源码
src\store\count.ts
import {defineStore} from 'pinia'
export const useCountStore = defineStore('count',{
actions:{
increment(value: number){
console.log('increment被调用了,value=',value)
this.sum += value
}
},
state(){
return {
sum:6,
school: 'softool',
address: '中国'
}
}
})
src\store\loveTalk.ts
import {defineStore} from 'pinia'
import axios from "axios";
import {nanoid} from 'nanoid'
export const useTalkStore = defineStore('talk',{
actions:{
async getATalk() {
let {data:{content:title}} = await axios.get('https://api.uomg.com/api/rand.qinghua?format=json')
let obj = {id:nanoid(), title}
this.talkList.unshift(obj)
}
},
state(){
return {
talkList:[
{id:'ftrfasdf01',title:'今天你有点怪,哪里怪?怪好看的!'},
{id:'ftrfasdf02',title:'草莓、蓝莓、蔓越莓,今天想我了没?'},
{id:'ftrfasdf03',title:'心里给你留了一块地,我的死心塌地'}
]
}
}
})
src\components\Count.vue
<template>
<div class="count">
<h2>当前求和为:{{ sum }}</h2>
<h3>欢迎来到: {{ school }}, 坐落于: {{ address }}</h3>
<select v-model.number="n">
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
</select>
<button @click="add">加</button>
<button @click="minus">减</button>
</div>
</template>
<script setup lang="ts" name="Count">
import { ref } from "vue";
import { storeToRefs } from "pinia";
import {useCountStore} from '@/store/count'
const countStore = useCountStore()
const {sum, school, address} = storeToRefs(countStore)
let n = ref(1)
function add(){
countStore.increment(n.value)
}
function minus(){
countStore.sum -= n.value
}
</script>
<style scoped>
.count {
background-color: skyblue;
padding: 10px;
border-radius: 10px;
box-shadow: 0 0 10px;
}
select,button {
margin: 0 5px;
height: 25px;
}
</style>
src\components\LoveTalk.vue
<template>
<div class="talk">
<button @click="getLoveTalk">获取一句土味情话</button>
<ul>
<li v-for="talk in talkList" :key="talk.id">{{talk.title}}</li>
</ul>
</div>
</template>
<script setup lang="ts" name="LoveTalk">
import { storeToRefs } from "pinia";
import {useTalkStore} from '@/store/loveTalk'
const talkStore = useTalkStore()
const {talkList} = storeToRefs(talkStore)
function getLoveTalk(){
talkStore.getATalk()
}
</script>
<style scoped>
.talk {
background-color: orange;
padding: 10px;
border-radius: 10px;
box-shadow: 0 0 10px;
}
</style>