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27 lines
503 B
27 lines
503 B
import { defineStore } from 'pinia'
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export const useCountStore = defineStore({
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id: 'count', // id必填，且需要唯一
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// state
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state: () => {
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return {
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count: 0,
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}
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},
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// getters
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getters: {
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doubleCount: state => {
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return state.count * 2
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},
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},
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// actions
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actions: {
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// actions 同样支持异步写法
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countAdd() {
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// 可以通过 this 访问 state 中的内容
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this.count++
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},
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countReduce() {
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this.count--
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},
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},
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})
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