React组合（slot插槽）

import React, { Component } from 'react';

class Slot extends Component {
    constructor(props) {
        super(props);
        this.state = {};
    }
    componentDidMount() {
    }
    render() {
        return (
            <div>{this.props.children}</div>
        );
    }
}

export default Slot;

import React, { Component } from 'react';
import Slot from "../components/Slot"
class Antd extends Component {
    constructor(props) {
        super(props);
        this.state = {};
    }
    render() {
        return (
            <div>
                <Slot>
                    <button>按钮</button>
                </Slot>
            </div>
        );
    }
}
export default Antd;