Develop Reference

Wobble effect on letters

jQuery(function ($) {
var target = $("#target");
target.html(target.text().replace(/./g, "<span>$&</span>"));
setTimeout(runAnimation, 250);
function runAnimation() {
var index, spans;
index = 0;
spans = target.children();
doOne();
function doOne() {
var span = $(spans[index]);
if (!$.trim(span.text())) {
// Skip blanks
next();
return;
}
// Do this one
span.css({
position: "relative",
})
.animate(
{
top: "-20",
},
"fast"
)
.animate(
{
top: "0",
},
"fast",
function () {
span.css("position", "");
next();
}
);
}
function next() {
++index;
if (index < spans.length) {
doOne();
} else {
setTimeout(runAnimation, 500);
}
}
}
});
.title {
margin: auto;
width: 50%;
color: black;
text-align: right;
}
#target:hover {
color: rgb(21, 121, 252);
animation-name: bounce;
animation-duration: 2s;
}
#keyframes bounce {
0% { transform: translateY(0); }
50% { transform: translateY(-50px); }
100% { transform: translateY(0); }
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="title">
<p style="font-size: 45px;"><span id="target">I</span><span id="target">'</span><span id="target">m</span><span>
</span><span id="target">K</span><span id="target">r</span><span id="target">i</span><span id="target">s</span>
</p>
</div>
I'm trying to add a wobble effect on each letter but I can't get it to work, I would like the letters to get a bit bigger while hovering them and making the effect run. I'm just learning javascript so I'm not really good at it, the snippet doesn't work and I don't know what's the problem with it.
I found this code for the wobble effect but it's not working, can someone help ? Thanks

Instead of manually typing the letters in individual span blocks, let JavaScript do it. This will be much more flexible.
Other than that, you do not need to use JavaScript for the animation, do it with CSS instead. That will be much simpler and handleable.
const animatedElements = document.getElementsByClassName('animate');
[...animatedElements].forEach(elm => {
let text = elm.innerText.split(''); // Split the text into letters and store them in an array
elm.innerText = ''; // Clear the text in the div
// Add the letters one by one, this time inside a <span>
text.forEach(letter => {
const span = document.createElement('span');
span.innerText = letter;
elm.appendChild(span);
})
})
.animate>span {
display: inline-block; /* Changing display from the default `inline` to `inline-block` so that `transform` rules apply */
white-space: break-spaces; /* This is necessary so that the `inline-block` does not collapse the "spaces" */
transition: transform 200ms ease-in-out;
}
.animate>span:hover {
transform: translateY(-10px);
}
/* The following rules are just to format the embedded result */
.animate {
margin: 40px;
font-size: 40px;
}
<div class="animate">
I'm Kris
</div>

How to translateX to a position without removing transition property?

I want to translateX to a position if change is more than -150, but due to having transition property in container it shows the animation of travelling to the new translate value. I want it to have directly jump to the -400px translateX value without showing the animation to going to it and still have the transition property in place for future scrolls
const config = {
individualItem: '.slide', // class of individual item
carouselWidth: 400, // in px
carouselId: '#slideshow', // carousel selector
carouselHolderId: '#slide-wrapper', // carousel should be <div id="carouselId"><div id="carouselHolderId">{items}</div></div>
}
document.addEventListener("DOMContentLoaded", function(e) {
// Get items
const el = document.querySelector(config.individualItem);
const elWidth = parseFloat(window.getComputedStyle(el).width) + parseFloat(window.getComputedStyle(el).marginLeft) + parseFloat(window.getComputedStyle(el).marginRight);
// Track carousel
let mousedown = false;
let movement = false;
let initialPosition = 0;
let selectedItem;
let currentDelta = 0;
document.querySelectorAll(config.carouselId).forEach(function(item) {
item.style.width = `${config.carouselWidth}px`;
});
document.querySelectorAll(config.carouselId).forEach(function(item) {
item.addEventListener('pointerdown', function(e) {
mousedown = true;
selectedItem = item;
initialPosition = e.pageX;
currentDelta = parseFloat(item.querySelector(config.carouselHolderId).style.transform.split('translateX(')[1]) || 0;
});
});
const scrollCarousel = function(change, currentDelta, selectedItem) {
let numberThatFit = Math.floor(config.carouselWidth / elWidth);
let newDelta = currentDelta + change;
let elLength = selectedItem.querySelectorAll(config.individualItem).length - numberThatFit;
if(newDelta <= 0 && newDelta >= -elWidth * elLength) {
selectedItem.querySelector(config.carouselHolderId).style.transform = `translateX(${newDelta}px)`;
// IMPORTANT LINE
if(newDelta <= 0 && newDelta <= -150) {
selectedItem.querySelector(config.carouselHolderId).style.transform = `translateX(-1000px)`;
}
}
}
document.body.addEventListener('pointermove', function(e) {
if(mousedown == true && typeof selectedItem !== "undefined") {
let change = -(initialPosition - e.pageX);
scrollCarousel(change, currentDelta, document.body);
movement = true;
}
});
['pointerup', 'mouseleave'].forEach(function(item) {
document.body.addEventListener(item, function(e) {
selectedItem = undefined;
movement = false;
});
});
});
.slide-wrapper {
transition: 400ms ease;
transform: translateX(0px);
width: 400px;
height: 400px;
}
.slide-number {
pointer-events: none;
}
<!DOCTYPE html>
<html>
<head>
<title>HTML and CSS Slideshow</title>
<style>
body {
font-family: Helvetica, sans-serif;
padding: 5%;
text-align: center;
font-size: 50;
overflow-x: hidden;
}
/* Styling the area of the slides */
#slideshow {
overflow: hidden;
height: 400px;
width: 400px;
margin: 0 auto;
}
/* Style each of the sides
with a fixed width and height */
.slide {
float: left;
height: 400px;
width: 400px;
}
/* Add animation to the slides */
.slide-wrapper {
/* Calculate the total width on the
basis of number of slides */
width: calc(728px * 4);
/* Specify the animation with the
duration and speed */
/* animation: slide 10s ease infinite; */
}
/* Set the background color
of each of the slides */
.slide:nth-child(1) {
background: green;
}
.slide:nth-child(2) {
background: pink;
}
.slide:nth-child(3) {
background: red;
}
.slide:nth-child(4) {
background: yellow;
}
/* Define the animation
for the slideshow */
#keyframes slide {
/* Calculate the margin-left for
each of the slides */
20% {
margin-left: 0px;
}
40% {
margin-left: calc(-728px * 1);
}
60% {
margin-left: calc(-728px * 2);
}
80% {
margin-left: calc(-728px * 3);
}
}
</style>
</head>
<body>
<!-- Define the slideshow container -->
<div id="slideshow">
<div id="slide-wrapper" class="slide-wrapper">
<!-- Define each of the slides
and write the content -->
<div class="slide">
<h1 class="slide-number">
1
</h1>
</div>
<div class="slide">
<h1 class="slide-number">
2
</h1>
</div>
<div class="slide">
<h1 class="slide-number">
3
</h1>
</div>
<div class="slide">
<h1 class="slide-number">
4
</h1>
</div>
</div>
</div>
</body>
</html>

If I understood your question properly, I think you would have to remove the transition property before changing the value and then apply it again once the transition is done.
const item = selectedItem.querySelector(config.carouselHolderId)
item.style.cssText = `transform: translateX(${newDelta}px); transition: none`;
// Restore the transition
item.style.transition = '';

You could temporarily disable the transition:
const config = {
individualItem: '.slide', // class of individual item
carouselWidth: 400, // in px
carouselId: '#slideshow', // carousel selector
carouselHolderId: '#slide-wrapper', // carousel should be <div id="carouselId"><div id="carouselHolderId">{items}</div></div>
}
document.addEventListener("DOMContentLoaded", function(e) {
// Get items
const el = document.querySelector(config.individualItem);
const elWidth = parseFloat(window.getComputedStyle(el).width) + parseFloat(window.getComputedStyle(el).marginLeft) + parseFloat(window.getComputedStyle(el).marginRight);
// Track carousel
let mousedown = false;
let movement = false;
let initialPosition = 0;
let selectedItem;
let currentDelta = 0;
document.querySelectorAll(config.carouselId).forEach(function(item) {
item.style.width = `${config.carouselWidth}px`;
});
document.querySelectorAll(config.carouselId).forEach(function(item) {
item.addEventListener('pointerdown', function(e) {
mousedown = true;
selectedItem = item;
initialPosition = e.pageX;
currentDelta = parseFloat(item.querySelector(config.carouselHolderId).style.transform.split('translateX(')[1]) || 0;
});
});
const scrollCarousel = function(change, currentDelta, selectedItem) {
let numberThatFit = Math.floor(config.carouselWidth / elWidth);
let newDelta = currentDelta + change;
let elLength = selectedItem.querySelectorAll(config.individualItem).length - numberThatFit;
if(newDelta <= 0 && newDelta >= -elWidth * elLength) {
selectedItem.querySelector(config.carouselHolderId).style.transform = `translateX(${newDelta}px)`;
// IMPORTANT LINE
if(newDelta <= 0 && newDelta <= -150) {
const el = selectedItem.querySelector(config.carouselHolderId);
el.classList.add("jump");
el.style.transform = `translateX(-1000px)`;
setTimeout(() => el.classList.remove("jump"), 10);
}
}
}
document.body.addEventListener('pointermove', function(e) {
if(mousedown == true && typeof selectedItem !== "undefined") {
let change = -(initialPosition - e.pageX);
scrollCarousel(change, currentDelta, document.body);
movement = true;
}
});
['pointerup', 'mouseleave'].forEach(function(item) {
document.body.addEventListener(item, function(e) {
selectedItem = undefined;
movement = false;
});
});
});
.slide-wrapper {
transform: translateX(0px);
width: 400px;
height: 400px;
transition: 400ms ease;
user-select: none;
}
.slide-number {
pointer-events: none;
}
.slide-wrapper.jump
{
transition-duration: 10ms;
}
<!DOCTYPE html>
<html>
<head>
<title>HTML and CSS Slideshow</title>
<style>
body {
font-family: Helvetica, sans-serif;
padding: 5%;
text-align: center;
font-size: 50;
overflow-x: hidden;
}
/* Styling the area of the slides */
#slideshow {
overflow: hidden;
height: 400px;
width: 400px;
margin: 0 auto;
}
/* Style each of the sides
with a fixed width and height */
.slide {
float: left;
height: 400px;
width: 400px;
}
/* Add animation to the slides */
.slide-wrapper {
/* Calculate the total width on the
basis of number of slides */
width: calc(728px * 4);
/* Specify the animation with the
duration and speed */
/* animation: slide 10s ease infinite; */
}
/* Set the background color
of each of the slides */
.slide:nth-child(1) {
background: green;
}
.slide:nth-child(2) {
background: pink;
}
.slide:nth-child(3) {
background: red;
}
.slide:nth-child(4) {
background: yellow;
}
/* Define the animation
for the slideshow */
#keyframes slide {
/* Calculate the margin-left for
each of the slides */
20% {
margin-left: 0px;
}
40% {
margin-left: calc(-728px * 1);
}
60% {
margin-left: calc(-728px * 2);
}
80% {
margin-left: calc(-728px * 3);
}
}
</style>
</head>
<body>
<!-- Define the slideshow container -->
<div id="slideshow">
<div id="slide-wrapper" class="slide-wrapper">
<!-- Define each of the slides
and write the content -->
<div class="slide">
<h1 class="slide-number">
1
</h1>
</div>
<div class="slide">
<h1 class="slide-number">
2
</h1>
</div>
<div class="slide">
<h1 class="slide-number">
3
</h1>
</div>
<div class="slide">
<h1 class="slide-number">
4
</h1>
</div>
</div>
</div>
</body>
</html>

using multiple instances of popup

i am using a popup that perfectly suits my needs! what i want to do is add another instance of the same popup but its not working,basically i have two different popup i want to show depending on the scenario like one for register and one for login. the first instance named somedialog works fine but the instance somedialog2 doesn't work here's my code
<a data-dialog="somedialog" class="trigger icon icon-register">Register</a>
<a data-dialog="somedialog2" class="trigger icon icon-login">Login</a>
<div id="somedialog" class="dialog dialog--close">
<div class="dialog__overlay"></div>
<div class="dialog__content">
<div class="morph-shape">
<svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 560 280" preserveAspectRatio="none">
<rect x="3" y="3" fill="none" width="556" height="276"></rect>
</svg>
</div>
<div class="dialog-inner">
<h2><strong>Wait!</strong>, Are you a teacher or a student?</h2>
<div>
<button style="display: none" class="action" data-dialog-close="a">Close</button>
<button class="action" onclick="window.location.href='<?=base_url()?>Home/student_register'">I'm A Student</button>
<button class="action" onclick="window.location.href='<?=base_url()?>Home/teacher_register'">I'm A Teacher</button>
</div>
</div>
</div>
</div>
<div id="somedialog2" class="dialog dialog--close">
<h1>here</h1>
<div class="dialog__overlay"></div>
<div class="dialog__content">
<div class="morph-shape">
<svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 560 280" preserveAspectRatio="none">
<rect x="3" y="3" fill="none" width="556" height="276"></rect>
</svg>
</div>
<div class="dialog-inner">
<h2><strong>Wait!</strong>, Are you a teacher or a student?</h2>
<div>
<button style="display: none" class="action" data-dialog-close="a">Close</button>
<button class="action" onclick="window.location.href='<?=base_url()?>Student'">I'm A Student</button>
<button class="action" onclick="window.location.href='<?=base_url()?>Teacher'">I'm A Teacher</button>
</div>
</div>
</div>
</div>
js
( function( window ) {
'use strict';
var support = { animations : Modernizr.cssanimations },
animEndEventNames = { 'WebkitAnimation' : 'webkitAnimationEnd', 'OAnimation' : 'oAnimationEnd', 'msAnimation' : 'MSAnimationEnd', 'animation' : 'animationend' },
animEndEventName = animEndEventNames[ Modernizr.prefixed( 'animation' ) ],
onEndAnimation = function( el, callback ) {
var onEndCallbackFn = function( ev ) {
if( support.animations ) {
if( ev.target != this ) return;
this.removeEventListener( animEndEventName, onEndCallbackFn );
}
if( callback && typeof callback === 'function' ) { callback.call(); }
};
if( support.animations ) {
el.addEventListener( animEndEventName, onEndCallbackFn );
}
else {
onEndCallbackFn();
}
};
function extend( a, b ) {
for( var key in b ) {
if( b.hasOwnProperty( key ) ) {
a[key] = b[key];
}
}
return a;
}
function DialogFx( el, options ) {
this.el = el;
this.options = extend( {}, this.options );
extend( this.options, options );
this.ctrlClose = this.el.querySelector( '[data-dialog-close]' );
this.isOpen = false;
this._initEvents();
}
DialogFx.prototype.options = {
// callbacks
onOpenDialog : function() { return false; },
onCloseDialog : function() { return false; }
}
DialogFx.prototype._initEvents = function() {
var self = this;
// close action
this.ctrlClose.addEventListener( 'click', this.toggle.bind(this) );
// esc key closes dialog
document.addEventListener( 'keydown', function( ev ) {
var keyCode = ev.keyCode || ev.which;
if( keyCode === 27 && self.isOpen ) {
self.toggle();
}
} );
this.el.querySelector( '.dialog__overlay' ).addEventListener( 'click', this.toggle.bind(this) );
}
DialogFx.prototype.toggle = function() {
var self = this;
if( this.isOpen ) {
classie.remove( this.el, 'dialog--open' );
classie.add( self.el, 'dialog--close' );
onEndAnimation( this.el.querySelector( '.dialog__content' ), function() {
classie.remove( self.el, 'dialog--close' );
} );
// callback on close
this.options.onCloseDialog( this );
}
else {
classie.add( this.el, 'dialog--open' );
// callback on open
this.options.onOpenDialog( this );
}
this.isOpen = !this.isOpen;
};
// add to global namespace
window.DialogFx = DialogFx;
})( window );
(function() {
var dlgtrigger = document.querySelector( '[data-dialog]' );
console.log(dlgtrigger);
var dlgtrigger = document.querySelector( '[data-dialog]' ),
somedialog = document.getElementById( dlgtrigger.getAttribute( 'data-dialog' ) ),
dlg = new DialogFx( somedialog );
dlgtrigger.addEventListener( 'click', dlg.toggle.bind(dlg) );
})();
(function() {
var dlgtrigger = document.querySelector( '[data-dialog]' );
console.log(dlgtrigger);
var dlgtrigger = '<a class="trigger icon icon-register" data-dialog="somedialog">',
somedialog = "somedialog2",
dlg = new DialogFx( somedialog );
dlgtrigger.addEventListener( 'click', dlg.toggle.bind(dlg) );
})();
Codepen

This should do it,, the problem that you had was that your code only targeted one element id,, I only expanded it to account for all elements that have [data-dialog] property..
/**
* dialog box v0.1
* Ashwin Saxena
*/
;
(function(window) {
'use strict';
var support = {
animations: Modernizr.cssanimations
},
animEndEventNames = {
'WebkitAnimation': 'webkitAnimationEnd',
'OAnimation': 'oAnimationEnd',
'msAnimation': 'MSAnimationEnd',
'animation': 'animationend'
},
animEndEventName = animEndEventNames[Modernizr.prefixed('animation')],
onEndAnimation = function(el, callback) {
var onEndCallbackFn = function(ev) {
if (support.animations) {
if (ev.target != this) return;
this.removeEventListener(animEndEventName, onEndCallbackFn);
}
if (callback && typeof callback === 'function') {
callback.call();
}
};
if (support.animations) {
el.addEventListener(animEndEventName, onEndCallbackFn);
} else {
onEndCallbackFn();
}
};
function extend(a, b) {
for (var key in b) {
if (b.hasOwnProperty(key)) {
a[key] = b[key];
}
}
return a;
}
function DialogFx(el, options) {
this.el = el;
this.options = extend({}, this.options);
extend(this.options, options);
this.ctrlClose = this.el.querySelector('[data-dialog-close]');
this.isOpen = false;
this._initEvents();
}
DialogFx.prototype.options = {
// callbacks
onOpenDialog: function() {
return false;
},
onCloseDialog: function() {
return false;
}
}
DialogFx.prototype._initEvents = function() {
var self = this;
// close action
this.ctrlClose.addEventListener('click', this.toggle.bind(this));
// esc key closes dialog
document.addEventListener('keydown', function(ev) {
var keyCode = ev.keyCode || ev.which;
if (keyCode === 27 && self.isOpen) {
self.toggle();
}
});
this.el.querySelector('.dialog__overlay').addEventListener('click', this.toggle.bind(this));
}
DialogFx.prototype.toggle = function() {
var self = this;
if (this.isOpen) {
classie.remove(this.el, 'dialog--open');
classie.add(self.el, 'dialog--close');
onEndAnimation(this.el.querySelector('.dialog__content'), function() {
classie.remove(self.el, 'dialog--close');
});
// callback on close
this.options.onCloseDialog(this);
} else {
classie.add(this.el, 'dialog--open');
// callback on open
this.options.onOpenDialog(this);
}
this.isOpen = !this.isOpen;
};
// add to global namespace
window.DialogFx = DialogFx;
})(window);
/* call */
(function() {
var dlgs = document.querySelectorAll('[data-dialog]');
for( var i = 0; i < dlgs.length; i++){
var dlgID = document.getElementById(dlgs[i].getAttribute('data-dialog'));
var dlg = new DialogFx( dlgID );
dlgs[i].addEventListener('click', dlg.toggle.bind(dlg));
}
})();
button {
padding: 1em 2em;
outline: none;
font-weight: 600;
border: none;
color: #fff;
background: #c94e50;
}
.dialog,
.dialog__overlay {
width: 100%;
height: 100%;
top: 0;
left: 0;
}
.dialog {
position: fixed;
display: -webkit-flex;
display: flex;
-webkit-align-items: center;
align-items: center;
-webkit-justify-content: center;
justify-content: center;
pointer-events: none;
}
.dialog__overlay {
position: absolute;
z-index: 1;
background: rgba(55, 58, 71, 0.9);
opacity: 0;
-webkit-transition: opacity 0.3s;
transition: opacity 0.3s;
-webkit-backface-visibility: hidden;
}
.dialog--open .dialog__overlay {
opacity: 1;
pointer-events: auto;
}
.dialog__content {
width: 50%;
max-width: 560px;
min-width: 290px;
background: #fff;
padding: 4em;
text-align: center;
position: relative;
z-index: 5;
opacity: 0;
}
.dialog--open .dialog__content {
pointer-events: auto;
}
/* Content */
.dialog h2 {
margin: 0;
font-weight: 400;
font-size: 2em;
padding: 0 0 2em;
margin: 0;
}
.dialog--open .dialog__overlay {
-webkit-transition-duration: 0.8s;
transition-duration: 0.8s;
}
.dialog--close .dialog__overlay {
-webkit-transition-duration: 0.5s;
transition-duration: 0.5s;
}
.dialog__content {
padding: 0;
background: transparent;
}
.dialog.dialog--open .dialog__content {
opacity: 1;
}
.morph-shape {
position: absolute;
width: calc(100% + 4px);
height: calc(100% + 4px);
top: -2px;
left: -2px;
z-index: -1;
}
.morph-shape svg rect {
stroke: #fff;
stroke-width: 2px;
stroke-dasharray: 1680;
}
.dialog--open .morph-shape svg rect {
-webkit-animation: anim-dash 0.6s forwards;
animation: anim-dash 0.6s forwards;
}
.dialog-inner {
opacity: 0;
background: #fff;
}
.dialog--open .dialog-inner {
padding: 4em;
opacity: 1;
-webkit-transition: opacity 0.85s 0.35s;
transition: opacity 0.85s 0.35s;
}
.dialog.dialog--open h2 {
-webkit-animation: anim-elem-1 0.7s ease-out both;
animation: anim-elem-1 0.7s ease-out both;
}
.dialog.dialog--open button {
-webkit-animation: anim-elem-2 0.7s ease-out both;
animation: anim-elem-2 0.7s ease-out both;
}
#keyframes anim-dash {
0% {
stroke-dashoffset: 1680;
}
100% {
stroke-dashoffset: 0;
}
}
#-webkit-keyframes anim-dash {
0% {
stroke-dashoffset: 1680;
}
100% {
stroke-dashoffset: 0;
}
}
/* Inner elements animations */
#-webkit-keyframes anim-elem-1 {
0% {
opacity: 0;
-webkit-transform: translate3d(-150px, 0, 0);
}
100% {
opacity: 1;
-webkit-transform: translate3d(0, 0, 0);
}
}
#keyframes anim-elem-1 {
0% {
opacity: 0;
-webkit-transform: translate3d(-150px, 0, 0);
transform: translate3d(-150px, 0, 0);
}
100% {
opacity: 1;
-webkit-transform: translate3d(0, 0, 0);
transform: translate3d(0, 0, 0);
}
}
#-webkit-keyframes anim-elem-2 {
0% {
opacity: 0;
-webkit-transform: translate3d(150px, 0, 0);
}
100% {
opacity: 1;
-webkit-transform: translate3d(0, 0, 0);
}
}
#keyframes anim-elem-2 {
0% {
opacity: 0;
-webkit-transform: translate3d(150px, 0, 0);
transform: translate3d(150px, 0, 0);
}
100% {
opacity: 1;
-webkit-transform: translate3d(0, 0, 0);
transform: translate3d(0, 0, 0);
}
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://tympanus.net/Development/DialogEffects/js/classie.js"></script>
<script src="https://tympanus.net/Development/DialogEffects/js/modernizr.custom.js"></script>
<div class="button-wrap">
<button data-dialog="somedialog" class="trigger">Open Dialog 1</button>
</div>
<div class="button-wrap">
<button data-dialog="somedialog1" class="trigger">Open Dialog 2</button>
</div>
<div id="somedialog" class="dialog dialog--close">
<div class="dialog__overlay"></div>
<div class="dialog__content">
<div class="morph-shape">
<svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 560 280" preserveAspectRatio="none">
<rect x="3" y="3" fill="none" width="556" height="276"></rect>
</svg>
</div>
<div class="dialog-inner">
<h2><strong>Howdy</strong>, I'm a dialog box 1</h2>
<div><button class="action" data-dialog-close="a">Close</button></div>
</div>
</div>
</div>
<div id="somedialog1" class="dialog dialog--close">
<div class="dialog__overlay"></div>
<div class="dialog__content">
<div class="morph-shape">
<svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 560 280" preserveAspectRatio="none">
<rect x="3" y="3" fill="none" width="556" height="276"></rect>
</svg>
</div>
<div class="dialog-inner">
<h2><strong>Howdy</strong>, I'm a dialog box 2</h2>
<div><button class="action" data-dialog-close="a">Close</button></div>
</div>
</div>
</div>

Swiping image slider swiping over too far

I attempted to add a swiping function to my slider to allow users to swipe through the images on their touchable devices. It hasn't turned out the best. When swiping at the images they do not slide over all of the way and then when I get to the end of the gallery (end of fourth image), the slider goes blank (goes white) and then it goes back to normal after a while.
I have added the important code to this question, as well as added a Fiddle to try it out.
The fiddle doesn't replicate the issue, so if you would like to see what this is doing, please go here to see it live. Scroll about halfway down and then you will see the slider.
The example I used had three images instead of four and I am thinking this may be my issue, but when I remove my 4th image (a repeat of the first image for a smoother transition back to the first), the issue is still present. I'm 99% sure the issue resides within the javascript, but I can't locate it.
Does anyone see what I am doing wrong or how to improve this?
Please note. I am putting the full code for this function, but I believe the issue resides within the move or end function here:
move: function(event) {
// Continuously return touch position.
this.touchmovex = event.originalEvent.touches[0].pageX;
// Calculate distance to translate figure.
this.movex = this.index*this.slideWidth + (this.touchstartx - this.touchmovex);
// Defines the speed the images should move at.
var panx = 100-this.movex/6; // was /6
if (this.movex < 600) { // Makes the figure stop moving when there is no more content.
this.el.figure.css('transform','translate3d(-' + this.movex + 'px,0,0)');
}
if (panx < 100) { // Corrects an edge-case problem where the background image moves without the container moving.
this.el.imgSlide.css('transform','translate3d(-' + panx + 'px,0,0)');
}
},
end: function(event) {
// Calculate the distance swiped.
var absMove = Math.abs(this.index*this.slideWidth - this.movex);
// Calculate the index. All other calculations are based on the index.
if (absMove > this.slideWidth/2 || this.longTouch === false) {
if (this.movex > this.index*this.slideWidth && this.index < 2) {
this.index++;
} else if (this.movex < this.index*this.slideWidth && this.index > 0) {
this.index--;
}
}
// Move and animate the elements.
this.el.figure.addClass('animate').css('transform', 'translate3d(-' + this.index*this.slideWidth + 'px,0,0)');
this.el.imgSlide.addClass('animate').css('transform', 'translate3d(-' + 100-this.index*50 + 'px,0,0)');
Full code:
if (navigator.msMaxTouchPoints) {
$('#slider').addClass('ms-touch');
$('#slider').on('scroll', function() {
$('.slide-image').css('transform','translate3d(-' + (100-$(this).scrollLeft()/6) + 'px,0,0)');
});
} else {
var slider = {
el: {
slider: $("#slider"),
figure: $(".figure"),
imgSlide: $(".slide-image")
},
slideWidth: $('#slider').width(),
touchstartx: undefined,
touchmovex: undefined,
movex: undefined,
index: 0,
longTouch: undefined,
init: function() {
this.bindUIEvents();
},
bindUIEvents: function() {
this.el.figure.on("touchstart", function(event) {
slider.start(event);
});
this.el.figure.on("touchmove", function(event) {
slider.move(event);
});
this.el.figure.on("touchend", function(event) {
slider.end(event);
});
},
start: function(event) {
// Test for flick.
this.longTouch = false;
setTimeout(function() {
window.slider.longTouch = true;
}, 250);
// Get the original touch position.
this.touchstartx = event.originalEvent.touches[0].pageX;
// The movement gets all janky if there's a transition on the elements.
$('.animate').removeClass('animate');
},
move: function(event) {
// Continuously return touch position.
this.touchmovex = event.originalEvent.touches[0].pageX;
// Calculate distance to translate figure.
this.movex = this.index*this.slideWidth + (this.touchstartx - this.touchmovex);
// Defines the speed the images should move at.
var panx = 100-this.movex/6; // was /6
if (this.movex < 600) { // Makes the figure stop moving when there is no more content.
this.el.figure.css('transform','translate3d(-' + this.movex + 'px,0,0)');
}
if (panx < 100) { // Corrects an edge-case problem where the background image moves without the container moving.
this.el.imgSlide.css('transform','translate3d(-' + panx + 'px,0,0)');
}
},
end: function(event) {
// Calculate the distance swiped.
var absMove = Math.abs(this.index*this.slideWidth - this.movex);
// Calculate the index. All other calculations are based on the index.
if (absMove > this.slideWidth/2 || this.longTouch === false) {
if (this.movex > this.index*this.slideWidth && this.index < 2) {
this.index++;
} else if (this.movex < this.index*this.slideWidth && this.index > 0) {
this.index--;
}
}
// Move and animate the elements.
this.el.figure.addClass('animate').css('transform', 'translate3d(-' + this.index*this.slideWidth + 'px,0,0)');
this.el.imgSlide.addClass('animate').css('transform', 'translate3d(-' + 100-this.index*50 + 'px,0,0)');
}
};
slider.init();
}
.animate {
transition: transform 0.3s ease-out;
}
#company-slider-section {
width: 100%;
height: auto;
position: relative;
}
div#slider {
width: 100%;
overflow: hidden;
position: relative;
}
div#slider .figure {
position: relative;
width: 400%;
margin: 0;
padding: 0;
font-size: 0;
text-align: left;
}
.ms-touch.slider {
overflow-x: scroll;
overflow-y: hidden;
-ms-overflow-style: none;
/* Hides the scrollbar. */
-ms-scroll-chaining: none;
/* Prevents Metro from swiping to the next tab or app. */
-ms-scroll-snap-type: mandatory;
/* Forces a snap scroll behavior on your images. */
-ms-scroll-snap-points-x: snapInterval(0%, 100%);
/* Defines the y and x intervals to snap to when scrolling. */
}
.figure2 {
animation: 20s company-slider infinite;
margin: 0;
}
#keyframes company-slider {
0% {
left: 0%;
}
30% {
left: 0%;
}
35% {
left: -100%;
}
55% {
left: -100%;
}
60% {
left: -200%;
}
90% {
left: -200%;
}
95% {
left: -300%;
}
100% {
left: -300%;
}
}
.slide-wrapper img {
width: 25%;
min-height: 100%;
float: left;
position: relative;
overflow: hidden;
}
.slide {
height: 100%;
position: relative;
}
.slide:before {
content: "";
position: absolute;
z-index: 1;
bottom: 0;
left: 0;
width: 100%;
height: 40%;
background: linear-gradient(transparent, black);
}
<div id="company-slider-section">
<div class="section-blocks left">
<div id="slider" class="slider">
<figure class="figure figure2">
<div class="slide-wrapper">
<div class="slide"><img src="/images/work/projects/eslich/es-test1.jpg" alt class="slide-image"></div>
</div>
<div class="slide-wrapper">
<div class="slide"><img src="/images/work/projects//desktop-service.jpg" alt class="slide-image"></div>
</div>
<div class="slide-wrapper">
<div class="slide"><img src="/images/work/projects//es-test2.jpg" alt class="slide-image"></div>
</div>
<div class="slide-wrapper">
<div class="slide"><img src="/images/work/projects//es-test1.jpg" alt class="slide-image"></div>
</div>
</figure>
</div>
</div>
</div>

Trying to impletment a Slide-In Menu

im new to front end development and currently trying to implement a Slide in Sidebar-snippet into my layout.
I think there is something wrong with the JS, since I have no clue about JS its hard to tell though. I know that its a lot to ask for but id appreciate some guidance.
HTML:
<div class="st-container">
<nav class="st-menu st-effect-1" id="menu-1"> <!-- Sidebar Menu -->
<ul>
<li><a class="icon icon-data" href="#">Data Management</a></li>
<li><a class="icon icon-location" href="#">Location</a></li>
<li><a class="icon icon-study" href="#">Study</a></li>
<li><a class="icon icon-photo" href="#">Collections</a></li>
<li><a class="icon icon-wallet" href="#">Credits</a></li>
</ul>
</nav> <!-- End of Sidebar Menü -->
<div class="navigation"> <!--Navigation-->
<div id="st-trigger-effects" class="section">
<button data-effect="st-effect-1"><i class="fa fa-bars"></button></i></li> <!-- Hamburger Button -->
</div>
<div class="nav-content section">
<div class="nav-logo">Blogger</div>
<div class="nav-btn"><button class="wrt-btn">Schreib' einen Artikel</button></div>
</div>
<div class="nav-right section">
<ul>
<li>Log In</li>
<li>Register</li>
</ul>
</div>
</div><!--End of Navigation / Header-->
CSS:
.navigation {
width: 100%;
border-bottom: solid 1px #eee;
position: fixed;
font-size: 14px;
box-sizing: border-box;
font-weight: 400;
font-style: normal;
line-height: 1.6;
min-height: 65px;
padding-top: 10px;
background-color: #fff;
z-index: 500;
}
.section, li, .nav-logo, .nav-btn {
display:inline-block;
}
#st-trigger-effects, .nav-right {
width: 21%;
}
.nav-content {
width: 55%;
}
.nav-btn {
text-align: right;
}
.nav-right {
text-align: right;
}
.nav-logo, .nav-btn {
width: 49.3%;
padding: 0;
margin: 0;
}
#st-trigger-effects button {
margin-left: 35px;
}
/******************************************
Slide in Bar
*******************************************/
.st-menu {
position: absolute;
top: 0;
left: 0;
z-index: 100;
visibility: hidden;
width: 300px;
height: 100%;
background: #48a770;
-webkit-transition: all 0.5s;
transition: all 0.5s;
}
.st-menu::after {
position: absolute;
top: 0;
right: 0;
width: 100%;
height: 100%;
background: rgba(0,0,0,0.2);
opacity: 1;
-webkit-transition: opacity 0.5s;
transition: opacity 0.5s;
}
.st-menu-open .st-menu::after {
width: 0;
height: 0;
opacity: 0;
-webkit-transition: opacity 0.5s, width 0.1s 0.5s, height 0.1s 0.5s;
transition: opacity 0.5s, width 0.1s 0.5s, height 0.1s 0.5s;
}
/* content style of sidebar */
.fa.fa-bars {
font-size: 1.5em;
}
.st-menu ul {
margin: 0;
padding: 0;
list-style: none;
}
.st-menu h2 {
margin: 0;
padding: 1em;
color: rgba(0,0,0,0.4);
text-shadow: 0 0 1px rgba(0,0,0,0.1);
font-weight: 300;
font-size: 2em;
}
.st-menu ul li a {
display: block;
padding: 1em 1em 1em 1.2em;
outline: none;
box-shadow: inset 0 -1px rgba(0,0,0,0.2);
color: #f3efe0;
text-transform: uppercase;
text-shadow: 0 0 1px rgba(255,255,255,0.1);
letter-spacing: 1px;
font-weight: 400;
-webkit-transition: background 0.3s, box-shadow 0.3s;
transition: background 0.3s, box-shadow 0.3s;
}
.st-menu ul li:first-child a {
box-shadow: inset 0 -1px rgba(0,0,0,0.2), inset 0 1px rgba(0,0,0,0.2);
}
.st-menu ul li a:hover {
background: rgba(0,0,0,0.2);
box-shadow: inset 0 -1px rgba(0,0,0,0);
color: #fff;
}
/* Effect 1: Slide in on top */
.st-effect-1.st-menu {
visibility: visible;
-webkit-transform: translate3d(-100%, 0, 0);
transform: translate3d(-100%, 0, 0);
}
.st-effect-1.st-menu-open .st-effect-1.st-menu {
visibility: visible;
-webkit-transform: translate3d(0, 0, 0);
transform: translate3d(0, 0, 0);
}
.st-effect-1.st-menu::after {
display: none;
}
Classie.js
*!
* classie - class helper functions
* from bonzo https://github.com/ded/bonzo
*
* classie.has( elem, 'my-class' ) -> true/false
* classie.add( elem, 'my-new-class' )
* classie.remove( elem, 'my-unwanted-class' )
* classie.toggle( elem, 'my-class' )
*/
/*jshint browser: true, strict: true, undef: true */
/*global define: false */
( function( window ) {
'use strict';
// class helper functions from bonzo https://github.com/ded/bonzo
function classReg( className ) {
return new RegExp("(^|\\s+)" + className + "(\\s+|$)");
}
// classList support for class management
// altho to be fair, the api sucks because it won't accept multiple classes at once
var hasClass, addClass, removeClass;
if ( 'classList' in document.documentElement ) {
hasClass = function( elem, c ) {
return elem.classList.contains( c );
};
addClass = function( elem, c ) {
elem.classList.add( c );
};
removeClass = function( elem, c ) {
elem.classList.remove( c );
};
}
else {
hasClass = function( elem, c ) {
return classReg( c ).test( elem.className );
};
addClass = function( elem, c ) {
if ( !hasClass( elem, c ) ) {
elem.className = elem.className + ' ' + c;
}
};
removeClass = function( elem, c ) {
elem.className = elem.className.replace( classReg( c ), ' ' );
};
}
function toggleClass( elem, c ) {
var fn = hasClass( elem, c ) ? removeClass : addClass;
fn( elem, c );
}
var classie = {
// full names
hasClass: hasClass,
addClass: addClass,
removeClass: removeClass,
toggleClass: toggleClass,
// short names
has: hasClass,
add: addClass,
remove: removeClass,
toggle: toggleClass
};
// transport
if ( typeof define === 'function' && define.amd ) {
// AMD
define( classie );
} else {
// browser global
window.classie = classie;
}
})( window );
Modernizer.Custom.js
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SidebarEffects.js
var SidebarMenuEffects = (function() {
function hasParentClass( e, classname ) {
if(e === document) return false;
if( classie.has( e, classname ) ) {
return true;
}
return e.parentNode && hasParentClass( e.parentNode, classname );
}
// http://coveroverflow.com/a/11381730/989439
function mobilecheck() {
var check = false;
(function(a){if(/(android|ipad|playbook|silk|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i.test(a)||/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i.test(a.substr(0,4)))check = true})(navigator.userAgent||navigator.vendor||window.opera);
return check;
}
function init() {
var container = document.getElementById( 'st-container' ),
buttons = Array.prototype.slice.call( document.querySelectorAll( '#st-trigger-effects > button' ) ),
// event type (if mobile use touch events)
eventtype = mobilecheck() ? 'touchstart' : 'click',
resetMenu = function() {
classie.remove( container, 'st-menu-open' );
},
bodyClickFn = function(evt) {
if( !hasParentClass( evt.target, 'st-menu' ) ) {
resetMenu();
document.removeEventListener( eventtype, bodyClickFn );
}
};
buttons.forEach( function( el, i ) {
var effect = el.getAttribute( 'data-effect' );
el.addEventListener( eventtype, function( ev ) {
ev.stopPropagation();
ev.preventDefault();
container.className = 'st-container'; // clear
classie.add( container, effect );
setTimeout( function() {
classie.add( container, 'st-menu-open' );
}, 25 );
document.addEventListener( eventtype, bodyClickFn );
});
} );
}
init();
})();
The JS files have been called in the HTML. Again, help would be appreciated.

Okay firstly,
you are trying to get an id of an element which doesn't have an id called st-container
Change this:
<div class="st-container">
var container = document.getElementById( 'st-container' )
Into this:
<div id="st-container" class="st-container">
var container = document.getElementById( 'st-container' )
You can now use the button to make the side bar appear, this will make it appear under all your content at the moment.
JSFiddle for example
Update to come:
Updated JSfiddle to show menu above content