单击任何菜单项时如何关闭汉堡菜单

Question

当我单击菜单项时，我想关闭菜单框。

在选中某个样式运行并且未选中该样式时，会有一个输入字段消失。 由反应路由器（单页应用程序）创建的项目菜单链接

我无法使用jquery。

import React from 'react';
import { Link } from 'react-router-dom'
import logoNoFrame from '../Assets/img/logo_noFrame.svg'

const Header = ({
  menuItems,
}) => {
  return (
    <header >
      <div className="logoAnimated">
        <Link to="/"><img src={logoNoFrame} alt="Logo" /></Link>
      </div>

最大宽度的开始菜单：700像素；

<ul className="menu">
  {menuItems.map(item => {
    return item.isActive && <li key={item.id}>
      <Link to={item.menuAddress}>
        <i className={item.menuClasses}></i>
        <span style={{ whiteSpace: "nowrap" }}>{item.menuTitle}</span>
      </Link>
    </li>
  })}
</ul>

启动汉堡包菜单，最小宽度：700px；

<input id="toggle" type="checkbox" />
<label className="toggle-container" htmlFor="toggle">
  <span className="button button-toggle"></span>
</label>
<nav className="nav">
  {menuItems.map(item => {
    return item.isActive &&
      <Link
        key={item.id}
        className="nav-item"
        to={item.menuAddress}
      >
        {item.menuTitle}
    </Link>
  })}
</nav>

最终汉堡菜单的最小宽度：700像素；

    </header>
  );
};

export default Header;

CSS样式

.menu {
  flex-basis: 35%;
  display: flex;
  min-width: 470px;
  justify-content: flex-end;
  transition: all 0.35s ease;
}

.menu li {
  display: inline-block;
  margin: 0 10px;
  margin-bottom: 16px;
}

.menu li a {
  color: #ff6c2f;
  padding: 0.75rem 0;
  position: relative;
  margin-left: 1rem;
}

.menu li:active > a {
  background-color: transparent;
}

.menu a:before,
.menu a::after {
  height: 2px;
  position: absolute;
  content: '';
  transition: all 0.35s ease;
  background-color: #fff;
  width: 0;
}

.menu a::before {
  top: 0;
  left: 0;
}

.menu a::after {
  bottom: 0;
  right: 0;
}

.menu a:hover,
.menu li:active > a {
  color: #fff;
  transition: all 0.35s ease;
}

.menu a:hover::before,
.menu :active a::before,
.menu a:hover::after,
.menu :active a::after {
  width: 100%;
}
/* Menu Item animations */

@-webkit-keyframes itemMenu {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes itemMenu {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.menu li {
  opacity: 0;
  -webkit-animation-name: itemMenu;
  animation-name: itemMenu;
  animation-duration: 1s;
  animation-fill-mode: forwards;
}

.menu li:nth-child(1) {
  animation-delay: 5s;
}

.menu li:nth-child(2) {
  animation-delay: 5.5s;
}

.menu li:nth-child(3) {
  animation-delay: 6s;
}

.menu li:nth-child(4) {
  animation-delay: 6.5s;
}

.menu li:nth-child(5) {
  animation-delay: 7s;
}

.menu li:nth-child(6) {
  animation-delay: 7.5s;
}

/* responsive menu on max-width 600 */

.container-nav {
  position: relative;
  margin: 35px auto 0;
  width: 300px;
  height: 534px;
  background-color: #533557;
  overflow: hidden;
}

.toggle-container {
  position: absolute;
  top: 0;
  right: 0;
}

/* Toggle functionality */

#toggle {
  position: absolute;
  left: -100%;
  top: -100%;
}

#toggle:focus~.toggle-container .button-toggle {
  box-shadow: 0 0 0 8px #0000001a, inset 0 0 0 20px #0000001a;
}

#toggle:checked~.toggle-container .button-toggle {
  box-shadow: 0 0 0 285px #0000001a, inset 0 0 0 20px #0000001a;
}

#toggle:checked~.toggle-container .button-toggle:hover {
  box-shadow: 0 0 0 285px #0000001a, inset 0 0 0 20px #0000001a, 0 0 0 8px #0000001a, inset 0 0 0 20px #0000001a;
}

#toggle:checked~.toggle-container .button-toggle:before {
  transform: translateY(-50%) rotate(45deg) scale(1);
}

#toggle:checked~.toggle-container .button-toggle:after {
  transform: translateY(-50%) rotate(-45deg) scale(1);
}

#toggle:checked:focus~.toggle-container .button-toggle {
  box-shadow: 0 0 0 285px #0000001a, inset 0 0 0 20px #0000001a, 0 0 0 8px #0000001a, inset 0 0 0 20px #0000001a;
}

#toggle:checked~.nav {
  margin-bottom: 100px;
  pointer-events: auto;
  transform: translate(-50px, 50px);
}

#toggle:checked~.nav .nav-item {
  color: #EC7263;
  letter-spacing: 0;
  height: 40px;
  line-height: 40px;
  margin-top: 0;
  opacity: 1;
  transform: scaleY(1);
  transition: 0.5s, opacity 0.1s;   
}

#toggle:checked~.nav .nav-item :hover {
  color: #fff;
}

#toggle:checked~.nav .nav-item:nth-child(1) {
  transition-delay: 0.15s;
}

#toggle:checked~.nav .nav-item:nth-child(1):before {
  transition-delay: 0.15s;
}

#toggle:checked~.nav .nav-item:nth-child(2) {
  transition-delay: 0.1s;
}

#toggle:checked~.nav .nav-item:nth-child(2):before {
  transition-delay: 0.1s;
}

#toggle:checked~.nav .nav-item:nth-child(3) {
  transition-delay: 0.05s;
}

#toggle:checked~.nav .nav-item:nth-child(3):before {
  transition-delay: 0.05s;
}

#toggle:checked~.nav .nav-item:nth-child(4) {
  transition-delay: 0s;
}

#toggle:checked~.nav .nav-item:nth-child(4):before {
  transition-delay: 0s;
}

#toggle:checked~.nav .nav-item:before {
  opacity: 0;
}

#toggle:checked~.dummy-content {
  padding-top: 30px;
}

#toggle:checked~.dummy-content:before {
  background-color: #0000004d;
}

.button-toggle {
  position: absolute;
  display: inline-block;
  width: 25px;
  height: 25px;
  margin: 16px;
  background-color: transparent;
  border: none;
  cursor: pointer;
  border-radius: 100%;
  transition: 0.6s;
  right: 16px;
  top: 9px;
}

.button-toggle:hover {
  box-shadow: 0 0 0 8px #0000001a, inset 0 0 0 20px #0000001a;
}

.button-toggle:before,
.button-toggle:after {
  position: absolute;
  content: '';
  top: 50%;
  right: 0;
  width: 100%;
  height: 2px;
  background-color: #EC7263;
  border-radius: 5px;
  transition: 0.5s;
}

.button-toggle:before {
  transform: translateY(-50%) rotate(45deg) scale(0);
}

.button-toggle:after {
  transform: translateY(-50%) rotate(-45deg) scale(0);
}

.nav {
  display: inline-block;
  pointer-events: none;
  transition: 0.5s;
  opacity: 0;
  animation: itemMenu 1s 5s forwards;
}

.nav-item {
  position: relative;
  display: inline-block;
  float: right;
  clear: both;
  color: transparent;
  font-size: 14px;
  letter-spacing: -6.2px;
  height: 7px;
  line-height: 7px;
  text-transform: uppercase;
  white-space: nowrap;
  transform: scaleY(0.2);
  transition: 0.5s, opacity 1s;
}

.nav-item:nth-child(1) {
  transition-delay: 0s;
}

.nav-item:nth-child(1):before {
  transition-delay: 0s;
}

.nav-item:nth-child(2) {
  transition-delay: 0.05s;
}

.nav-item:nth-child(2):before {
  transition-delay: 0.05s;
}

.nav-item:nth-child(3) {
  transition-delay: 0.1s;
}

.nav-item:nth-child(3):before {
  transition-delay: 0.1s;
}

.nav-item:nth-child(4) {
  transition-delay: 0.15s;
}

.nav-item:nth-child(4):before {
  transition-delay: 0.15s;
}

.nav-item:nth-child(1) {
  letter-spacing: -4px;
}

.nav-item:nth-child(2) {
  letter-spacing: -7px;
}

.nav-item:nth-child(n+4) {
  letter-spacing: -8px;
  margin-top: -7px;
  opacity: 0;
}

.nav-item:before {
  position: absolute;
  content: '';
  top: 50%;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: #EC7263;
  transform: translateY(-50%) scaleY(5);
  transition: 0.5s;
}

Answer 1

我找到了答案。我将onClick设置为标签标签以运行closeMenu函数。我还将checkInput设置为状态，并使用更改输入进行固定：）

import React from 'react';
import { Link } from 'react-router-dom'

import logoNoFrame from '../Assets/img/logo_noFrame.svg'

class Header extends React.Component {
  state = {
    menuItems: {},
    checkInput: false,
  }

  closeMenu = () => {
    const checkInput = this.state.checkInput
    this.setState (prevState => {
      return {
        ...prevState,
        checkInput: !checkInput
      }
    })
  }

  render(){
    const { menuItems } = this.props

    return (
      <header>
        <div className="logoAnimated">
          <Link to="/">
            <img src={logoNoFrame} alt="Logo" />
          </Link>
        </div>
        <ul className="menu">
          {menuItems.map(item => {
            return item.isActive && 
              <li key={item.id}>
                <Link to={item.menuAddress}>
                  <i className={item.menuClasses}></i>
                  <span style={{ whiteSpace: "nowrap" }}> 
                     {item.menuTitle}
                  </span>
                </Link>
              </li>
            }
          )}
        </ul>
        <input
          id="toggle"
          type="checkbox"
          checked={this.state.checkInput}
        />
        <label 
          className="toggle-container"
          onClick={this.closeMenu}
        >
          <span className="button button-toggle"></span>
        </label>
        <nav className="nav">
          {menuItems.map(item => {
            return item.isActive &&
              <Link
                key={item.id}
                className="nav-item"
                to={item.menuAddress}
                onClick={this.closeMenu}
              >
                {item.menuTitle}
              </Link>
          })}
        </nav>
      </header>
    );
  }
};

export default Header;