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h5小笔试

2024-09-03 02:09:19 前端知识 前端哥 917 673 我要收藏

第一次小笔试
vue2 + vite + tailwindcss + vuex + vant2 + postcss-px-to-viewport-8-plugin

vue2 + vite + tailwindcss + vuex + UI框架随意 需要你自己整合前端框架

使用tailwind实现图1的界面,新增成员弹窗提示即可。
并实现图2的左滑功能,呼叫按钮弹窗提示即可,移除按钮是单个移除。
点击批量移除就是图三,实现批量移除功能。
所有数据都需要存本地,刷新后数据不丢失。
提交的代码不要包含测试用例,不要提交node_modules,不要提交.idea文件夹,不要提交.vscode文件夹,不要提交.gitignore文件,不要提交.git文件夹,不要提交.DS_Store文件

早上起床有昏昏的,没看清楚要求,搭环境一错再错。弄了两三个小时,用的vue2和h5插件进行编写。为了看起来我会一点,加了mock(写完才发现说不要写)、axios、vue-router,最后写完看了一下面试公司,发现招的好像是uniapp,我写的h5。因为我没用过vite主观意识是直接用vue写h5界面,实际上这个用uniapp一小时就写完了(哭)。
项目搭建的时候遇到了很多坑,很多版本冲突问题,代码不生效,需要调整到合适的版本才能用vue2+vite2等。

废话少说,直接看界面和代码吧。
image.pngimage.png
image.pngimage.png
image.png

压缩包

1.项目结构

└─src  //主目录
    ├─api  //api文件
    ├─mock  //mock 只用了搜索添加,默认是三条数据
    │  └─test       
    ├─router //路由      
    ├─store  //持久化
    └─views  //视图
        └─components

2.项目搭建代码

package.json

{
  "name": "app",
  "private": true,
  "version": "0.0.0",
  "scripts": {
    "dev": "vite --mode mock--force",
    "build": "vite build",
    "preview": "vite preview"
  },
  "devDependencies": {
    "autoprefixer": "^9.8.8",
    "babel-plugin-import": "^1.13.8",
    "less": "^4.2.0",
    "less-loader": "^12.2.0",
    "mockjs": "^1.1.0",
    "postcss": "^8.4.12",
    "postcss-loader": "^8.1.1",
    "sass": "^1.77.6",
    "sass-loader": "^12.6.0",
    "tailwindcss": "npm:@tailwindcss/postcss7-compat@^2.2.17",
    "vite": "^2.8.0",
    "vite-plugin-mock": "^2.9.6",
    "vite-plugin-vue2": "^1.9.3"
  },
  "dependencies": {
    "axios": "^1.7.2",
    "path": "^0.12.7",
    "postcss-import": "^11.0.0",
    "postcss-px-to-viewport-8-plugin": "^1.2.2",
    "vant": "^2.13.2",
    "vue": "^2.7.16",
    "vue-router": "^3.5.2",
    "vue-template-compiler": "^2.7.16",
    "vuex": "^3.6.2",
    "vuex-persistedstate": "^3.2.1"
  }
}


先创一个vite.config.js

import { defineConfig } from 'vite'; // 动态配置函数
import { createVuePlugin } from 'vite-plugin-vue2';
import tailwindcss from  'tailwindcss';
import autoprefixer from 'autoprefixer';
import postcsspxtoviewport from "postcss-px-to-viewport-8-plugin";
import { resolve } from 'path'

import { viteMockServe } from 'vite-plugin-mock';
export default () =>
    defineConfig({
        plugins: [
            viteMockServe({
                mockPath: "./src/mock", 
                enable:true, // 是否使用mock接口
                }),
            createVuePlugin(),
            postcsspxtoviewport({
                unitToConvert: 'px', // 要转化的单位
                viewportWidth: 750, // UI设计稿的宽度
                unitPrecision: 6, // 转换后的精度,即小数点位数
                propList: ['*'], // 指定转换的css属性的单位,*代表全部css属性的单位都进行转换
                viewportUnit: 'vw', // 指定需要转换成的视窗单位,默认vw
                fontViewportUnit: 'vw', // 指定字体需要转换成的视窗单位,默认vw
                selectorBlackList: ['ignore-'], // 指定不转换为视窗单位的类名,
                minPixelValue: 1, // 默认值1,小于或等于1px则不进行转换
                mediaQuery: false, // 是否在媒体查询的css代码中也进行转换,默认false
                replace: true, // 是否转换后直接更换属性值
                exclude: [/node_modules/], // 设置忽略文件,用正则做目录名匹配
                // exclude: [],
                // include: [], //如果设置了include,那将只有匹配到的文件才会被转换
                landscape: false // 是否处理横屏情况
              })
        ],
        server: {
            open: true, //自动打开浏览器
            port: 3000 //端口号
        },
        resolve: {
            // 别名
            alias: [
                {
                    find: '@',
                    replacement: '/src'
                }
            ]
        },
	//css插件导入
        css: {
            postcss: {
              plugins: [
                tailwindcss, 
                autoprefixer,
              ]
            }
          }
       
    })


index.html

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <link rel="icon" type="image/svg+xml" href="favicon.svg" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Vite App</title>
  </head>
  <body>
    <div id="app"></div>
    //这里改了文件入口 如果是使用vite5直接选择的vue版本搭建的话,其实这些都有了,但是版本是vue3的。
    <script type="module" src="/src/main.js"></script>
  </body>
</html>

postcss.config.js

module.exports = {
    plugins: {
        tailwindcss: {},
        autoprefixer: {},
    }
}

tailwind.config.js

module.exports = {
  content: [
    "./index.html",
    './src/**/*.{vue,js,ts,jsx,tsx}'
  ],
  theme: {
    screens: {
      sm: '480px',
      md: '768px',
      lg: '976px',
      xl: '1440px',
    },
    colors: {
      'blue': '#1fb6ff',
      'purple': '#7e5bef',
      'pink': '#ff49db',
      'orange': '#ff7849',
      'green': '#13ce66',
      'yellow': '#ffc82c',
      'gray-dark': '#273444',
      'gray': '#8492a6',
      'gray-light': '#d3dce6',
    },
    fontFamily: {
      sans: ['Graphik', 'sans-serif'],
      serif: ['Merriweather', 'serif'],
    },
    extend: {
      spacing: {
        '128': '32rem',
        '144': '36rem',
      },
      borderRadius: {
        '4xl': '2rem',
      }
    }
  },
  purge: [],
  darkMode: false, // or 'media' or 'class'
  theme: {
    extend: {},
  },
  variants: {
    extend: {},
  },
  plugins: [],
}

tailwind.css

@tailwind base;
@tailwind components;
@tailwind utilities;

App.vue

<template>
  <div id="app" class="app">
    <router-view></router-view>
  </div>
</template>

<style >
#app {
    /* ios底部安全距离 */
  padding-bottom: constant(safe-area-inset-bottom);
  padding-bottom: env(safe-area-inset-bottom);
}
*{
  padding:0;
  margin:0;
}
</style>

src/main.js

import Vue from 'vue'
import App from './App.vue'

import router from './router/index.js'
import store from './store'

import './tailwind.css'
// import Vant from 'vant';
import 'vant/lib/index.css';
import { Button } from 'vant';
import { Icon } from 'vant';
import { SwipeCell } from 'vant';
import { Checkbox, CheckboxGroup } from 'vant';
import { Skeleton } from 'vant';
import { Sticky } from 'vant';
import { Dialog } from 'vant';
import { Empty } from 'vant';
import { Popup } from 'vant';
import { Search } from 'vant';

Vue.use(Search);
Vue.use(Popup);
Vue.use(Empty);
Vue.use(Dialog);
Vue.use(Sticky);
Vue.use(Skeleton);
Vue.use(Checkbox);
Vue.use(CheckboxGroup);
Vue.use(SwipeCell);
Vue.use(Icon);
Vue.use(Button);
new Vue({
    router,//注册router路由
    store,
    render: h => h(App)
}).$mount('#app')

主要界面

<template>
  <div class="container mx-auto px-4">
    <van-sticky>
      <div
        class="container top-box rounded shadow-lg bg-cyan-500 shadow-cyan-500/50"
      >
        <div class="title py-2 border-b border-slate-50 px-4">
          {{ username }}
        </div>
        <div class="bar-content flex py-2 px-4 justify-between">
          <div class="bar-item" v-for="(item, index) in barList" :key="index">
            {{ item.name }}
          </div>
        </div>
      </div>
    </van-sticky>

    <div class="team-box mt-5">
      <div class="team-title flex items-center justify-between mb-2">
        <span class="flex items-center">
          <van-icon name="friends" size="25px" />
          <span class="ml-1 font-semibold">成员列表</span>
        </span>

        <span class="font-medium" v-if="isLoaded">
          共{{ linkList.length }}人
        </span>
      </div>
      <div class="team-content" v-if="isLoaded">
        <div
          class="team-item border-b border-slate-50 items-center"
          v-for="(item, index) in linkList"
          :key="index"
          :style="{ display: type != 1 ? 'flex' : '' }"
        >
          <div
            :class="{ imgAnimation: type == 2, block: true }"
            style="line-height: 100%"
          >
            <van-checkbox
              v-model="item.checkDel"
              v-show="type === 2"
            ></van-checkbox>
          </div>

          <van-swipe-cell right-width="auto" :disabled="type != 1">
            <LinkItem :item="item" />
            <template #right>
              <div class="py-2">
                <van-button square type="primary" text="呼叫" />
                <van-button
                  square
                  type="danger"
                  text="移除订单"
                  @click="delOneHandle(index)"
                />
              </div>
            </template>
          </van-swipe-cell>
        </div>

        <van-empty description="请添加成员!" v-if="linkList.length === 0" />
      </div>
      <div class="team-content" v-else>
        <div
          class="team-item border-b border-slate-50 items-center px-4 py-2"
          v-for="item in 10"
          :key="item"
        >
          <van-skeleton :row="2" :row-width="['80%', '80%']"> </van-skeleton>
        </div>
      </div>
    </div>
    <div class="block-view">占位</div>
    <div class="bottom-tool fixed px-4 box-border bottom-0 left-0 right-0">
      <div class="add-tool flex" v-show="type === 1">
        <div class="btn box-border" @click="changeType(2)">批量移除</div>
        <div class="btn box-border" @click="changeAddHandle">新增成员</div>
      </div>
      <div
        class="add-tool flex items-center justify-between"
        v-show="type === 2"
      >
        <div class="all-check">
          <van-checkbox v-model="isAllDel" @change="changeAllDel"
            >全选</van-checkbox
          >
        </div>
        <div class="right-content">
          <van-button
            plain
            type="primary"
            style="margin-right: 10px"
            @click="changeType(1)"
            >取消</van-button
          >
          <van-button
            type="primary"
            :loading="loadingDel"
            :disabled="!isLoaded"
            loading-text="    "
            loading-size="16px"
            @click="delSelectHandle()"
          >
            确认移除
          </van-button>
        </div>
      </div>
    </div>

    <!-- 添加成员弹出层 -->
    <van-popup
      v-model="showAddList"
      position="bottom"
      :style="{ height: '80%' }"
    >
      <div class="pop-content">
        <div class="search-box bg-white fixed z-10">
          <van-search
            v-model="search"
            show-action
            placeholder="请输入搜索(名字/电话)"
            @search="onSearch"
          >
            <span slot="action" @click="onSearch">搜索</span>
          </van-search>
        </div>
        <div class="team-content">
          <div
            class="team-item flex border-b border-slate-50 items-center"
            v-for="(item, index) in addList"
            :key="index"
          >
            <span class="pl-2">
              <van-checkbox v-model="item.checkAdd"></van-checkbox>
            </span>
            <LinkItem :item="item" />
          </div>
        </div>
        <div
          class="bottom-tool bg-white fixed px-4 py-1 box-border bottom-0 left-0 right-0"
        >
          <div class="add-tool flex justify-center">
            <van-button
              plain
              type="primary"
              style="margin-right: 10px"
              @click="changeAddHandle"
              >取消</van-button
            >
            <van-button
              type="primary"
              :loading="loadingDel"
              :disabled="!isLoaded"
              loading-text="    "
              loading-size="16px"
              @click="addSelectHandle()"
            >
              确认添加
            </van-button>
          </div>
        </div>
      </div>
    </van-popup>
  </div>
</template>

<script>
import LinkItem from "./components/LinkItem.vue";
// import {getList} from '@/api/index.js'
import axios from "axios";
import { Dialog } from "vant";
export default {
  name: "HomeView",
  components: {
    LinkItem,
  },
  data() {
    return {
      username: "",
      barList: [
        { name: "无需签到" },
        { name: "市场推广" },
        { name: "人员管理" },
        { name: "收支账单" },
      ],
      linkList: [], //成员列表
      addList: [], //添加成员列表
      loadingDel: false, //删除加载
      isLoaded: false, //加载
      isAllDel: false,
      type: 1, //1按钮 2批量 3...
      showAddList: false, //添加成员弹出层
      search: "", //搜索文字
    };
  },
  created() {
    this.username = this.$store.state.userInfo.name;
    this.mockList();
    this.mockaddList();
    // getList().then(res=>{
    //     console.log(res)
    // })
  },
  methods: {
    mockList() {
      //mock
      this.isLoaded = false;
    //   axios({
    //     url: "/api/link/list",
    //     method: "post",
    //   })
    //     .then((res) => {
    //       this.linkList = res.data.data.data.filter((item) => {
    //         item.checkDel = false; //添加属性
    //         return item;
    //       });
    //       setTimeout(() => {
    //         this.isLoaded = true;
    //       }, 1000);
    //     })
    //     .catch((error) => {
    //       Dialog({ message: error.toString() });
    //     });
    this.linkList = this.$store.state.linkList
    setTimeout(() => {
            this.isLoaded = true;
          }, 1000);
    },
   
    changeType(type) {
      this.type = type;
    },
    changeAllDel(check) {
      this.isAllDel = check;
      this.linkList = this.linkList.filter((item) => {
        item.checkDel = check;
        return item;
      });
    },
    changeAddHandle() {
      this.showAddList = !this.showAddList;
    },
    //存储store
    updateLinkList(){
        this.$store.commit('changeLinkList',this.linkList)
    },
    delSelectHandle() {
      Dialog.confirm({
        title: "提示",
        message: "是否删除所选成员",
      })
        .then(() => {
          this.loadingDel = true;
          const isAllDel = this.isAllDel;
          if (isAllDel) {
            //全选
            this.linkList = [];
          } else {
            this.linkList = this.linkList.filter((item) => !item.checkDel);
          }
          this.updateLinkList();//更新store
          setTimeout(() => {
            if (isAllDel) this.type = 1; //全删了 就没了
            this.loadingDel = false; //模拟删除
          }, 1000);

          this.isAllDel = false;
        })
        .catch(() => {
          // on cancel
        });
    },
    //添加成员
    addSelectHandle() {
      Dialog.confirm({
        title: "提示",
        message: "是否添加所选成员",
      })
        .then(() => {
          this.loadingDel = true;

          this.linkList.push(...this.addList.filter((item) => item.checkAdd));
          this.updateLinkList();//更新store
          setTimeout(() => {
            this.changeAddHandle();
            this.mockaddList();
            this.loadingDel = false; //模拟删除
          }, 1000);
        })
        .catch(() => {
          // on cancel
        });
    },
    //删除一个
    delOneHandle(i) {
      Dialog.confirm({
        title: "提示",
        message: "是否删除该成员",
      })
        .then(() => {
          this.linkList.splice(i, 1);
          this.updateLinkList();//更新store
        })
        .catch(() => {
          // on cancel
        });
    },
    onSearch(e) {
      this.mockaddList();
    },
    mockaddList() {
      //mock
      axios({
        url: "/api/link/get",
        method: "post",
        data: {
          search: this.search,
        },
      })
        .then((res) => {
          console.log(res);
          this.addList = res.data.data.data.filter((item) => {
            item.checkAdd = false; //添加属性
            return item;
          });
        })
        .catch((error) => {
          Dialog({ message: error.toString() });
        });
    },
  },
};
</script>

<style lang="less" scoped>
.container {
  .pop-content {
    width: 100%;
    .search-box {
      width: 100%;
    }
    .team-content {
      padding-top: 50px;
      padding-bottom: 50px;
    }
  }
  .top-box {
    background-color: #fff;
    width: 100%;
    .title {
      font-size: 20px;
    }
    .bar-content {
      .bar-item {
      }
    }
  }
  .block-view {
    height: 100px;
    width: 100%;
    opacity: 0;
    background-color: #fff;
  }
  .bottom-tool {
    background-color: #fff;
    .add-tool {
      margin: 0 auto;
      height: 50px;

      .btn {
        width: calc(50% - 22px);
        line-height: 50px;
        text-align: center;
        font-size: 16px;
        position: relative;
        color: #fff;
        &:nth-child(1) {
          background-color: #1989fa;
          margin-right: 52px;
          padding-left: 25px;
          &::after {
            content: "";
            position: absolute;
            right: -49px;
            top: 0;
            width: 0;
            height: 0;
            border-top: 50px solid #1989fa;
            border-right: 50px solid transparent;
            border-bottom: 50px solid transparent;
          }
        }
        &:nth-child(2) {
          background-color: #07c160;
          padding-right: 25px;
          &::after {
            content: "";
            position: absolute;
            left: -49px;
            top: 0;
            width: 0;
            height: 0;
            border-top: 50px solid transparent;
            border-right: 50px solid #07c160;
            border-bottom: 50px solid transparent;
          }
        }
      }
    }
  }
}
.imgAnimation {
  animation-name: imgAnimation !important;
  animation: imgAnimation 2s alternate infinite !important;
  -webkit-animation: imgAnimation 2s alternate infinite !important;
  -moz-animation: imgAnimation 2s alternate infinite !important;
}
@-webkit-keyframes imgAnimation {
  0% {
    opacity: 0;
  }
  50% {
    opacity: 0.5;
  }
  100% {
    opacity: 1;
  }
}
@-moz-keyframes imgAnimation {
  0% {
    opacity: 0;
  }
  50% {
    opacity: 0.5;
  }
  100% {
    opacity: 1;
  }
}
</style>


LinkItem.vue 小组件

<template>
    <div class="container  px-4 py-2 ">
        <div>{{item.name}}({{item.phone}})</div>
        <div><van-icon name="idcard" />{{item.card_id}}</div>
    </div>
</template>

<script>
export default {
    props:{
        item:{
            type:Object,
            default:[]
        }
    }
}
</script>


补充:PC端h5页面大小固定居中

@media only screen and (min-width: 900px) {
		* {
			max-width: 375px;
			margin: 0 auto;
		}
    .van-overlay{
    left: 50%!important;
    transform: translateX(-50%);
    }
    .van-popup--bottom{
      left: 50%!important;
      transform: translateX(-50%);
    }
	}
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