【发布时间】:2016-07-15 17:29:15
【问题描述】:
我是 react/flux 架构的新手,但我遗漏了一些东西……我想。我有两个商店,SubjectsStore.js 和 WorkDoneStore.js,其中一个 AppActions 执行调度(代码 sn-ps 都在下面)。我的印象是,任何向 AppDispatcher 注册的商店都会收到该事件的通知,并且每个商店都有责任处理正确的操作类型。似乎没有任何其他方法可以控制调用哪个 Store。就我而言,我已经获得了一个要调用的 SubjectStores 注册,但我的 WorkDoneStore 没有被调用。我忽略了什么/做错了什么。
AppActions.js
import AppDispatcher from './AppDispatcher.js';
import WorkDoneConstants from '../constants/WorkDoneConstants.js';
import SubjectConstants from '../constants/SubjectConstants.js';
var AppActions = {
addWorkDoneItem:function(item){
console.log("In app actions addWorkDone");
console.log(WorkDoneConstants.WORKDONE_INSERT);
AppDispatcher.dispatch({
actionType:WorkDoneConstants.WORKDONE_INSERT,
item:item
})
}
}
module.exports = AppActions;
SubjectsStore.js
var AppDispatcher = require('../dispatcher/AppDispatcher');
var SubjectConstants = require('../constants/SubjectConstants');
var EventEmitter = require('events').EventEmitter;
...
AppDispatcher.register(function(action) {
var text;
console.log("why am I in the subjectStore?");
console.log(action.actionType);
console.log(action.item);
switch(action.actionType) {
case SubjectConstants.SUBJECT_CREATE:
text = action.text.trim();
...
WorkDoneStore.js
...
AppDispatcher.register(function(action) {
var text;
console.log("In WorkDoneStore");
console.log(action);
switch(action.actionType) {
case WorkDoneConstants.WORKDONE_INSERT:
item = action.item;
if (item.subject !== '') {
create(item);
WorkDoneStore.emitChange();
}
break;
...
我的组件
...
handleSubmit: function(e){
e.preventDefault();
var item = {
subject:this.state.subject,
workDone:this.state.workDone,
minutes:this.state.totalMinutes,
startStop:this.state.startStop,
};
console.log("before AppActions.");
AppActions.addWorkDoneItem(item);
},
...
【问题讨论】:
标签: javascript flux