Develop Reference

jQuery UI, resize the last div responsively

How to make the last div always fill the end by pulling it to the left, decreasing its size by pushing it to the right and when changing the size of the first div does not affect the last div only the first and second div?
In the code below, for exceeding the size of the caixa, the div goes to the bottom.
codepen.io e.g.
$(".caixa").resizable({
handles: "s",
minHeight: 50,
maxHeight: 300
});
$(".ta").resizable({
handles: "e",
});
.caixa {
background-color: #444;
/* margin: 100px auto; */
height: 200px;
width: 600px;
overflow: hidden;
padding-bottom:2px;
}
.ta {
float: left;
height: 100%;
width: 33%;
padding-right:2px;
}
.ta1 {
background-color: #000;
}
.ta2 {
background-color: #ddd;
}
.ta3 {
background-color: #888;
}
textarea {
resize:none;
width: 100%;
height: 100%;
padding: 0;
margin: 0;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<link rel="stylesheet" href="https://ajax.googleapis.com/ajax/libs/jqueryui/1.12.1/themes/smoothness/jquery-ui.css">
<script src="https://ajax.googleapis.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.js"></script>
<div class="caixa">
<div class="ta ta1"><textarea></textarea></div>
<div class="ta ta2"><textarea></textarea></div>
<div class="ta ta3"><textarea></textarea></div>
</div>

How to Add Custom Increment and decrements Counter in jQuery Ui Slider

I am trying to increase the width of an element (.inner) using jQuery Ui slider. This is somehow working fine but I need to keep the center of the inner always in the center of .wrapper. so I think I need to add negative values for top and left but I do not know how to achieve them. Do I have to create two custom counter there or is there any better way to achieve this?
$(function() {
$("#slider").slider({
range: "max",
min: 300,
max: 1000,
value: 1,
slide: function(event, ui) {
$(".inner").css({
"width": ui.value,
"height": ui.value
});
}
});
});
body,
html {
height: 100%;
width: 100%
}
.wrapper {
position: relative;
height: 300px;
width: 300px;
border: 2px solid #999;
border-radius: 4px;
overflow:hidden;
}
.inner {
position: absolute;
width: 100%;
height: 100%;
display: -webkit-flex;
-webkit-align-items: center;
display: flex;
align-items: center;
justify-content: center;
background: #eee;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.css" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.js"></script>
<div class="wrapper ">
<div class="inner"> Center </div>
</div>
<br />
<div id="slider"></div>

Since the width of the div and the range of the slider were the same, I used the slider value to change the left and top positions of the inner div.
This was of course possible because it was in position absolute.
Only half the value of the slider is applied, because to be centered you should split the change on left/right and top/bottom. Obviously adding the right or bottom css property would be pointless, since one is enough to properly position your element.
$(function() {
var $inner = $(".inner");
var lastValue = 300;
$("#slider").slider({
range: "max",
min: 300,
max: 1000,
value: 300,
slide: function(event, ui) {
var curLeft = $inner.position().left;
var curTop = $inner.position().top;
var toAdd = (lastValue - ui.value) /2;
$inner.css({
"width": ui.value,
"height": ui.value,
"top": curTop + toAdd,
"left": curLeft + toAdd,
});
lastValue = ui.value;
}
});
});
body,
html {
height: 100%;
width: 100%
}
.wrapper {
position: relative;
height: 300px;
width: 300px;
border: 2px solid #999;
border-radius: 4px;
overflow:hidden;
}
.inner {
position: absolute;
width: 100%;
height: 100%;
display: -webkit-flex;
-webkit-align-items: center;
display: flex;
align-items: center;
justify-content: center;
background: #eee;
border: 1px solid red;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.css" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.js"></script>
<div class="wrapper ">
<div class="inner"> Center </div>
</div>
<br />
<div id="slider"></div>

Masonry (JQuery grid) not working

I want to init a grid with Masonry but the grid items do not align properly as there is still space between them vertically in some cases.
JS includes:
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js"></script>
<link rel="stylesheet" href="https://ajax.googleapis.com/ajax/libs/jqueryui/1.11.4/themes/smoothness/jquery-ui.css">
<script src="https://npmcdn.com/imagesloaded#4.1/imagesloaded.pkgd.js"></script>
<script src="https://npmcdn.com/masonry-layout#4.1/dist/masonry.pkgd.min.js"></script>
html:
<section id="today" class='grid'>
<div class='grid-sizer'></div>
<div class='grid-item'>
<img src='https://fbcdn-sphotos-a-a.akamaihd.net/hphotos-ak-xfp1/v/t1.0-9/s720x720/1001031_10154343257470995_850520884545445540_n.jpg?oh=32aa4b9d1d384b4f8b5b136d3cd4dde7&oe=582D8869&__gda__=1479470169_2de9e234d0cd9ae1f1184a4e25f24670'/><p>SKIP&DIE Soundsystem / 45 AcidBabies / Zuco 103 - Melkweg Amsterdam</p></div><div class='grid-item'><img src='https://fbcdn-sphotos-c-a.akamaihd.net/hphotos-ak-xpa1/t31.0-8/s720x720/12983384_1185467218139364_7077287717377870878_o.jpg'/><p>Harts - Melkweg Amsterdam</p></div><div class='grid-item'><img src='https://fbcdn-sphotos-e-a.akamaihd.net/hphotos-ak-xta1/v/t1.0-9/p720x720/12249583_10154111715195995_49623518742428508_n.jpg?oh=ec878f47f25e788762b7044a1b7d02e4&oe=582EF7B7&__gda__=1477798338_414bce03cf19a6d4e8702d86c4be303f'/><p>DJ Krush - Melkweg Amsterdam</p></div><div class='grid-item'><img src='https://scontent.xx.fbcdn.net/t31.0-0/p480x480/13719441_10154401315668338_4190606094111752048_o.jpg'/><p>Traumahelikopter in Paradiso</p></div><div class='grid-item'><img src='https://fbcdn-sphotos-g-a.akamaihd.net/hphotos-ak-xfp1/t31.0-8/q82/s720x720/13116379_10154222440488338_4931004388804839728_o.jpg'/><p>Kevin Morby in Bitterzoet</p></div><div class='grid-item'><img src='https://fbcdn-sphotos-c-a.akamaihd.net/hphotos-ak-xla1/t31.0-8/s720x720/12366127_10154147843065995_7751310900645314254_o.jpg'/><p>Walk the Moon - Melkweg Amsterdam</p></div><div class='grid-item'><img src='https://scontent.xx.fbcdn.net/t31.0-0/p480x480/13247922_10154471355740995_7420329582825654708_o.jpg'/><p>Real Friends - Melkweg Amsterdam</p></div><div class='grid-item'><img src='https://fbcdn-sphotos-c-a.akamaihd.net/hphotos-ak-xfa1/v/t1.0-9/s720x720/13015677_10154159847808338_5484729724025590689_n.jpg?oh=df7c783554f36277e6ec3c18faa167f8&oe=582372CF&__gda__=1474925969_1ce5ff8ffc0d25f735c7a211c82872f2'/><p>Palehound in Paradiso, kleine zaal</p></div>
</section>
css:
.grid-sizer, .grid-item {
width: 23%;
}
.grid-item {
float: left;
margin: 5px 1% 5px 1%;
height: auto
}
.grid-item img {
width: 100%;
height: auto;
}
.grid-item p {
width: 90%;
background-color: #000;
color: white;
margin: 0;
padding: 5%;
}
.grid-item:hover p {
background-color: #333;
}
JQuery:
var $grid = $('.grid').imagesLoaded( function() {
// init Masonry after all images have loaded
$grid.masonry({
itemSelector: '.grid-item',
percentPosition: true,
columnWidth: '.grid-sizer'
});
});

I fixed this by removing the margin options in the CSS and placing the grid.js in the HTML at the end of the HTML file

Slide div in and out of viewport

I'm trying to achieve an effect similar to airbnb.com's home page and the how it works button.
I've been able to do the following fiddle: http://jsfiddle.net/n89z4bz3/
However, I'm unable to achieve the slide effect as well as fixing the visible container to the bottom of the slid in upper-container.
My Jquery code is here:
$(document).ready(function(){
var heightVar = 0 - $(window).height();
$('.upper-container').css('top',heightVar+'px');
$('.main-container').css('height', $(window).height()+'px');
$('.click-this').on('click', function(){
$('.upper-container').css('top', '0');
$('.main-container').css('margin-top',$('.upper-container').height()+'px');
});
});
My HTML is setup as follows:
<div class="upper-container">
Hidden container
</div>
<div class="main-container">
Visibile container
<div class="click-this">
Click This to Slide Down
</div>
</div>

Try this
http://jsfiddle.net/n89z4bz3/1/
$(document).ready(function() {
var heightVar = 0 - $(window).height();
$('.main-container').css('height', $(window).height() + 'px');
$('.click-this').on('click', function() {
$('.upper-container').animate({
height: '100px',
paddingTop: '40px'
}, 500);
});
});
.upper-container {
position: reltive;
width: 100%;
padding-top: 0px;
background: red;
height: 0px;
overflow: hidden;
}
.main-container {
background: blue;
position: relative;
}
.click-this {
background: #fff;
color: #333;
padding: 20px;
margin-left: 20px;
width: 300px;
margin-top: 40px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
<div class="upper-container">
Hidden container
</div>
<div class="main-container">
Visibile container
<div class="click-this">
Click This to Slide Down
</div>
</div>

.stop on .mouseover or .hover

I can't figure out how to stop and resume the slide on a mouseover or hover occurrence. I basically want to stop all the scripts when .mouseover or .hover is triggered. Can anyone help me on this?
Edit: Code should work if you simply copy paste it, it is all hosted externally
<!DOCTYPE html>
<html>
<head>
<script src="http://code.jquery.com/jquery-1.8.2.min.js" type="text/javascript"></script>
<script src="http://static.tumblr.com/jvojroo/DIamwjvp3/jquery.caroufredsel-6.2.0-packed.js" type="text/javascript"></script>
<script type="text/javascript">
$(function() {
$('#slider').carouFredSel({
width: '100%',
align: false,
items: 4,
items: {
width: $('#wrapper').width() * 0.15,
height: 500,
visible: 1,
minimum: 1
},
scroll: {
items: 1,
timeoutDuration: 1000,
onBefore: function(data) {
// find current and next slide
var currentSlide = $('.slide.active', this),
nextSlide = data.items.visible,
_width = $('#wrapper').width();
// resize currentslide to small version
currentSlide.stop().animate({
width: _width * 0.15
});
currentSlide.removeClass('active');
// hide current block
data.items.old.add(data.items.visible).find('.slide-block').stop().fadeOut();
// animate clicked slide to large size
nextSlide.addClass('active');
nextSlide.stop().animate({
width: _width * 0.7
});
},
onAfter: function(data) {
// show active slide block
data.items.visible.last().find('.slide-block').stop().fadeIn();
}
},
onCreate: function(data) {
// clone images for better sliding and insert them dynamacly in slider
var newitems = $('.slide', this).clone(true),
_width = $('#wrapper').width();
$(this).trigger('insertItem', [newitems, newitems.length, false]);
// show images
$('.slide', this).fadeIn();
$('.slide:first-child', this).addClass('active');
$('.slide', this).width(_width * 0.15);
// enlarge first slide
$('.slide:first-child', this).animate({
width: _width * 0.7
});
// show first title block and hide the rest
$(this).find('.slide-block').hide();
$(this).find('.slide.active .slide-block').stop().fadeIn();
}
});
// Handle click events
$('#slider').children().click(function() {
$('#slider').trigger('slideTo', [this]);
});
$('.slide:firstchild').mouseover(function() {
$('.slide:firstchild').stop();
});
$('#slider').children().mouseover(function() {
$('#slider').stop();
});
//$('#slider').children().mouseout(function() {
// $('#slider').trigger( 'slideTo', [this] );
//});
// Enable code below if you want to support browser resizing
$(window).resize(function() {
var slider = $('#slider'),
_width = $('#wrapper').width();
// show images
slider.find('.slide').width(_width * 0.15);
// enlarge first slide
slider.find('.slide.active').width(_width * 0.7);
// update item width config
slider.trigger('configuration', ['items.width', _width * 0.15]);
});
});
</script>
<style type="text/css">
html, body {
height: 100%;
padding: 0;
margin: 0;
}
body {
background: #f9f9f3;
}
body * {
font-family: Arial, Geneva, SunSans-Regular, sans-serif;
font-size: 14px;
color: #222;
line-height: 20px;
}
#wrapper {
height: 100%;
width: 100%;
min-height: 650px;
min-width: 900px;
padding-top: 1px;
}
#slider {
margin: 100px 0 0 0;
height: 500px;
overflow: hidden;
}
#slider .slide {
position: relative;
display: none;
height: 500px;
float: left;
background-position: center right;
cursor: pointer;
border-left: 1px solid #fff;
}
#slider .slide:first-child {
border: none;
}
#slider .slide.active {
cursor: default;
}
#slider .slide-block {
position: absolute;
left: 40px;
bottom: 75px;
display: inline-block;
width: 435px;
background-color: #fff;
background-color: rgba(255, 255, 255, 0.8);
padding: 20px;
font-size: 14px;
color: #134B94;
border: 1px solid #fff;
overflow: hidden;
border-radius: 4px;
}
#slider .slide-block h4 {
font-size: 36px;
font-weight: bold;
margin: 0 0 10px 0;
line-height: 1;
}
#slider .slide-block p {
margin: 0;
}
#donate-spacer {
height: 0;
}
#donate {
border-top: 1px solid #999;
width: 750px;
padding: 50px 75px;
margin: 0 auto;
overflow: hidden;
}
#donate p, #donate form {
margin: 0;
float: left;
}
#donate p {
width: 650px;
color: #999;
}
#donate form {
width: 100px;
}
</style>
</head>
<body>
<div id="wrapper">
<div id="slider">
<div class="slide">
<img src="http://farm4.staticflickr.com/3821/10956569263_92a647e267_o.png">
<div class="slide-block">
<h4>Ice Age</h4>
<p>Heading south to avoid a bad case of global frostbite, a group of migrating misfit creatures embark on a hilarious quest to reunite a human baby with his tribe.</p>
</div>
</div>
<div class="slide">
<img src="http://farm8.staticflickr.com/7444/10956575693_94fd773731_o.png">
<div class="slide-block">
<h4>For The Birds</h4>
<p>For the Birds is an animated short film, produced by Pixar Animation Studios released in 2000. It is shown in a theatrical release of the 2001 Pixar feature film Monsters, Inc.</p>
</div>
</div>
<div class="slide">
<img src="http://farm4.staticflickr.com/3789/10956504824_4845433ff6_o.png">
<div class="slide-block">
<h4>UP</h4>
<p>A comedy adventure in which 78-year-old Carl Fredricksen fulfills his dream of a great adventure when he ties thousands of balloons to his house and flies away to the wilds of South America.</p>
</div>
</div>
<div class="slide">
<img src="http://farm6.staticflickr.com/5464/9449526762_ed5339251e_o.jpg">
<div class="slide-block">
<h4>Ice Age</h4>
<p>Heading south to avoid a bad case of global frostbite, a group of migrating misfit creatures embark on a hilarious quest to reunite a human baby with his tribe.</p>
</div>
</div>
</div>
</div>
</body>
</html>

You can trigger a custom event named "stop" on carouFredSel component If you want to stop the slider.
$('#slider').trigger("stop");
And trigger a custom event named "play" with a extra parameter true to resume the slider
$("#slider").trigger("play",true);
For example:
<script>
$(function(){
$("#slider").carouFredSel({
items: 4
});
$("#slider > div.slide").hover(
function(){
$("#slider").trigger("stop");
},
function(){
$("#slider").trigger("play",true);
}
);
});
</script>
Hope this is helpful for you.