidth: '',     // 屏幕宽
        screenHeight: '',    // 屏幕高
        list: [  //1为自己发送的消息,2为对面用户发送的消息,0为聊天时间
            { id: 1, cont: '山不在高,有仙则名。' },
            { id: 0, time: '2023-3-9 5:21' },
            { id: 2, cont: '水不在深,有龙则灵。' },
            { id: 2, cont: '斯是陋室,惟吾德馨。' },
            { id: 1, cont: '苔痕上阶绿,草色入帘青。谈笑有鸿儒,往来无白丁。' },
            { id: 2, cont: '可以调素琴,阅金经.' },
            { id: 1, cont: '无丝竹之乱耳,无案牍之劳形。' },
            { id: 1, cont: '南阳诸葛庐,西蜀子云亭。孔子云:何陋之有?' },
            { id: 0, time: '2023-5-9 5:21' },
            { id: 2, cont: '这位兄台文韬武略,一看就是状元之才啊' },
            { id: 1, cont: '过奖了,岂敢岂敢' },
            { id: 1, cont: '兄台不如到寒舍一聚,把酒言欢,吟诗作赋如何' },
            { id: 2, cont: '甚好' },
            { id: 1, cont: '兄台请😀' },
            { id: 0, time: '2023-5-25 12:59' },
            { id: 2, img: 'https://cdn.seovx.com/ha/?mom=302' },
        ],
        TentText: '',
        getBrowString: '',
        hidden: true,
        Press: false,
        Texts: true,
        active_search: true,
        expsions: false,
        faceList: '',
        emolis:[
            { "char": "😍" },
            { "char": "😁" },
            { "char": "😘" },
            { "char": "🍎" },
            { "char": "🍏" },
            { "char": "🍊" },
            { "char": "🍋" },
            { "char": "😖" },
            { "char": "😉" },
            { "char": "😏" },
            { "char": "😏" },
            { "char": "🍒" },
            { "char": "🍇" },
            { "char": "🍉" },
            { "char": "🍓" },
            { "char": "🍑" },
            { "char": "🍈" },
            { "char": "🍌" },
            { "char": "🍐" },
            { "char": "🍍" },
            { "char": "🍆" },
            { "char": "🍅" },
            { "char": "🍠" },
            { "char": "🌽" },
            { "char": "😳" },
            { "char": "😡" },
            { "char": "😓" },
            { "char": "😭" },
            { "char": "😱" },
            { "char": "😜" },
            { "char": "😰" },
            { "char": "😢" },
            { "char": "😚" },
            { "char": "😄" },
            { "char": "😀" },
            { "char": "😪" },
            { "char": "😣" },
            { "char": "😔" },
            { "char": "😠" },
            { "char": "😌" },
            { "char": "😀" },
            { "char": "😝" },
            { "char": "😂" },
            { "char": "😥" },
            { "char": "😃" },
            { "char": "😞" },
            { "char": "😒" },
            { "char": "😀" },
            { "char": "👽" },
            { "char": "😄" },
            { "char": "😯" },
            { "char": "😂" },
            { "char": "😈" },
            { "char": "😀" },
            { "char": "😐" },
            { "char": "😃" },
            { "char": "😠" },
            { "char": "😑" },
            { "char": "😥" },
            { "char": "😬" },
            { "char": "😟" },
            { "char": "😢" },
            { "char": "😦" },
            { "char": "😱" },
            { "char": "😵" },
            { "char": "😴" },
            { "char": "😧" },
            { "char": "😙" },
            { "char": "😖" },
            { "char": "😛" },
            { "char": "😭" },
            { "char": "😒" },
            { "char": "😗" },
            { "char": "😚" },
            { "char": "😌" },
            { "char": "😪" },
            { "char": "😻" },
            { "char": "😏" },
            { "char": "🙆" },
            { "char": "😽" },
            { "char": "😄" },
            { "char": "😀" },
            { "char": "😕" },
            { "char": "😂" },
            { "char": "😅" },
            { "char": "😐" },
            { "char": "😃" },
            { "char": "😆" },
            { "char": "😑" },
            { "char": "😮" },
            { "char": "😨" },
            { "char": "😢" },
            { "char": "😦" },
            { "char": "😱" },
            { "char": "😵" },
            { "char": "😤" },
            { "char": "😶" },
            { "char": "😀" },
            { "char": "😝" },
            { "char": "😎" },
            { "char": "😞" },
            { "char": "😋" },
            { "char": "😔" },
            { "char": "😀" },
            { "char": "😒" },
            { "char": "😜" },
            { "char": "😌" },
            { "char": "😗" },
            { "char": "😏" },
            { "char": "🙊" },
            { "char": "👦" },
            { "char": "👩" },
            { "char": "😄" },
            { "char": "😃" },
            { "char": "😀" },
            { "char": "😀" },
            { "char": "😉" },
            { "char": "😗" },
            { "char": "😙" },
            { "char": "😜" },
            { "char": "😝" },
            { "char": "😛" },
            { "char": "😁" },
            { "char": "😌" },
            { "char": "💛" },
            { "char": "😒" },
            { "char": "😞" },
            { "char": "😣" },
            { "char": "😀" },
            { "char": "😂" },
            { "char": "😭" },
            { "char": "😪" },
            { "char": "😥" },
            { "char": "😅" },
            { "char": "😀" },
            { "char": "😩" },
            { "char": "😠" },
            { "char": "😤" },
            { "char": "😖" },
            { "char": "😋" },
            { "char": "😷" },
            { "char": "😴" },
            { "char": "😟" },
            { "char": "😦" },
            { "char": "😈" },
            { "char": "👿" },
            { "char": "😬" },
            { "char": "😯" },
            { "char": "😶" },
            { "char": "😇" },
            { "char": "😑" },
            { "char": "🍡" },
            { "char": "🍲" },
            { "char": "🍱" },
            { "char": "🍔" },
            { "char": "🍤" },
            { "char": "🍕" },
            { "char": "🍮" },
            { "char": "🍩" },
            { "char": "🍗" },
            { "char": "🍝" },
            { "char": "🍳" },
            { "char": "🍭" },
            { "char": "🍪" },
            { "char": "🍦" },
            { "char": "🍖" },
            { "char": "🍟" },
            { "char": "🍯" },
            { "char": "🍬" },
            { "char": "🍰" },
            { "char": "🍧" },
            { "char": "🍵" },
            { "char": "🍹" },
            { "char": "🍺" },
            { "char": "💔" },
            { "char": "💘" },
            { "char": "💜" },
            { "char": "💛" },
            { "char": "💚" },
            { "char": "💙" },
            { "char": "💬" },
            { "char": "💩" },
            { "char": "👍" },
            { "char": "👎" },
            { "char": "👊" },
            { "char": "✌" },
            { "char": "👌" },
            { "char": "🐮" },
            { "char": "🐧" },
            { "char": "🐷" },
            { "char": "🐍" },
            { "char": "🐆" },
            { "char": "🐠" },
            { "char": "🐒" },
            { "char": "🐬" },
            { "char": "🐞" },
            { "char": "🐌" },
            { "char": "🐾" },
            { "char": "🐜" },
            { "char": "🐙" },
            { "char": "🐵" },
            { "char": "🐉" },
            { "char": "🚝" },
            { "char": "🚋" },
            { "char": "🚃" },
            { "char": "🚌" },
            { "char": "🚍" },
            { "char": "🚙" },
            { "char": "🚘" },
            { "char": "🚗" },
            { "char": "🚕" },
            { "char": "🚖" },
            { "char": "🚛" },
            { "char": "🚓" },
            { "char": "🚒" },
            { "char": "🚲" },
            { "char": "🍸" }
        ]
    };
  },
   //每次页面渲染完之后滚动条在最底部
    updated() {
        this.scrollToBottom();
    },
    watch: {
        //每次变化,input获取焦点
        active_search: function (a, b) {
            if (b == true) {
                this.$refs.myInput.focus();
            }
        },
    },
   mounted() {
        this.chater =localStorage.getItem("chater")?JSON.parse(localStorage.getItem("chater")):'';
        var chat=localStorage.getItem("chat")?JSON.parse(localStorage.getItem("chat")):[];
        if(chat){
            console.log("消息:",chat);
            this.list=this.list.concat(chat);
        }

        // 页面加载完成后显示
        this.divhead = document.getElementById('head').clientHeight+20;  //头部高度
        this.screenWidth = document.documentElement.clientWidth;
        if(this.screenWidth>550){this.screenWidth=550}
        this.screenHeight = document.documentElement.clientHeight;
        rem()
        setTimeout(function () {
            var container = document.getElementById("MyCenter");
            container.scrollTop = container.scrollHeight * container.clientHeight
        }, 100);//延迟5000毫米
        // 监听屏幕可视区域的宽高
        window.onresize = () => {
            return (() => {
                this.screenWidth = document.documentElement.clientWidth;
                if(this.screenWidth>550){this.screenWidth=550}
                this.screenHeight = document.documentElement.clientHeight;
                // 监听光标跟着最后一个字符
                var textarea = document.getElementById("t");
                console.log("textarea",textarea);
                textarea.onfocus = function () {
                    moveCaretToEnd(textarea);
                    // Work around Chrome's little problem
                    window.setTimeout(function () {
                        moveCaretToEnd(textarea);
                    }, 1);
                };
                rem()
            })();
          
        };
        this.scrollToBottom();
        function rem() {
            let html = document.documentElement;
            let w = html.clientWidth;
            html.style.fontSize = 100 * (w / 750) + "px"
        };
    },
  methods: {
    topath(){
        this.$router.push("/wxinfo");
    },
    goback(){
        this.$router.go(-1);
    },
     scrollToBottom() {
            this.$nextTick(() => {
                var container = document.getElementById("MyCenter");
                // container.scrollTop = container.scrollHeight = container.clientHeight;
                container.scrollTop = container.scrollHeight * container.clientHeight
                // container.scrollTop = container.clientHeight
                
            })
        },
        // 点击获取当前的图片
        imgs(item) {
            ImagePreview({
                //点击获取当前的图片  大图
                images: [item.img],
            })
        },
        // 语音
        voice() {
            Toast('暂不支持此功能...');
            return;
            if (this.expsions) {
                this.expsions = !this.expsions; this.Press = !this.Press; this.Texts = !this.Texts;
            } else {
                this.Press = !this.Press; this.Texts = !this.Texts;
            }
        },
        back() {
            if (this.expsions) {
                this.expsions=false 
            }
        },
        // 表情
        expression() {
            if (this.Press) {
                this.Press = !this.Press; this.Texts = !this.Texts; this.expsions = !this.expsions;
            } else {
                this.expsions = !this.expsions;
            }
            if (this.expsions == false) {
                this.$refs.myInput.focus();
            }
        },
        // 图片
        file() {
            //表情是否开启
            if (this.expsions) {
                this.expsions = false
            }
            document.getElementById('p').click()
        },
        onChooseImage: function (event) {
            //使用FileReader对文件对象进行操作
            let list = this.list
            var reader = new FileReader();
            reader.readAsDataURL(event.target.files[0]); //将读取到的文件编码成Data URL
            reader.onload = function () { //读取完成时
                var replaceSrc = reader.result; //文件输出的内容
                list.push({ id: 1, img: replaceSrc },)
            };
            console.log(this.list)
        },
        // 发送
        sendout() {
            // socket.send(this.TentText);
            this.list.push({ id: 1, cont: this.TentText })
            this.TentText = '';
            if (this.expsions == false) {
                this.$refs.myInput.focus();
            }

        },
        // 把表情复制到输入框中
        copy(item, index) {
            this.getBrowString = this.emolis[index].char;
            this.TentText += this.getBrowString;
        },
        textareas() {
            this.expsions = false
        },
     
  },
};
</script>
<style  scoped>
.header{
    height: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #3A75C5;
    color:#FFFFFF;
    font-size: 0.3rem;
    letter-spacing: 2px;
    position: absolute;
    width: 100%;
    z-index: 100;
}
.header div{
    display: flex;
    align-items: center;
}
.header img{
    width:0.8rem
}
* {
    padding: 0;
    margin: 0;
}

img {
    width: 100%;
    height: 100%;
    vertical-align: top;
}

li {
    list-style: none;
}

.time {
    text-align: center;
    font-size: 0.24rem;
    margin: 0.25rem 0;
    font-weight: 500;
}

.content {
    background: #EBEBEB;
    padding: 0.2rem;
    overflow: scroll;
    box-sizing: border-box;
    padding-bottom: 0.8rem
}

span {
    word-wrap: break-word;
    font-weight: 500;
    letter-spacing: 1px;
}

.pop__chat-msg-me {
    display: flex;
    margin-bottom: .36rem;
    justify-content: flex-end;
}

.pop__chat-msg-me2 {
    display: flex;
    margin-bottom: .36rem
}

.pop__chat-msg-content {
    width: 6.29rem;
    display: flex;
    justify-content: flex-end;
}

.pop__chat-msg-content2 {
    width: 6.29rem;
}

.pop__chat-msg-content .pop__chat-msg-msg {
    float: right;
    background-color: #4cb4e7;
    border-color: #4cb4e7;
}

/* .pop__chat-msg-content .pop__chat-msg-msg1 {
    float: right;
    background-color: #88cdda;
    border-color: #88cdda;
} */

.pop__chat-msg-msg {
    background-color: #4cb4e7;
    border-color: #4cb4e7;
    border-style: solid;
    border-width: 0.02rem;
    border-radius: .07rem;
    color: #333;
    float: left;
    font-size: .3rem;
    margin: 0 .2rem;
    padding: 0.15rem .2rem;
    max-width: 4.5rem;
    position: relative;
    color: #fff;
}

.pop__chat-msg-msg1 {
    /* background-color: #fff;
    border-color: #fff;
    border-style: solid; */
    border-width: 1px;
    border-radius: .07rem;
    color: #333;
    float: left;
    font-size: .3rem;
    margin: 0 .2rem;
    /* padding: .15rem .2rem; */
    max-width: 2rem;
    position: relative;
}

.pop__chat-msg-msg2 {
    background-color: #fff;
    border-color: #fff;
    border-style: solid;
    border-width: 1px;
    border-radius: .07rem;
    color: #333;
    float: left;
    font-size: .3rem;
    margin: 0 .2rem;
    padding: .15rem .2rem;
    max-width: 4.5rem;
    position: relative;
}

.pop__chat-msg-msg22 {
    /* background-color: #fff;
    border-color: #fff;
    border-style: solid; */
    border-width: 1px;
    border-radius: .07rem;
    /* color: #333; */
    float: left;
    font-size: .3rem;
    margin: 0 .2rem;
    max-width: 2rem;
    position: relative;
}

.pop__chat-msg-avatar {
    display: block;
    overflow: hidden;
    height: .85rem;
    width: .85rem;
    border-radius: 0.06rem;
}

.pop__clearfix:after {
    content: "";
    clear: both;
    display: block;
}

.pop__chat-msg-content .pop__chat-msg-msg:before {
    background: inherit;
    border-color: inherit;
    right: -.11rem;
    transform: translate(0, -50%) rotate(45deg);
}

.pop__chat-msg-content .pop__chat-msg-msg:before {
    content: '';
    display: inline-block;
    border-style: solid;
    border-width: .01rem .01rem 0 0;
    height: .2rem;
    width: .2rem;
    position: absolute;
    top: .3rem;
}

.pop__chat-msg-msg2:before {
    background: inherit;
    border-color: inherit;
    left: -0.11rem;
    transform: translate(0, -50%) rotate(45deg);
}

.pop__chat-msg-msg2:before {
    content: '';
    display: inline-block;
    border-style: solid;
    border-width: .01rem .01rem 0 0;
    height: .2rem;
    width: .2rem;
    position: absolute;
    top: .3rem;
}

/*  */

.pop__chat-msg-content .pop__chat-msg-msg1:before {
    background: inherit;
    border-color: inherit;
    right: -.11rem;
    transform: translate(0, -50%) rotate(45deg);
}

/* .pop__chat-msg-content .pop__chat-msg-msg1:before {
    content: '';
    display: inline-block;
    border-style: solid;
    border-width: .01rem .01rem 0 0;
    height: .2rem;
    width: .2rem;
    position: absolute;
    top: .3rem;
} */

/* .pop__chat-msg-msg22:before {
    background: inherit;
    border-color: inherit;
    left: -0.11rem;
    transform: translate(0, -50%) rotate(45deg);
}

.pop__chat-msg-msg22:before {
    content: '';
    display: inline-block;
    border-style: solid;
    border-width: .01rem .01rem 0 0;
    height: .2rem;
    width: .2rem;
    position: absolute;
    top: .3rem;
} */

/*  */
.icomess{
    height: 0.6rem;
    background: #f7f7f7;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding-bottom: 0.3rem;
    width: 100%;
    overflow: auto;
    overflow-y: hidden;
}
.icomess img{
    height: 0.6rem;
    border-radius: 0.5rem;
    width: 1.8rem;
    margin-left: 0.3rem;
}
.Bottom {
    width: 100%;
    position: absolute;
    bottom: 0;
    left: 0;
    background: #f7f7f7;
    box-shadow: 0px 0px 0.3rem 0px rgba(245, 245, 245, 0.25);
    /* display: flex; */
    border-top: 1px solid rgb(228, 228, 228);
    padding: 0.31rem 0 0;
}

.Bottom button {
    width: 0.52rem;
    height: 0.52rem;
    display: flex;
    align-self: center;
    text-align: center;
    margin: 0 0.14rem;
    border-radius: 50%;
    border: none;
    outline: none;
}

/* .expression {
    background-image: url(../Image/b.png);
    background-size: 100% 100%;
    background-repeat: no-repeat;
} */

.file {
    background-image: url('@/assets/WX/s.png');
    background-size: 100% 100%;
    background-repeat: no-repeat;
}

.sendout {
    width: 1rem !important;
    height: 0.6rem !important;
    border-radius: 0.1rem !important;
    line-height: 0.65rem;
    padding: 0 0.24rem;
    font-size: 0.24rem;
    font-weight: 500;
    background: #297CF1;
    color: #fff;
}

.Bottom input {
    width: 63%;
    height: 0.76rem;
    display: flex;
    align-self: center;
    border: none;
    border-radius: 0.1rem;
    outline: none;
    font-size: 0.32rem;
    padding-left: 0.1rem;
    word-wrap: break-word;
}

.Bottom textarea {
    width: 64%;
    height: 0.56rem;
    display: flex;
    align-self: center;
    border: none;
    border-radius: 0.1rem;
    outline: none;
    font-size: 0.32rem;
    padding-left: 0.1rem;
    word-wrap: break-word;
    padding-top: 0.1rem;
    resize: none;
}

.Press {
    width: 65% !important;
    height: 0.76rem !important;
    border-radius: 0.1rem !important;
    background: #fff !important;
    padding: 0.16rem 1.75rem !important;
    font-size: 0.32rem !important;
    text-align: center !important;
    font-weight: 500;
    margin: 0 !important;
}

.Press:active {
    background: #EBEBEB!important;
}

.state {
    display: flex;
    padding-bottom: 0.31rem;
}

.express {
    transition: all 2s;
    height: 250px;
    display: flex;
    justify-content: flex-start;
    box-sizing: border-box;
    padding: 0.2rem 0.1rem 0;
    flex-wrap: wrap;
    overflow: scroll;
}

</style>

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