A Pen by seth kontny.
A type carousel perfect for a value prop!
See http://schier.co/post/simple-vanilla-javascript-typing-carousel
Forking @tylersnyder
A Pen by seth kontny on CodePen.
Seth Kontny<h1>Is <span class="txt-rotate fw700" data-period="2500" data-rotate='[ "knowledge", "community", "an outlet", "postive", "a father","doing it" ]'></span></h1>
var TxtRotate = function(el, toRotate, period) {
this.toRotate = toRotate;
this.el = el;
this.loopNum = 0;
this.period = parseInt(period, 10) || 2000;
this.txt = '';
this.tick();
this.isDeleting = false;
};
TxtRotate.prototype.tick = function() {
var i = this.loopNum % this.toRotate.length;
var fullTxt = this.toRotate[i];
if (this.isDeleting) {
this.txt = fullTxt.substring(0, this.txt.length - 1);
} else {
this.txt = fullTxt.substring(0, this.txt.length + 1);
}
this.el.innerHTML = '<span class="wrap">'+this.txt+'</span>';
var that = this;
var delta = 300 - Math.random() * 100;
if (this.isDeleting) { delta /= 2; }
if (!this.isDeleting && this.txt === fullTxt) {
delta = this.period;
this.isDeleting = true;
} else if (this.isDeleting && this.txt === '') {
this.isDeleting = false;
this.loopNum++;
delta = 500;
}
setTimeout(function() {
that.tick();
}, delta);
};
window.onload = function() {
var elements = document.getElementsByClassName('txt-rotate');
for (var i=0; i<elements.length; i++) {
var toRotate = elements[i].getAttribute('data-rotate');
var period = elements[i].getAttribute('data-period');
if (toRotate) {
new TxtRotate(elements[i], JSON.parse(toRotate), period);
}
}
// INJECT CSS
var css = document.createElement("style");
css.type = "text/css";
css.innerHTML = ".txt-rotate > .wrap { 10px; border-right: 0.08em solid #009966 }";
document.body.appendChild(css);
};
$(function(){
var onClass = "on";
var showClass = "show";
$("input").bind("checkval",function(){
var label = $(this).prev("label");
if(this.value !== ""){
label.addClass(showClass);
} else {
label.removeClass(showClass);
}
}).on("keyup",function(){
$(this).trigger("checkval");
}).on("focus",function(){
$(this).prev("label").addClass(onClass);
}).on("blur",function(){
$(this).prev("label").removeClass(onClass);
}).trigger("checkval");
});
html,body {
font-family: 'Open Sans', 'Helvetica Neue', sans-serif;
padding: 3em 2em;
font-size: 18px;
background: #fff;
color: #009966;
}
h1,h2 {
font-weight: 300;
margin: 0.4em 0;
}
h1 { font-size: 3.5em; }
h2 { font-size: 2.5em; font-weight: 700; color: #505050; }
h3 {
color: #505050;
font-size: 1.5em;
}
.fw700 {
font-weight: 700;
}
input {
font-size: 100%;
background: #fff;
border: none;
color: #000;
padding: 12px;
margin: 0 -0.25em 0 0.3em;
border-top-left-radius: 9px;
border-bottom-left-radius: 9px;
box-shadow: 0 0 5px rgba(0,0,0,0.5) inset;
}
#call {
border-top-right-radius: none;
border-radius: none;
}
::-webkit-input-placeholder {
color: #222;
}
:-moz-placeholder { /* Firefox 18- */
color: #222;
}
::-moz-placeholder { /* Firefox 19+ */
color: #222;
}
:-ms-input-placeholder {
color: #222;
}
.inline {
display: inline;
}
.button {
display: inline-block;
background: #009966;
color: #fff;
font-weight: 700;
text-decoration: none;
padding: 0.44em 0.89em 0.39em;
margin: 0 1em 0 0;
border-top-right-radius: 9px;
border-bottom-right-radius: 9px;
border-top-left-radius: 0;
border-bottom-left-radius: 0;
margin-left: 0px;
font-size: 1em;
box-shadow: none;
border: 1px solid rgba(0,0,0,0.1);
border-left: none;
}
.field-wrapper {
position:relative;
margin-bottom:20px;
display: inline-block;
}
label {
position:absolute;
bottom:-20px;
left:6px;
font-size:16px;
color:#aaa;
transition: all 0.1s linear;
opacity:0;
font-weight:bold;
display: block;
}
label.on {
color: #4481C4;
}
label.show {
bottom: -30px;
opacity: 1;
}
body {
/* the following line fixes a blink in chrome https://code.google.com/p/chromium/issues/detail?id=108025 */
-webkit-backface-visibility: hidden;
}