How to use the V-Distpicker component-JS Tutorial-php.cn

How to use the V-Distpicker component

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Release： 2018-05-31 10:19:46

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This time I will show you how to use the V-Distpicker component, and what are the precautions when using the V-Distpicker component. The following is a practical case, let's take a look.

1. Installation

Use npm to install:

npm install v-distpicker --save

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Use yarn to install

yarn add v-distpicker --save

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2. Use

import VDistpicker from 'v-distpicker'
Vue.component('v-distpicker', VDistpicker);

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import VDistpicker from 'v-distpicker'
export default {
 components: { VDistpicker }
}

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Simple use

Basic

<v-distpicker></v-distpicker>

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Default value

<v-distpicker province="广东省" city="广州市" area="海珠区"></v-distpicker>

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Mobile terminal

<v-distpicker type="mobile"></v-distpicker>

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3. The following are the key points

Get the selected value

<template>
  <button @click="choose">点我选择区域</button>
  <p class="pwrap" v-if="show">
    <v-distpicker type="mobile" @province="onChangeProvince" @city="onChangeCity" @area="onChangeArea"></v-distpicker>
  </p>
</template>

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Define several methods in the parent component where you reference v-distpicker to get the selected value.

<script>
  import VDistpicker from 'v-distpicker'
  export default {
    name: 'getAddress',
    components: { VDistpicker },
    data() {
      return {
        show:false,
      }
    },
    methods: {
      choose(){
        this.show=!this.show
      },
      onChangeProvince(a){
        console.log(a)        
      },
      onChangeCity(a){
        console.log(a)        
      },
      onChangeArea(a){
        console.log(a)  
        this.show=false
      }      
    },
}

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4. Style

Do you feel that the pop-up style is ugly?

OK, let’s change the style

<style scoped>
  .pwrap{
    height: 400px;
    overflow-y: auto;
    position: fixed;
    left: 0;
    bottom: 0;
    width: 100%;
  }
  .pwrap>>>.distpicker-address-wrapper{
    color: #999;
  }
  .pwrap>>>.address-header{
    position: fixed;
    bottom: 400px;
    width: 100%;
    background: #000;
    color:#fff;
  }
  .pwrap>>>.address-header ul li{
    flex-grow: 1;
    text-align: center;
  }
  .pwrap>>>.address-header .active{
    color: #fff;
    border-bottom:#666 solid 8px
  }
  .pwrap>>>.address-container .active{
    color: #000;
  }
</style>

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OK, I’m done. . The above is just an introduction. If anyone has more experience, please feel free to comment

I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to other related articles on the php Chinese website!