kikikan/backend/resources/js/parent/child/edit.jsx

import React, { useEffect, useState } from 'react';
import ReactDOM from 'react-dom';
import Side from '../../component/side';

const ChildEdit = () => {
	return (
    <main className="l-container">
      <div className="l-content">
        <div className="l-content-w560">
          <div className="l-content__ttl">
            <div className="l-content__ttl__left">
              <h2>入社日を変更</h2>
            </div>
            <div className="p-notification">
              <div className="p-notification-icon">
                <div className="p-notification-icon-wrap">
                  <div className="count">1</div>
                  <div className="p-notification-icon-bg"></div>
                  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 22.742 19.855" className="icon svg-icon svg-fill svg-y50" ><g fill="none" stroke="#080808" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.5" data-name="Icon feather-alert-triangle" transform="translate(0.777 0.75)"><path d="M11.188,5.322,2.6,19.659A2.028,2.028,0,0,0,4.334,22.7H21.51a2.028,2.028,0,0,0,1.734-3.042L14.656,5.322a2.028,2.028,0,0,0-3.468,0Z" data-name="パス 3" transform="translate(-2.328 -4.346)"/><path d="M18,13.5v6.91" data-name="パス 4" transform="translate(-7.406 -8.547)"/><path d="M18,25.5h0" data-name="パス 5" transform="translate(-7.406 -11.2)"/></g></svg>
                </div>
              </div>
            </div>
          </div>
  
          <div className="l-content-wrap">
            <section className="edit-container">
              <div className="edit-wrap">
                <div className="edit-content">
  
                  <form action="" className="edit-form">
                    <div className="edit-set">
                      <label className="control-label" for="hireDate">入社日</label>
                      <input type="text" name="hireDate" value="" className="input-default input-hiredate input-h60 input-w480" id="hireDate" />
                      <i className="icon icon-calendar"></i>
                    </div>
                    
                    <button type="button" className="btn-edit btn-default btn-h70 btn-r14 btn-yellow">変更内容を保存する</button>
                  </form>
  
                </div>
              </div>
            </section>
          </div>
        </div>
      </div>
      <Side />
    </main>
	)
}

if(document.getElementById('p-child-edit')){
	ReactDOM.render(
		<ChildEdit />,
		document.getElementById('p-child-edit')
	)
}