at the home page, the message prompts you to jump to the Detail component to initialize the data that can only be rendered from Control. Clicking on a new message here will not trigger constructor, so I am dealing with nextProps data. If the time of the ...
rootSaga.js saga Total entry import { fork, all } from "redux-saga effects"; import { assemblyLineSaga } from "@ routes Devops AssemblyLine saga"; export default function* rootSaga() { yield all([...assemblyLineSaga]); yie...
I pass values through redux scenario is when I click on the navigation bar of component 1 and refresh the ajax of component 2 is the data returned by ajax accepted by this.state.contnet what should I write? There is an urgent need for ideas. ...
component 1: const mapDispatchToProps = (dispatch) => { return { currency: (data) => dispatch(currency(data)), } } const mapStateToProps = (state) => { return ({ changeContent: state.changeContent } ) } handleClick = (e...
react projects cannot save store? using redux, data index.js ReactDOM.render( <Provider store={store}> <Router > < Provider>, document.getElementById( root )) registerServiceWorker() actions export const SET_USER = ...
when an empty object is summed with another data, such as {} + [] The empty object in front of is generally treated as an empty block of code and becomes + [] 0 so when empty objects and empty objects are summed {} + {} an empty object is treat...
large text should be better to use text, after all, text can be selected, so small text such as only a few words, view or text is better? ...
the effect above is on QQ Browser, but chrome cannot trigger . <mt-loadmore :auto-fill="loadMoreConfig.autoFill" :bottom-method="loadBottom" :bottom-all-loaded="loadMoreConfig.allLoaded" ref="load...
I ve used ejs , and then I searched for articles about how to extract public components. what I want to do is in index.ejs , the template goes like this: <html> <head>...< head> <body> <% include header %...
scenario: users leave comments on certain works, etc. A single table in the database stores these messages, which contains information such as the user s profile picture and nickname. Scheme: user id, is used in the comment table to associate...