Vue2.5 学习笔记 8.3 城市列表

版权声明：本文为博主原创文章，未经博主允许不得转载。 https://blog.csdn.net/soulwyb/article/details/88794151

1.上代码

//分3个模块，当前城市， 热门城市，字母顺序

<template>
  <div class="list">
    <div class="area">
      <div class="title border-topbottom">当前城市</div>
      <div class="button-list">
        <div class="button-wrapper">
          <div class="button">北京</div>
        </div>
      </div>
    </div>
    <div class="area">
      <div class="title border-topbottom">热门城市</div>
      <div class="button-list">
        <div class="button-wrapper">
          <div class="button">北京</div>
        </div>
        <div class="button-wrapper">
          <div class="button">北京</div>
        </div>
        <div class="button-wrapper">
          <div class="button">北京</div>
        </div>
        <div class="button-wrapper">
          <div class="button">北京</div>
        </div>
        <div class="button-wrapper">
          <div class="button">北京</div>
        </div>
        <div class="button-wrapper">
          <div class="button">北京</div>
        </div>
        <div class="button-wrapper">
          <div class="button">北京</div>
        </div>
        <div class="button-wrapper">
          <div class="button">北京</div>
        </div>
        <div class="button-wrapper">
          <div class="button">北京</div>
        </div>
      </div>
    </div>
    <div class="area">
      <div class="title border-topbottom">A</div>
      <div class="item-list">
        <div class="item border-bottom">阿拉尔</div>
        <div class="item border-bottom">阿拉尔</div>
        <div class="item border-bottom">阿拉尔</div>
        <div class="item border-bottom">阿拉尔</div>
        <div class="item border-bottom">阿拉尔</div>
        <div class="item border-bottom">阿拉尔</div>
      </div>
      <div class="title border-topbottom">A</div>
      <div class="item-list">
        <div class="item border-bottom">阿拉尔</div>
        <div class="item border-bottom">阿拉尔</div>
        <div class="item border-bottom">阿拉尔</div>
        <div class="item border-bottom">阿拉尔</div>
        <div class="item border-bottom">阿拉尔</div>
        <div class="item border-bottom">阿拉尔</div>
      </div>
      <div class="title border-topbottom">A</div>
      <div class="item-list">
        <div class="item border-bottom">阿拉尔</div>
        <div class="item border-bottom">阿拉尔</div>
        <div class="item border-bottom">阿拉尔</div>
        <div class="item border-bottom">阿拉尔</div>
        <div class="item border-bottom">阿拉尔</div>
        <div class="item border-bottom">阿拉尔</div>
      </div>
      <div class="title border-topbottom">A</div>
      <div class="item-list">
        <div class="item border-bottom">阿拉尔</div>
        <div class="item border-bottom">阿拉尔</div>
        <div class="item border-bottom">阿拉尔</div>
        <div class="item border-bottom">阿拉尔</div>
        <div class="item border-bottom">阿拉尔</div>
        <div class="item border-bottom">阿拉尔</div>
      </div>
    </div>
  </div>
</template>

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

<style lang="stylus" scoped>
  @import '~styles/varibles.styl'
// 复写border.css中的 .border-topbottom的样式
  .border-topbottom
    &:before
      border-color: #ccc
    &:after
      border-color: #ccc
// 复写border.css中的 .border-bottom的样式
  .border-bottom
    &:before
      border-color: #ccc
  .list
//list这个类主要作用是 固定标题。也就是说使List组件的顶部外边距腾出固定的位置显示Header和Search组件
//这样滚动的时候会一直保留在头部
    overflow: hidden
    position: absolute
    top: 1.58rem
    left: 0
    right: 0
    bottom: 0
    .title
      line-height: .44rem
      background: #eee
      padding-left: .2rem
      color: #666
      font-size: .26rem
    .button-list
//不添加overflow: hidden的话 下面的button就撑不起这个高度。具体原因未知 = =回头在研究吧 因为不知道要咋问
      overflow: hidden
//右边留出30px左右的像素空间是给字母表预留的
      padding: .1rem .6rem .1rem .1rem
      .button-wrapper
        float: left
        width: 33.33%
        .button
          margin: .1rem
          padding: .1rem 0
          text-align: center
          border: .02rem solid #ccc
          border-radius: .06rem
    .item-list
      .item
        line-height: .76rem
        padding-left: .2rem

</style>