由于版本问题,React中history不可用
import { hashHistory } from 'react-router'
首先应该导入react-router-dom包:
import { hashHistory } from 'react-router-dom'
以前的写法:
import React from 'react';
import { hashHistorty } from "react-router"; class Login extends React.Component {
...
onSubmit() {
...
hashHistory.push('/GetUser');
}
...
}
这种方式会报错:
'react-router' does not contain an export named 'hashHistory'.
可以用 history包 (需要安装 npm install --save history )进行修改:
import React from 'react';
import { createHashHistory } from 'history'; const history = createHashHistory(); class Login extends React.Component {
...
onSubmit() {
...
history.push('/GetUser');
}
...
}
参考:https://*.com/questions/36467126/reactjs-can-not-read-property-push-of-undefined/43266270
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