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3.0 plan about vue-region-picker HOT 3 CLOSED

qingwei-li avatar qingwei-li commented on June 28, 2024
3.0 plan

from vue-region-picker.

Comments (3)

QingWei-Li avatar QingWei-Li commented on June 28, 2024

重构思路

Vue2 不再支持双绑后,整个代码逻辑都要改,原来的做法已经没办法改了。但是有一个新的特性:v-model 支持设置在组件上。
所以现在提供另外一种使用方式:提供 region-pickerregion-picker-item 两个组件,其中 region-picker-item 本身是 select 标签,因此可以使用 v-model,那么新的使用方法如下

<region-picker :data="data">
  <region-picker-item field="province" v-model="province" placeholder="fuck"></region-picker-item>
  <region-picker-item field="city" v-model="city"></region-picker-item>
  <region-picker-item field="district" v-model="district"></region-picker-item>
</region-picker>

只需要指定 field 是省市区的哪个部分,剩下的都与 select 标签属性一致。因此不再需要之前的 two-select 和 placeholder 属性,而且还能方便自定义模板、实现上的逻辑也会更加简单。

使用方法

与之前一致

import RegionPicker from 'vue-region-picker';
import RegionData from 'vue-region-picker/data';
import Vue from 'vue';

Vue.use(RegionPicker, {
  region: RegionData
});

或者引入组件

import { RegionPicker, RegionPickerItem } from 'vue-region-picker';

// vue file
export default {
  components: [ RegionPicker, RegionPickerItem ]
}

from vue-region-picker.

QingWei-Li avatar QingWei-Li commented on June 28, 2024

兼容 1 和 2 看起来不靠谱,两者折中就没法很好的发挥每个版本的特性,因此将维护两个版本。2.x 使用 vue1,3.x 使用 vue2 并用上面的新方式 🌚

from vue-region-picker.

QingWei-Li avatar QingWei-Li commented on June 28, 2024

地区数据用 https://github.com/airyland/china-area-data 本仓库里将不再维护地区数据

from vue-region-picker.

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