JSFiddle - React, Tailwind, and code Playground

by wimp9487

HTML

<div class="container">
   <button onclick="loginModal()">點我登入帳號</button>
   <hr>
   <button onclick="postModal()">點我新增貼文</button>

  <div class="modal" id="login-modal">
     <div>
       <div>帳號：<input type="text"></div>
       <div>密碼：<input type="password"></div>
       <hr>
       <button class="btn-close">關閉</button>
     </div>
  </div>
  
  <div class="modal" id="post-modal">
     <div>
       <div>標題：<input type="text"></div>
       <div>內文：<textarea></textarea></div>
       <hr>
       <button class="btn-close">關閉</button>
     </div>
  </div>

</div>

CSS

* {
  box-sizing: border-box;
  letter-spacing: 1px;
}
.container > button {
  background-color:orange;
  color:blue;
  border-radius: 20px;
  padding:10px;
}
.modal {
  z-index: 1;
  width: 100%;
  height: 100vh;
  background-color: #eee;
  position: fixed;
  top: 50%;
  left: 50%;
  padding: 30px;
  transform: translate(-50%, -50%);
  background-color: rgba(0, 0, 0, 0.4);
}
.modal > div {
  background-color: #fff;
  width: 300px;
  padding: 30px;
  border-radius: 5px;
  position: absolute;
  top: 50%;
  left: 50%;
  box-shadow: 0px 0px 20px rgba(0, 0, 0, 0.3);
  transform: translate(-50%, -50%);
}
.modal > div button {
  width: 100px;
  height:25px;
  border-radius: 20px;
  background-color: orange;
  color: blue;
}
.modal > div input {
  width: 100%;
  padding: 10px;
}
.modal > div textarea {
  width: 100%;
  padding: 10px;
}

JavaScript

var loginModel = document.querySelector('#login-modal');
var postModel = document.querySelector('#post-modal');
var modalAll = document.querySelectorAll('.modal');
for (let modal of modalAll) {
    modal.style.display = 'none';
    var closeBtn = modal.querySelector('.btn-close');
    closeBtn.onclick = closeModalButton;
}

const loginModal = () => {
    loginModel.style.display = 'block';
}

const postModal = () => {
    postModel.style.display = 'block';
};

function closeModalButton () {
    event.target.closest('.modal').style.display = 'none';
}