Vue2.5開發去哪兒網App 首頁開發

本文轉載自查看原文 2019-02-25 16:11 3314 Vue2.5開發去哪兒網App

主頁划 5 個組件，即 header icon swiper recommend weekend

一. header區域開發

1. 安裝 stylus

npm install stylus --save

cnpm install stylus-loader --save

2. 編寫樣式

<template>
  <div class="header">
    <div class="header-left">返回</div>
    <div class="header-input"> 輸入城市/景點/游玩主題 </div>
    <div class="header-right">城市</div>
  </div>
</template>

<script> export default { name: 'HomeHeader' } </script>
<!--組件樣式，不影響其他組件-->
<!--1rem = html front-size = 50px-->
<style lang="stylus" scoped> .header display flex line-height:.86rem background: #00bcd4 color: #fff .header-left float:left width :.64rem .header-input flex: 1 height: .64rem line-height: .64rem margin-top: .12rem margin-left: .2rem padding-left: .2rem color: #ccc background: #fff border-radius: .1rem .header-right min-width: 1.04rem padding: 0 .1rem float: right text-align: center color: #ffffff </style>

3. 添加icon

進入https://www.iconfont.cn 添加返回，搜索，下箭頭的icon，添加至項目，並且下載到本地

新建iconfront 目錄，將一下4個文件移動到該目錄

將iconfront.css移動到styles目錄

進入 Build 下的 webpack.base.conf.js 第38行，添加目錄搜索路徑

  resolve: {
    extensions: ['.js', '.vue', '.json'],
    alias: {
      'vue$': 'vue/dist/vue.esm.js',
      '@': resolve('src'),
      'styles':resolve('src/assets/styles')
    }
  }

main.js 引入 iconfront文件

import 'styles/iconfont.css'

頁面使用：

  <div class="header">
    <div class="header-left">
      <div class="iconfont back-icon">&#xe606;</div>
    </div>
    <div class="header-input">
      <span class="iconfont">&#xe6aa;</span>輸入城市/景點/游玩主題 </div>
    <div class="header-right"> 城市<span class="iconfont arrow-right">&#xe638;</span>
    </div>
  </div>

定義css 變量：styles文件夾新建 varibles.styl

定義變量：$bgColor = #00bcd4

<style lang="stylus" scoped> @import "~styles/varibles.styl" .header display flex line-height:.86rem background: $bgColor

<template>
  <div class="header">
    <div class="header-left">
      <div class="iconfont back-icon">&#xe606;</div>
    </div>
    <div class="header-input">
      <span class="iconfont">&#xe6aa;</span>輸入城市/景點/游玩主題 </div>
    <div class="header-right"> 城市<span class="iconfont arrow-right">&#xe638;</span>
    </div>
  </div>
</template>

<script> export default { name: 'HomeHeader' } </script>
<!--組件樣式，不影響其他組件-->
<!--1rem = html front-size = 50px-->
<style lang="stylus" scoped> @import "~styles/varibles.styl" .header display flex line-height:.86rem background: $bgColor color: #fff .header-left margin-left: 0.1rem float:left width :.64rem .header-input padding-left:.2rem .back-icon text-align center font-size .4rem flex: 1 height: .64rem line-height: .64rem margin-top: .12rem margin-left: .2rem padding-left: .2rem color: #ccc background: #fff border-radius: .1rem .header-right .arrow-right font-size .3rem margin-left -.05rem min-width: 1.04rem padding: 0 .1rem float: right text-align: center color: #ffffff </style>

Header.vue

效果：

二. 首頁輪播圖

在GIthub 上新建 index-swiper分支

拉到本地： git pull

git checkout index-swiper （Your branch is up to date with 'origin/index-swiper'.）

使用

vue-awesome-swiper

使用地址：https://github.com/surmon-china/vue-awesome-swiper

安裝：npm install vue-awesome-swiper@2.6.7 --save

導入使用：

import VueAwesomeSwiper from 'vue-awesome-swiper'
import 'swiper/dist/css/swiper.css'

Vue.use(VueAwesomeSwiper)

Swiper.vue:

  <div class="wrapper">
    <swiper :options="swiperOption">
      <!-- slides -->
      <swiper-slide v-for ='item of swiperList' :key="item.id">
        <img class="swiper-img" :src="item.imgUrl" alt="">
      </swiper-slide>
      <!-- Optional controls -->
      <div class="swiper-pagination" slot="pagination"></div>
    </swiper>
  </div>

swiper配置項：

swiperOption: {
  loop: true, 循環
  pagination: '.swiper-pagination'  小圓圈
}

數據：

swiperList: [
  {
    id: '001',
    imgUrl: 'http://mp-piao-admincp.qunarzz.com/mp_piao_admin_mp_piao_admin/admin/20191/f0e1f1fedae3e7da7eeda416d08c0911.jpg_750x200_19683e97.jpg'
  },
  {
    id: '001',
    imgUrl: 'http://mp-piao-admincp.qunarzz.com/mp_piao_admin_mp_piao_admin/admin/20191/61e0c45bd6f46af63f03fc19af63fd57.jpg_750x200_21f214c6.jpg'
  }
]

小圓點樣式修改：

.wrapper >>> .swiper-pagination-bullet-active  對swiper組件樣式的穿透
  background: #ffffff

Swiper中文官網： https://www.swiper.com.cn/api/pagination/bulletElement.html

代碼提交：

git add .

git commit -m 'change'

git push

git checkout master

git merge origin/index-swiper

效果：

<template>
  <div class="wrapper">
    <swiper :options="swiperOption">
      <!-- slides -->
      <swiper-slide v-for ='item of swiperList' :key="item.id">
        <img class="swiper-img" :src="item.imgUrl" alt="">
      </swiper-slide>
      <!-- Optional controls -->
      <div class="swiper-pagination"  slot="pagination"></div>
    </swiper>
  </div>
</template>

<script>
export default {
  name: 'HomeSwiper',
  data () {
    return {
      swiperOption: {
        loop: true,
        pagination: '.swiper-pagination'
      },
      swiperList: [
        {
          id: '001',
          imgUrl: 'http://mp-piao-admincp.qunarzz.com/mp_piao_admin_mp_piao_admin/admin/20191/f0e1f1fedae3e7da7eeda416d08c0911.jpg_750x200_19683e97.jpg'
        },
        {
          id: '001',
          imgUrl: 'http://mp-piao-admincp.qunarzz.com/mp_piao_admin_mp_piao_admin/admin/20191/61e0c45bd6f46af63f03fc19af63fd57.jpg_750x200_21f214c6.jpg'
        }
      ]
    }
  }
}
</script>

<style lang="stylus" scoped>
  .wrapper >>> .swiper-pagination-bullet-active
    background: #ffffff
  .wrapper
  overflow hidden
    width 100%
    height 0
    padding-bottom 31.25%
    .swiper-img
      width 100%
</style>

Swiper.vue

三，圖標區域頁面布局

新建index-iocns分支

git pull

git checkout index-icons

新建Icon.vue

代碼：

<template>
  <div class="icons">
    <div class="icon">
      <div class="icon-img">
        <img class="icon-img-content" src="http://img1.qunarzz.com/piao/fusion/1803/95/f3dd6c383aeb3b02.png" alt="">
      </div>
      <p class="icon-desc">熱門景點</p>
    </div>
    <div class="icon">
      <div class="icon-img">
        <img class="icon-img-content" src="http://img1.qunarzz.com/piao/fusion/1803/95/f3dd6c383aeb3b02.png" alt="">
      </div>
      <p class="icon-desc">熱門景點</p>
    </div>
    <div class="icon">
      <div class="icon-img">
        <img class="icon-img-content" src="http://img1.qunarzz.com/piao/fusion/1803/95/f3dd6c383aeb3b02.png" alt="">
      </div>
      <p class="icon-desc">熱門景點</p>
    </div>
    <div class="icon">
      <div class="icon-img">
        <img class="icon-img-content" src="http://img1.qunarzz.com/piao/fusion/1803/95/f3dd6c383aeb3b02.png" alt="">
      </div>
      <p class="icon-desc">熱門景點</p>
    </div>
    <div class="icon">
      <div class="icon-img">
        <img class="icon-img-content" src="http://img1.qunarzz.com/piao/fusion/1803/95/f3dd6c383aeb3b02.png" alt="">
      </div>
      <p class="icon-desc">熱門景點</p>
    </div>
    <div class="icon">
      <div class="icon-img">
        <img class="icon-img-content" src="http://img1.qunarzz.com/piao/fusion/1803/95/f3dd6c383aeb3b02.png" alt="">
      </div>
      <p class="icon-desc">熱門景點</p>
    </div>
    <div class="icon">
      <div class="icon-img">
        <img class="icon-img-content" src="http://img1.qunarzz.com/piao/fusion/1803/95/f3dd6c383aeb3b02.png" alt="">
      </div>
      <p class="icon-desc">熱門景點</p>
    </div><div class="icon">
    <div class="icon-img">
      <img class="icon-img-content" src="http://img1.qunarzz.com/piao/fusion/1803/95/f3dd6c383aeb3b02.png" alt="">
    </div>
    <p class="icon-desc">熱門景點</p>
  </div>

  </div>
</template>

<script>
export default {
  name: 'HomeIcons'
}
</script>

<style scoped lang="stylus">
  @import "~styles/varibles.styl"
  .icons
    height:0
    width 100%
    padding-bottom 50%
    overflow hidden
    .icon
      position relative
      overflow hidden
      float left
      height 0
      width 25%
      padding-bottom 25%
      .icon-img
        position absolute
        top 0
        box-sizing border-box
        padding .1rem
        left 0
        right 0
        bottom .44rem
        .icon-img-content
          display block
          margin 0 auto
          height 100%
    .icon-desc
      position absolute
      bottom 0
      line-height .44rem
      height .44rem
      left 0
      right 0
      color $darkTextColor
      text-align center
</style>

Icon.vue

// The Vue build version to load with the `import` command
// (runtime-only or standalone) has been set in webpack.base.conf with an alias.
import Vue from 'vue'
import App from './App'
import router from './router'
import fastClick from 'fastclick'
import 'styles/reset.css'
import 'styles/border.css'
import 'styles/iconfont.css'
import VueAwesomeSwiper from 'vue-awesome-swiper'
import 'swiper/dist/css/swiper.css'

Vue.config.productionTip = false
fastClick.attach(document.body)
Vue.use(VueAwesomeSwiper)

/* eslint-disable no-new */
new Vue({
  el: '#app',
  router,
  components: { App },
  template: '<App/>'
})

main.js

效果：

四，圖標區域邏輯實現

添加swiper 組件

  
每頁展示8個，超過時進行分頁，可以滾動
<swiper :options="swiperOption">
    <swiper-slide v-for="( page,index) of Mypages" :key="index">
      <div class="icons">
        <div class="icon" v-for="item in page" :key="item.id">
          <div class="icon-img">
            <img class="icon-img-content" :src="item.imgUrl" alt="">
          </div>
          <p class="icon-desc">{{item.desc}}</p>
        </div>
      </div>
    </swiper-slide>
  </swiper>

添加計算屬性：

    Mypages: function () {
      const pages = []
      this.iconList.forEach((item, index) => {
        const page = Math.floor(index / 8)
        if (!pages[page]) {
          pages[page] = []
        }
        console.log(pages)
        pages[page].push(item)
      })
      return pages
    }

<template>
  <swiper :options="swiperOption">
    <swiper-slide v-for="( page,index) of Mypages" :key="index">
      <div class="icons">
        <div class="icon" v-for="item in page" :key="item.id">
          <div class="icon-img">
            <img class="icon-img-content" :src="item.imgUrl" alt="">
          </div>
          <p class="icon-desc">{{item.desc}}</p>
        </div>
      </div>
    </swiper-slide>
  </swiper>
</template>

<script>
export default {
  name: 'HomeIcons',
  data () {
    return {
      swiperOption: {
      },
      iconList: [
        {
          id: '0001',
          imgUrl: 'http://img1.qunarzz.com/piao/fusion/1803/95/f3dd6c383aeb3b02.png',
          desc: '景點門票'
        }, {
          id: '0002',
          imgUrl: 'http://img1.qunarzz.com/piao/fusion/1804/5a/13ceb38dcf262f02.png',
          desc: '一日游'
        }, {
          id: '0003',
          imgUrl: 'http://img1.qunarzz.com/piao/fusion/1804/ff/fdf170ee89594b02.png',
          desc: '北京必游'
        }, {
          id: '0004',
          imgUrl: 'http://img1.qunarzz.com/piao/fusion/1803/47/c2b659e048b11602.png',
          desc: '溜娃兒'
        }, {
          id: '0005',
          imgUrl: 'http://mp-piao-admincp.qunarzz.com/mp_piao_admin_mp_piao_admin/admin/20191/0334cf5430b9b5505fd79e2b8d7e8670.png',
          desc: '爬長城'
        }, {
          id: '0006',
          imgUrl: 'http://img1.qunarzz.com/piao/fusion/1803/6c/9e54a8540fee0102.png',
          desc: '故宮'
        }, {
          id: '0007',
          imgUrl: 'http://img1.qunarzz.com/piao/fusion/1803/e3/67df61427c8e1302.png',
          desc: '茶館相聲'
        }, {
          id: '0008',
          imgUrl: 'http://img1.qunarzz.com/piao/fusion/1803/fc/b10a6b2e4f0fe102.png',
          desc: '北京滑雪'
        }, {
          id: '0009',
          imgUrl: 'http://img1.qunarzz.com/piao/fusion/1803/76/eb88861d78fb9902.png',
          desc: '動植物園'
        }
      ]
    }
  },
  computed: {
    Mypages: function () {
      const pages = []
      this.iconList.forEach((item, index) => {
        const page = Math.floor(index / 8)
        if (!pages[page]) {
          pages[page] = []
        }
        console.log(pages)
        pages[page].push(item)
      })
      return pages
    }
  }
}
</script>

<style scoped lang="stylus">
  @import "~styles/varibles.styl"
  @import "~styles/mixins.styl"
  .icons
    height:0
    width 100%
    padding-bottom 50%
    overflow hidden
    .icon
      position relative
      overflow hidden
      float left
      height 0
      width 25%
      padding-bottom 25%
      .icon-img
        position absolute
        top 0
        box-sizing border-box
        padding .1rem
        left 0
        right 0
        bottom .44rem
        .icon-img-content
          display block
          margin 0 auto
          height 100%
    .icon-desc
      position absolute
      bottom 0
      line-height .44rem
      height .44rem
      left 0
      right 0
      color $darkTextColor
      text-align center
      ellipsis()
</style>

View Code

效果：

第一頁：

第二頁：

代碼提交：

git add .

git commit -m 'add icons'

git push

git checkout master

git merge origin/index-icons

git push

五，推薦組件開發

github上新建index-recommend分支

git pull

git checkout index-recommend

熱門推薦組件：

在 pages/home/components/下新建Recommend.vue

<template>
  <div>
    <div class="title">
      熱銷推薦
    </div>
    <ul>
      <li class="item" v-for="item in imgList" :key="item.id">
        <div class="item-img-wrapper">
          <img class="item-img" :src="item.imgUrl" alt="">
        </div>
        <div class="item-info">
          <p class="item-title">{{item.title}}</p>
          <p class="item-desc">{{item.desc}}</p>
          <button class="item-button">查看詳情</button>
        </div>
      </li>
    </ul>
  </div>
</template>

<template>
  <div>
    <div class="title">
      熱銷推薦
    </div>
    <ul>
      <li class="item" v-for="item in imgList" :key="item.id">
        <div class="item-img-wrapper">
          <img class="item-img" :src="item.imgUrl" alt="">
        </div>
        <div class="item-info">
          <p class="item-title">{{item.title}}</p>
          <p class="item-desc">{{item.desc}}</p>
          <button class="item-button">查看詳情</button>
        </div>
      </li>
    </ul>
  </div>
</template>

<script>
export default {
  name: 'HomeRecommend',
  data () {
    return {
      imgList: [
        {
          id: '001',
          title: '故宮',
          desc: '還記得影視劇中，皇帝上朝的金鑾殿嘛？金鑾殿名為太和殿，是皇帝登基和舉行大典的地方。',
          imgUrl: 'http://img1.qunarzz.com/sight/p0/1409/19/adca619faaab0898245dc4ec482b5722.jpg_200x200_1bc99086.jpg'
        },
        {
          id: '002',
          title: '北京歡樂谷',
          desc: '這里是學生黨名副其實的開心課堂，這里同樣是青年情侶的浪漫聖地！時尚、動感、歡樂、夢幻的北京歡樂谷歡迎你！',
          imgUrl: 'http://img1.qunarzz.com/sight/p0/1508/89/895a1b7add84f23faca053ce9e3153db.water.jpg_200x200_99ae30ee.jpg'
        },
        {
          id: '003',
          title: '遠古的恐龍',
          desc: '遠去的恐龍》是由北京大風文化藝術投資有限公司創意、編劇、策划並組織中外傑出藝術家、工程師團隊制作，南寧八菱科技股份有限公司、北京演藝集團聯合出品的一部不可思議的巨制演藝作品',
          imgUrl: 'http://img1.qunarzz.com/sight/p0/1709/e4/e48857f2ce5e53a7a3.img.jpg_200x200_8ee069fe.jpg'
        }
      ]
    }
  }
}
</script>

<style lang="stylus" scoped>
  @import "~styles/mixins.styl"
  .title
    line-height .8rem
    background #eee
    margin-top .2rem
    text-indent .2rem
  .item
    border-bottom 1px solid #cacaca
    display flex
    height 1.9rem
    overflow hidden
    .item-img
      width 1.7rem
      height 1.7rem
      padding .1rem
  .item-info
    min-width 0
    flex 1
    padding .1rem
    .item-title
      line-height .54rem
      font-size .32rem
      ellipsis()
    .item-desc
      line-height .4rem
      color #ccc
      ellipsis()
    .item-button
      background #ff9300
      line-height .44rem
      color #ffffff
      padding 0 .2rem
      border-radius .06rem
      margin-top .2rem
</style>

Recommend.vue

使用該組件：

效果：

周末游組件：

原理類似

    <ul>
      <li class="item" v-for="item in imgList" :key="item.id">
          <div class="item-img-wrapper">
            <img class="item-img" :src="item.imgUrl" alt="">
          </div>
        <div class="item-info">
          <p class="item-title">{{item.title}}</p>
          <p class="item-desc">{{item.desc}}</p>
        </div>
      </li>
    </ul>

<template>
  <div>
    <div class="title">
      周末推去哪兒
    </div>
    <ul>
      <li class="item" v-for="item in imgList" :key="item.id">
          <div class="item-img-wrapper">
            <img class="item-img" :src="item.imgUrl" alt="">
          </div>
        <div class="item-info">
          <p class="item-title">{{item.title}}</p>
          <p class="item-desc">{{item.desc}}</p>
        </div>
      </li>
    </ul>
  </div>
</template>

<script>
export default {
  name: 'HomeWeekend',
  data () {
    return {
      imgList: [
        {
          id: '001',
          title: '京城周末撒歡',
          desc: '在帝都過周末，不僅僅是城中游！',
          imgUrl: 'http://img1.qunarzz.com/sight/source/1811/f3/86173f863bef61.jpg_r_640x214_52b003ac.jpg'
        },
        {
          id: '002',
          title: '京城有好泉',
          desc: '細數北京溫泉，溫暖你的冬天',
          imgUrl: 'http://img1.qunarzz.com/sight/source/1510/6e/1ea71e2f04e.jpg_r_640x214_aa6f091d.jpg'
        },
        {
          id: '003',
          title: '京城溜娃必去',
          desc: '德智體美勞全面發展的親子日，這些地方該去看看…',
          imgUrl: 'http://img1.qunarzz.com/sight/source/1811/7e/476589267ebb41.jpg_r_640x214_bf599709.jpg'
        }
      ]
    }
  }
}
</script>

<style lang="stylus" scoped>
  @import "~styles/mixins.styl"
  .title
    line-height .8rem
    background #eee
    margin-top .2rem
    text-indent .2rem
  .item-img-wrapper
    overflow hidden
    height 0
    padding-bottom 33.9%
  .item-img
    width 100%
  .item-info
    padding .1rem
    .item-title
      line-height .54rem
      font-size .32rem
      ellipsis()
    .item-desc
      line-height .4rem
      color #ccc
      ellipsis()
</style>

Weekend.vue

效果：

代碼提交：

git add .

git commit -m 'add recommend'

git push

git checkout master

git merge origin/index-recommend

git push

項目地址：https://github.com/1417766861/Vue2.5-App

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