我有以下代码用于计算属性。
computed: {
filterText: {
get() {
return this.filter; // it's a vuex state
},
set(value) {
this.setFilter(value); // it's a vuex action
}
}
}
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现在,我想在基于类的组件中编写它。我认为getter应该是这样,但是怎么写setter呢?
get filterText() {
return this.filter
}
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Dig*_*ter 13
基于类的组件使用get和set用于计算属性:
get filterText() {
return this.filter
}
set filterText(value) {
this.filter = value
}
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用TypeScript编写的单个文件组件的结构如下:
<script lang="ts">
import { Component, Vue } from 'vue-property-decorator'
@Component
export default class MyClass extends Vue {
private filter: string = ''
public get filterText(): string {
return this.filter
}
public set filterText(filter: string) {
this.filter = filter
}
}
</script>
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