【发布时间】:2021-09-30 17:20:20
【问题描述】:
我正在关注这个关于 Vuex 分页的教程 (https://whatthecode.dev/easy-vuejs-vuex-pagination/?utm_source=rss&utm_medium=rss&utm_campaign=easy-vuejs-vuex-pagination)
唯一的区别是我更改了我的 API 请求,但是我可以从状态中检索前端数据,但不能触发操作。我是 VueX 的新手,有人能发现错误吗?
PS:它永远不会到达 console.log("Let's get")
store.js
import Vue from 'vue';
import Vuex from 'vuex';
import volumes, { VOLUMES_MODULE } from './volumes';
Vue.use(Vuex);
const store = new Vuex.Store ({
modules: {
[VOLUMES_MODULE]: volumes,
},
});
export default store;
volumes/index.js
import state from './state';
import actions from './actions';
export const VOLUMES_MODULE = 'volumes'
export default {
namespaced: true,
actions,
state,
}
export * from './state'
volumes/actions.js
import VolumeService from '../../services/VolumeService';
import {
SET_DATA,
SET_PAGINATION,
} from './mutations'
import state from './state';
export const FETCH_VOLUMES = 'load_volumes'
const volumeService = new VolumeService();
export default {
async [FETCH_VOLUMES]({ commit }, payload) {
console.log("Let Get");
const volumes = await volumeService.getTwentyVolumes({
...state.pagination,
...payload,
})
commit(SET_DATA, volumes.data)
commit(SET_PAGINATION, {
page: 2,
limit: 20,
totalPages: 2,
})
},
}
volumes/mutations.js
export const SET_PAGINATION = 'set_pagination'
export const SET_DATA = 'set_data'
export default {
[SET_PAGINATION](state, pagination) {
state.pagination = pagination
},
[SET_DATA](state, data) {
state.data = data
},
}
volumes/state.js
export const VOLUMES = 'data'
export const PAGINATION = 'pagination'
export default {
[VOLUMES]: [],
[PAGINATION]: {
page: 1,
limit: 20,
totalPages: 1,
},
}
【问题讨论】:
标签: javascript vuex