sharpener_demo/formData_localstorage.html at main · sanjeevWeb/sharpener_demo · GitHub

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<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta http-equiv="X-UA-Compatible" content="ie=edge" />
    <title>JS For Beginners</title>
    <!-- <link rel="stylesheet" href="style.css"> -->
	<style>
		* {
			  margin: 0;
			  padding: 0;
			  box-sizing: border-box;
			}

			body {
			  font-family: Arial, Helvetica, sans-serif;
			  line-height: 1.6;
			}

			ul {
			  list-style: none;
			}

			ul li {
			  padding: 5px;
			  background: #f4f4f4;
			  margin: 5px 0;
			}

			header {
			  background: #f4f4f4;
			  padding: 1rem;
			  text-align: center;
			}

			.container {
			  margin: auto;
			  width: 500px;
			  overflow: auto;
			  padding: 3rem 2rem;
			}

			#my-form {
			  padding: 2rem;
			  background: #f4f4f4;
			}

			#my-form label {
			  display: block;
			}

			#my-form input[type='text'] {
			  width: 100%;
			  padding: 8px;
			  margin-bottom: 10px;
			  border-radius: 5px;
			  border: 1px solid #ccc;
			}

			.btn {
			  display: block;
			  width: 100%;
			  padding: 10px 15px;
			  border: 0;
			  background: #333;
			  color: #fff;
			  border-radius: 5px;
			  margin: 5px 0;
			}

			.btn:hover {
			  background: #444;
			}

			.bg-dark {
			  background: #333;
			  color: #fff;
			}

			.error {
			  background: orangered;
			  color: #fff;
			  padding: 5px;
			  margin: 5px;
			}
	</style>
  </head>
  <body>
    <header>
      <h1>JS For Beginners</h1>
    </header>

    <section class="container">
      <form id="my-form">
        <h1>Add User</h1>
        <div class="msg"></div>
        <div>
          <label for="name">Name:</label>
          <input type="text" id="name">
        </div>
        <div>
          <label for="email">Email:</label>
          <input type="text" id="email">
        </div>
        <input class="btn" type="submit" value="Submit">
      </form>

      <ul id="users"></ul>

      <!-- <ul class="items">
        <li class="item">Item 1</li>
        <li class="item">Item 2</li>
        <li class="item">Item 3</li>
      </ul> -->
    </section>


    <script>
		let form = document.querySelector('#my-form');

		//console.log(name,email);

		form.addEventListener('submit',(e) => {
			e.preventDefault();
			let name = document.querySelector('#name').value;
			let email = document.querySelector('#email').value;
			//let newArray = [name,email];
			const userInfo = localStorage.getItem('user');


			if(userInfo){
				newArray = JSON.parse(userInfo);

			}
			else{
				newArray = [];
			}
			newArray.push(name,email);
			/* in chrome, it is throwing an error that push can't be read or */
			localStorage.setItem("user",JSON.stringify(newArray));
			})
	</script>
  </body>
</html>