How to create: Pop-up form

How to create a login form

Step 1 - Add HTML:

Use the <form> element to handle input. You can learn more about it in our PHP-tutorial for more information.

/* Button for opening the pop-up form */
<button class="open-button" onclick="openForm()">Open form</button>
/* Form */
<div class="form-popup" id="myForm">
  <form action="/action_page.php" class="form-container">
    <h1>Login</h1>
    <label for="email"><b>Email</b></label>
    <input type="text" placeholder="Enter email" name="email" required>
    <label for="psw"><b>Password</b></label>
    <input type="password" placeholder="Enter password" name="psw" required>
    <button type="submit" class="btn">Login</button>
    <button type="button" class="btn cancel" onclick="closeForm()">Close</button>
  </form>
</div>

Step 2 - Add CSS:

{box-sizing: border-box;}
/* Button for opening contact form - fixed at the bottom of the page */
.open-button {
  background-color: #555;
  color: white;
  padding: 16px 20px;
  border: none;
  cursor: pointer;
  opacity: 0.8;
  position: fastened;
  bottom: 23px;
  right: 28px;
  width: 280px;
}
/* Pop-up form - default hidden */
.form-popup {
  display: none;
  position: fastened;
  bottom: 0;
  right: 15px;
  border: 3px solid #f1f1f1;
  z-index: 9;
}
/* Lägg till stil för formulärburen */
.form-container {
  max-width: 300px;
  padding: 10px;
  background-color: white;
}
/* Full bredd inmatningsfält */
.form-container input[type=text], .form-container input[type=password] {
  width: 100%;
  padding: 15px;
  margin: 5px 0 22px 0;
  border: none;
  background: #f1f1f1;
}
/* Utför vissa åtgärder när en inmatningsfält får fokus */
.form-container input[type=text]:focus, .form-container input[type=password]:focus {
  background-color: #ddd;
  outline: none;
}
/* Ställ in stil för submit/login-knappar */
.form-container .btn {
  background-color: #04AA6D;
  color: white;
  padding: 16px 20px;
  border: none;
  cursor: pointer;
  width: 100%;
  margin-bottom:10px;
  opacity: 0.8;
}
/* Lägg till röd bakgrundsfärg för avbryt-knappen */
.form-container .cancel {
  background-color: red;
}
/* Lägg till några hover-effekter för knappar */
.form-container .btn:hover, .open-button:hover {
  opacity: 1;
}

Tredje steg - Lägg till JavaScript:

function openForm() {
  document.getElementById("myForm").style.display = "block";
}
function closeForm() {
  document.getElementById("myForm").style.display = "none";
}

}

Prova själv

Relaterade sidorHTML-formulär

Relaterade sidorCSS-formulär