now there is a router for the User page
<Route path="/User/:actid" component={User} >
</Route>
when you change the actid parameter after the address bar User, the first input will not jump, and you will jump back only if you press enter again.
for example, enter / User/59, first, then change 59 to 60, press enter, and there will be no jump at this time. Click enter again to jump
default to the same component will use the original component
use these two to listen for updated data
there seems to be another way to set key by routing
import React, { Component } from react import { BrowserRouter as Router, Route, Switch, Redirect } from react-router-dom import Path from .. containers page import Login from .. containers login const LoginRoute = ({ component: Componen...
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404 ask the great god to explain ...
login.jsx app.jsx ...