Pen Settings

HTML

CSS

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.

+ add another resource

JavaScript

Babel is required to process package imports. If you need a different preprocessor remove all packages first.

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.

+ add another resource

Behavior

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.

Format on Save

If enabled, your code will be formatted when you actively save your Pen. Note: your code becomes un-folded during formatting.

Editor Settings

Code Indentation

Want to change your Syntax Highlighting theme, Fonts and more?

Visit your global Editor Settings.

HTML

              
                <section class="hero is-info is-fullheight is-bold is-centered">
  <div class="hero-body">
    <div class="container">
          <div id="mockChat"></div>
    </div>
  </div>
</section>

<script>
  document.addEventListener('DOMContentLoaded', function() {
    
    mockChat.init({
      id: "mockChat",
      data: ["Bonjour, souhaitez-vous me parler ?", "Oui, j'aimerais savoir ou se situe votre hôtel.", "Nous au 20 avenue Jean Michel dans le 6e arrondissement de Marseille.", "Merci !", "A votre service 🙂"],
      loop: true,
      delay: 1000, // Delay between messages
      startDelay: 1200, // Delay before starting the animation
      restartDelay: 3000, // Delay before restarting the animation if loop is set to true
      loop: true, // Loop the animation
    });
    
  })
</script>
              
            
!

CSS

              
                $color1: #283747;
$color2: #1446A0;
$color3: #58D68D;
$color4: #F8C7CC;
$color5: #FCF7FF;


.mockchat,
.mockchat *,
.mockchat *:after,
.mockchat *:before {
  box-sizing: border-box;
}

.mockchat {
  position: relative;
  color: $color1;
  max-width: 300px;
  margin: 0 auto;
  height: auto;
  line-height: 1.25;
  perspective: 900px;
  font-family: BlinkMacSystemFont, -apple-system, "Segoe UI", "Roboto", "Oxygen",
    "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue",
    "Helvetica", "Arial", sans-serif;
  .device {
    width: 100%;
    margin: 0 auto;
    background: $color4;
    padding-top: 200%;
    border-radius: 50px;
    box-shadow: 0 10px 40px rgba($color1, .4);
    position: relative;
    background: $color1;
    transition: all .5s;
    &:before {
      display: block;
      content: "";
      position: absolute;
      height: 4%;
      width: 40%;
      background: $color1;
      top: 10px; 
      left: 30%;
      border-radius: 0 0 10px 10px;
      z-index: 3;
      border-top: transparent;
    }
    &:after {
      display: block;
      content: "";
      position: absolute;
      height: 1%;
      width: 15%;
      background: darken($color1, 10%);
      border-radius: 100px;
      top: 18px; 
      left: 42.5%;
      z-index: 3;
      border-top: transparent;
    }
    .screen {
      position: absolute;
      width: calc(100% - 20px);
      height: calc(100% - 20px);;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      background: $color5;
      background-image: linear-gradient($color5, lighten($color1, 70%));
      box-shadow: inset 0 0 40px rgba(white, .7),
                  0 0 0 5px rgba(white, .15);
      border-radius: 40px;
      overflow: hidden;
    }
  }
  .app {
    width: 100%;
    max-width: 100%;
    height: auto;
    position: absolute;
    bottom: 0;
    left: 0;
    display: flex;
    align-content: flex-end;
    align-items: flex-end;
    flex-wrap: wrap;
    flex-direction: column;
    padding: 1em;
    overflow-y: scroll;
    transition: all 0.3s;
  }
  .reply {
    transform-origin: 100% 50%;
    margin: 0.25em 0 0.25em 1.5em !important;
    width: calc(100% - 3em);
    background: white;
    border-radius: 1.5em;
    position: relative;
    padding: 0.75em 1em;
    box-shadow: 0 1px 10px rgba(black, 0.08);
    opacity: 0;
    transform: translateY(2em)scale(0.5);
    animation: mockchat-reply-pop cubic-bezier(0, 0.81, 0.58, 1.2) 0.4s;
    animation-fill-mode: forwards;
    text-align: right;
    transition: all 0.3s;
    max-height: 0;
  }
  .reply:nth-child(2n - 1) {
    transform-origin: 0 50%;
    margin: 0.25em 1.5em 0.25em 1.5em !important;
    width: calc(100% - 3em);
    background: #1446A0;
    color: white;
    text-align: left;
    &:after {
      display: block;
      content: "";
      background: #58D68D;
      position: absolute;
      height: 0.75em;
      width: 0.75em;
      left: -1.5em;
      top: 1.375em;
      border-radius: 99999px;
      font-size: 0.75em;
      display: flex;
      flex-wrap: wrap;
      text-align: center;
      justify-content: center;
      align-items: center;
      line-height: 1;
      font-weight: bold;

    }
  }
  .reply.dots {
    transform-origin: 50% 50%;
    margin: 0.25em 35% 0.25em 35% !important;
    max-width: 30%;
    text-align: center;
    font-size: 1rem;
    line-height: 1;
    &:after {
      display: none;
    }
    span {
      display: block;
      height: 4px;
      width: 4px;
      background: currentColor;
      display: inline-block;
      border-radius: 99999px;
      margin: 0.25em 0.15em;
      opacity: 0;
      animation: mockchat-dots 0.5s infinite alternate;
      transform: translateY(0.25em);
      &:nth-child(2) {
        animation-delay: 0.1s;
      }
      &:nth-child(3) {
        animation-delay: 0.2s;
      }
    }
  }
}

@keyframes mockchat-dots {
  to {
    transform: translateY(-0.2em);
    opacity: 1;
  }
}

@keyframes mockchat-blink {
  to {
    opacity: 1;
  }
}

@keyframes mockchat-reply-pop {
  to {
    transform: none;
    font-size: 1rem;
    opacity: 1;
    max-height: 200px;
  }
}

              
            
!

JS

              
                let mockChat = {
	instances: Object,
	init(args){

		/*
		 * DEFAULT PARAMETERS
		 */
		let params = {
			id: args.id ? args.id : 'mockChat',
			data: args.data ? args.data : ['Hmm... It looks like there is no data to display'],
			delay: args.delay ? args.delay : 1300,
			startDelay: args.startDelay ? args.startDelay : 1050,
			restartDelay: args.restartDelay ? args.restartDelay : 2000,
			loop : args.loop ? args.loop : true,
		}

		/*
		 * CREATE MARKUP
		 */

		let mockChatContainer = document.querySelector('#'+ params.id)
			mockChatContainer.innerHTML = `
				<div class="device">
					<div class="screen">
						<div class="app">
						</div>
					</div>
				</div>
			`
		mockChatContainer.classList.add('mockchat')
		/*
		 * TEMPLATES
		 */

		let reply = function (content) {
			let el = document.createElement('div')
			let text = document.createTextNode(content)
			el.classList.add('reply')
			el.appendChild(text)
			return el
		}

		let replyDots = function () {
			const dot1 = document.createElement('span')
			const dot2 = document.createElement('span')
			const dot3 = document.createElement('span')
			let el = document.createElement('div')
			el.appendChild(dot1)
			el.appendChild(dot2)
			el.appendChild(dot3)
			el.classList.add('dots', 'reply')
			return el
		}

		/*
		 *	MOCKUP
		 */

		const chatScreen = mockChatContainer.querySelector('.app');
		function draw(data) {
			chatScreen.innerHTML = ''
			chatScreen.appendChild(replyDots());
			setTimeout( function() {
				chatScreen.innerHTML = ''
			}, params.startDelay)
			for( i=0 ; i < data.length ; i++) {
				let key = i;
				setTimeout(function() {
					chatScreen.appendChild(reply(data[key]));
				}, params.startDelay + i * params.delay)
			}
		}

		if(params.loop) {
			draw(params.data);

			this.instances[params.id] = setInterval( function() {
				draw(params.data)
			}, params.restartDelay + params.delay * params.data.length + 200)
			

		} else { 
			draw(params.data);
		}

	},
  
	stop(id) {
		clearInterval(this.instances[id])
	},

}
              
            
!
999px

Console