- 动态设置状态
<Select onChange={val => this.handleChange(val, 'type')}>
<Option value="1">approver</Option>
<Option value="2">acceptor</Option>
</Select>
// write
handleChange = (val, string) => {
this.setState({
[string]: val, // Equivalent to type: val,
});
};
- 动态读取状态
// read
let a = 'approving';
console.log(this.state[`${a}Tips`]);
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