ejemplo de código html de página de registro

Nuestro team redactor ha pasado mucho tiempo investigando para darle respuesta a tus búsquedas, te brindamos la soluciones por eso esperamos serte de gran apoyo.

Ejemplo 1: formulario de inicio de sesión y registro

Some of the codes that can help:1.https://codepen.io/ehermanson/pen/KwKWEv2.https://codepen.io/trangsihung/pen/zbwGx3.https://codepen.io/Mhmdhasan/pen/JbJzZv4.https://codepen.io/suez/pen/RpNXOR

Ejemplo 2: formulario de registro php

session_start();// initializing variables$username="";$email="";$errors=array();// connect to the database$db=mysqli_connect('localhost','root','','registration');// REGISTER USERif(isset($_POST['reg_user']))// receive all input values from the form$username=mysqli_real_escape_string($db,$_POST['username']);$email=mysqli_real_escape_string($db,$_POST['email']);$password_1=mysqli_real_escape_string($db,$_POST['password_1']);$password_2=mysqli_real_escape_string($db,$_POST['password_2']);// form validation: ensure that the form is correctly filled ...// by adding (array_push()) corresponding error unto $errors arrayif(empty($username))array_push($errors,"Username is required");if(empty($email))array_push($errors,"Email is required");if(empty($password_1))array_push($errors,"Password is required");if($password_1!=$password_2)array_push($errors,"The two passwords do not match");// first check the database to make sure // a user does not already exist with the same username and/or email$user_check_query="SELECT * FROM users WHERE username='$username' OR email='$email' LIMIT 1";$result=mysqli_query($db,$user_check_query);$user=mysqli_fetch_assoc($result);if($user)// if user existsif($user['username']===$username)array_push($errors,"Username already exists");if($user['email']===$email)array_push($errors,"email already exists");// Finally, register user if there are no errors in the formif(count($errors)==0)$password=md5($password_1);//encrypt the password before saving in the database$query="INSERT INTO users (username, email, password) 
  			  VALUES('$username', '$email', '$password')";mysqli_query($db,$query);$_SESSION['username']=$username;$_SESSION['success']="You are now logged in";header('location: index.php');// ...

Ejemplo 3: cómo registrar script html

<script src="../Scripts/modernizr-2.8.3.js"></script>

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