interface IAppProps {
//
:
locale: string;
isAuthenticated: boolean;
isCollapsed: boolean;
isLoading: boolean;
isConnected: boolean;
isConnecting: boolean;
//keystringvaluestring
localeMessages: { [key: string]: string };
//
setLoading?: typeof setLoading;
checkOnline?: typeof checkOnline.started;
switchWindow?: typeof switchWindow.started;
} setLoading is optional, type setLoading
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1. Write the landing page with react, after calling the background data with axios, judge the route of the page to jump according to the return value, how to jump? 2.axios.get ( login login.action?username= +name+ &password= +pd, {) timeout: 1000...
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...
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There are two areas in the State and Lifecycle section that I don t quite understand 1. State Updates are Merged The merging is shallow, so this.setState ({comments}) leaves this.state.posts intact, but completely replaces this.state.comments. ...
like this [array [xxx], array [xxx], array [xxx].] merge all xxx in array into one array [xxx.] ...