cssAudio - Activefile-genericCSS - ActiveGeneric - ActiveHTML - ActiveImage - ActiveJS - ActiveSVG - ActiveText - Activefile-genericVideo - ActiveLovehtmlicon-new-collectionicon-personicon-teamlog-outoctocatpop-outspinnerstartv

Pen Settings

CSS Base

Vendor Prefixing

Add External Stylesheets/Pens

Any URL's added here will be added as <link>s in order, and before the CSS in the editor. If you link to another Pen, it will include the CSS from that Pen. If the preprocessor matches, it will attempt to combine them before processing.

Quick-add: + add another resource

Add External Scripts/Pens

Any URL's added here will be added as <script>s in order, and run before the JavaScript in the editor. You can use the URL of any other Pen and it will include the JavaScript from that Pen.

Quick-add: + add another resource

Code Indentation

     

Save Automatically?

If active, Pens will autosave every 30 seconds after being saved once.

Auto-Updating Preview

If enabled, the preview panel updates automatically as you code. If disabled, use the "Run" button to update.

            
              <div id="progress"></div>

<div class="center">
  <div id="register">

    <i id="progressButton" class="ion-android-arrow-forward next"></i>

    <div id="inputContainer">
      <input id="inputField" required autofocus />
      <label id="inputLabel"></label>
      <div id="inputProgress"></div>
    </div>

  </div>
</div>
            
          
!
            
              body {
  margin: 0;
  background: #25A3FF;
  font-family: 'Roboto', sans-serif;
}

h1 {
  position: relative;
  color: #fff;
  opacity: 0;
  transition: .8s ease-in-out;
}

#progress {
  position: absolute;
  background: #0069ec;
  height: 100vh;
  width: 0;
  transition: width 0.2s ease-in-out;
}

.center {
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

/******
  Form
 ******/

#register {
  background: #fff;
  position: relative;
  width: 410px;
  padding: 2px 15px 20px 15px;
  box-shadow: 0 16px 24px 2px rgba(0,0,0,0.14), 0 6px 30px 5px rgba(0,0,0,0.12), 0 8px 10px -5px rgba(0,0,0,0.3);
  transition: transform .1s ease-in-out;
}

#register.close {
  width: 0;
  padding: 0;
  overflow: hidden;
  transition: .8s ease-in-out;
  box-shadow: 0 16px 24px 2px rgba(0,0,0,0);
}

.next {
  position: absolute;
  right: 20px;
  bottom: 10px;
  font-size: 40px;
  color: #25a3ff;
  float: right;
  cursor: pointer;
}
.next:hover {color: #333}
.wrong .next {color: #ff2d26}
.close .next {color: #fff}

#inputContainer {
  position: relative;
  opacity: 0;
  width: 350px;
  margin-top: 25px;
  transition: opacity .3s ease-in-out;
}

#inputContainer input {
  width: 100%;
  padding: 0 5px;
  border: none;
  font-size: 20px;
  font-weight: bold;
  outline: 0;
  background: transparent;
  box-shadow:none;
}

#inputLabel {
  position: absolute;
  pointer-events: none;
  top: 0;
  left: 0;
  font-size: 20px;
  font-weight: bold;
  padding: 0 5px;
  transition: .2s ease-in-out;
}

#inputContainer input:valid + #inputLabel {
  top: -15px;
  font-size: 11px;
  font-weight: normal;
  color: #9e9e9e;
}

#inputProgress {
  position: absolute;
  border-bottom: 2px solid #25a3ff;
  padding: 3px 0;
  width: 0;
  transition: width .6s ease-in-out;
}

.wrong #inputProgress {
  border-color: #ff2d26;
}
            
          
!
            
              var questions = [
  {question:"What's your first name?"},
  {question:"What's your last name?"},
  {question:"What's your email?", pattern: /^[^\s@]+@[^\s@]+\.[^\s@]+$/},
  {question:"Create your password", type: "password"}
]

/**********

  !!!!!
  New Version: https://codepen.io/arcs/pen/rYXrNQ
  !!!!!
  
  Credits for the design go to XavierCoulombeM
  https://dribbble.com/shots/2510592-Simple-register-form
  
  This Pen uses no libraries except fonts and should 
  work on all modern browsers
  
  The answers are stored in the `questions` array
  with the key `value`. 

 **********/

;(function(){

  var tTime = 100  // transition transform time from #register in ms
  var wTime = 200  // transition width time from #register in ms
  var eTime = 1000 // transition width time from inputLabel in ms

  // init
  // --------------
  var position = 0

  putQuestion()

  progressButton.addEventListener('click', validate)
  inputField.addEventListener('keyup', function(e){
    transform(0, 0) // ie hack to redraw
    if(e.keyCode == 13) validate()
  })

  // functions
  // --------------

  // load the next question
  function putQuestion() {
    inputLabel.innerHTML = questions[position].question
    inputField.value = ''
    inputField.type = questions[position].type || 'text'  
    inputField.focus()
    showCurrent()
  }
  
  // when all the questions have been answered
  function done() {
    
    // remove the box if there is no next question
    register.className = 'close'
    
    // add the h1 at the end with the welcome text
    var h1 = document.createElement('h1')
    h1.appendChild(document.createTextNode('Welcome ' + questions[0].value + '!'))
    setTimeout(function() {
      register.parentElement.appendChild(h1)     
      setTimeout(function() {h1.style.opacity = 1}, 50)
    }, eTime)
    
  }

  // when submitting the current question
  function validate() {

    // set the value of the field into the array
    questions[position].value = inputField.value

    // check if the pattern matches
    if (!inputField.value.match(questions[position].pattern || /.+/)) wrong()
    else ok(function() {
      
      // set the progress of the background
      progress.style.width = ++position * 100 / questions.length + 'vw'

      // if there is a new question, hide current and load next
      if (questions[position]) hideCurrent(putQuestion)
      else hideCurrent(done)
             
    })

  }

  // helper
  // --------------

  function hideCurrent(callback) {
    inputContainer.style.opacity = 0
    inputProgress.style.transition = 'none'
    inputProgress.style.width = 0
    setTimeout(callback, wTime)
  }

  function showCurrent(callback) {
    inputContainer.style.opacity = 1
    inputProgress.style.transition = ''
    inputProgress.style.width = '100%'
    setTimeout(callback, wTime)
  }

  function transform(x, y) {
    register.style.transform = 'translate(' + x + 'px ,  ' + y + 'px)'
  }

  function ok(callback) {
    register.className = ''
    setTimeout(transform, tTime * 0, 0, 10)
    setTimeout(transform, tTime * 1, 0, 0)
    setTimeout(callback,  tTime * 2)
  }

  function wrong(callback) {
    register.className = 'wrong'
    for(var i = 0; i < 6; i++) // shaking motion
      setTimeout(transform, tTime * i, (i%2*2-1)*20, 0)
    setTimeout(transform, tTime * 6, 0, 0)
    setTimeout(callback,  tTime * 7)
  }

}())
            
          
!
999px
Loading ..................

Console