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Vue2.5开发去哪儿网App 首页开发

2019年02月26日  | 移动技术网IT编程  | 我要评论

主页划 5 个组件，即 header  icon  swiper recommend weekend

一. header区域开发

1. 安装 stylus 

npm install stylus --save

cnpm install stylus-loader --save

2. 编写样式

<template>
  <div class="header">
    <div class="header-left">返回</div>
    <div class="header-input">
      输入城市/景点/游玩主题
    </div>
    <div class="header-right">城市</div>
  </div>
</template>

<script>
export default {
  name: 'homeheader'
}
</script>
<!--组件样式，不影响其他组件-->
<!--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

 进入 添加返回，搜索，下箭头的icon，添加至项目，并且下载到本地

新建iconfront 目录，将一下4个文件移动到该目录

将iconfront.css移动到styles目录

进入 build 下的  webpack.base.conf.js 第38行，添加目录搜索路径

  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'

页面使用：

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

定义css  变量：styles文件夹新建   varibles.styl

定义变量：$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>输入城市/景点/游玩主题
    </div>
    <div class="header-right">
      城市<span class="iconfont arrow-right">&#xe638;</span>
    </div>
  </div>
</template>

<script>
export default {
  name: 'homeheader'
}
</script>
<!--组件样式，不影响其他组件-->
<!--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. 首页轮播图

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 

使用地址：

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

导入使用：

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配置项：
swiperoption: {
  loop: true, 循环
  pagination: '.swiper-pagination'  小圆圈
}
数据：
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'
  }
]

小圆点样式修改：
.wrapper >>> .swiper-pagination-bullet-active  对swiper组件样式的穿透
  background: #ffffff

swiper中文官网：    https://www.swiper.com.cn/api/pagination/bulletelement.html

代码提交：

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，图标区域页面布局

新建index-iocns分支

git pull      

git checkout index-icons

新建icon.vue

代码：

<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">热门景点</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">热门景点</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">热门景点</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">热门景点</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">热门景点</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">热门景点</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">热门景点</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">热门景点</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，图标区域逻辑实现

添加swiper 组件

  
每页展示8个，超过时进行分页，可以滚动
<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>

添加计算属性：

    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: '景点门票'
        }, {
          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: '溜娃儿'
        }, {
          id: '0005',
          imgurl: 'http://mp-piao-admincp.qunarzz.com/mp_piao_admin_mp_piao_admin/admin/20191/0334cf5430b9b5505fd79e2b8d7e8670.png',
          desc: '爬长城'
        }, {
          id: '0006',
          imgurl: 'http://img1.qunarzz.com/piao/fusion/1803/6c/9e54a8540fee0102.png',
          desc: '故宫'
        }, {
          id: '0007',
          imgurl: 'http://img1.qunarzz.com/piao/fusion/1803/e3/67df61427c8e1302.png',
          desc: '茶馆相声'
        }, {
          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: '动植物园'
        }
      ]
    }
  },
  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：

第一页：

第二页：

代码提交：

git add .     

git commit -m 'add icons'

git push

git checkout master

git merge origin/index-icons

 git push

五，推荐组件开发

github上 新建index-recommend分支

git pull      

git checkout index-recommend

热门推荐组件：

在  pages/home/components/下  新建recommend.vue

<template>
  <div>
    <div class="title">
      热销推荐
    </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">查看详情</button>
        </div>
      </li>
    </ul>
  </div>
</template>
<template>
  <div>
    <div class="title">
      热销推荐
    </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">查看详情</button>
        </div>
      </li>
    </ul>
  </div>
</template>

<script>
export default {
  name: 'homerecommend',
  data () {
    return {
      imglist: [
        {
          id: '001',
          title: '故宫',
          desc: '还记得影视剧中，皇帝上朝的金銮殿嘛？金銮殿名为太和殿，是皇帝登基和举行大典的地方。',
          imgurl: 'http://img1.qunarzz.com/sight/p0/1409/19/adca619faaab0898245dc4ec482b5722.jpg_200x200_1bc99086.jpg'
        },
        {
          id: '002',
          title: '北京欢乐谷',
          desc: '这里是学生党名副其实的开心课堂，这里同样是青年情侣的浪漫圣地！时尚、动感、欢乐、梦幻的北京欢乐谷欢迎你！',
          imgurl: 'http://img1.qunarzz.com/sight/p0/1508/89/895a1b7add84f23faca053ce9e3153db.water.jpg_200x200_99ae30ee.jpg'
        },
        {
          id: '003',
          title: '远古的恐龙',
          desc: '远去的恐龙》是由北京大风文化艺术投资有限公司创意、编剧、策划并组织中外杰出艺术家、工程师团队制作，南宁八菱科技股份有限公司、北京演艺集团联合出品的一部不可思议的巨制演艺作品',
          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

使用该组件：

 

效果：

周末游组件：

原理类似

    <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">
      周末推去哪儿
    </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: '京城周末撒欢',
          desc: '在帝都过周末，不仅仅是城中游！',
          imgurl: 'http://img1.qunarzz.com/sight/source/1811/f3/86173f863bef61.jpg_r_640x214_52b003ac.jpg'
        },
        {
          id: '002',
          title: '京城有好泉',
          desc: '细数北京温泉，温暖你的冬天',
          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: '德智体美劳全面发展的亲子日，这些地方该去看看…',
          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：

代码提交：

git add .     

git commit -m 'add recommend'

git push

git checkout master

git merge origin/index-recommend

 git push

 

 项目地址：https://github.com/1417766861/vue2.5-app 

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