Develop Reference

Using jQuery / JavaScript to float element to right

Fiddle
Hello,
I found sticky sidebar jQuery script, but the fixed element (sidebar) floats to the left once I start scrolling down. I am trying to keep it on the right-hand side the whole time. Also, I am trying to get some spacing around sidebar once it starts scrolling, as now it's just stuck to the very top.
I trust it's a simple fix but JavaScript is like a dark forest to me, I tried to change couple things, tried to look online but can't seem to find the answers or I just don't know how to look for them so I apologise if this has been asked before.
$( document ).ready(function() {
console.log( "document ready!" );
var $sticky = $('.sticky');
var $stickyrStopper = $('.sticky-stopper');
if (!!$sticky.offset()) { // make sure ".sticky" element exists
var generalSidebarHeight = $sticky.innerHeight();
var stickyTop = $sticky.offset().top;
var stickOffset = 0;
var stickyStopperPosition = $stickyrStopper.offset().top;
var stopPoint = stickyStopperPosition - generalSidebarHeight - stickOffset;
var diff = stopPoint + stickOffset;
$(window).scroll(function(){ // scroll event
var windowTop = $(window).scrollTop(); // returns number
if (stopPoint < windowTop) {
$sticky.css({ position: 'absolute', top: diff });
} else if (stickyTop < windowTop+stickOffset) {
$sticky.css({ position: 'fixed', top: stickOffset });
} else {
$sticky.css({position: 'absolute', top: 'initial'});
}
});
}
});
.container {
width: 1000px;
float: left
}
.header {
clear: both;
margin-bottom: 10px;
border: 1px solid #000000;
height: 90px;
}
.sidebar {
float: right;
width: 350px;
border: 1px solid #000000;
}
.content {
float: right;
width: 640px;
border: 1px solid #000000;
height: 800px;
}
.footer {
clear: both;
margin-top: 10px;
border: 1px solid #000000;
height: 820px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<div class="container">
<div class="header">
This is header
</div>
<div class="sidebar sticky">
This is side bar
</div>
<div class="content">
This is main content
</div>
<div class="footer">
<div class="sticky-stopper"></div>
This is my footer
</div>
</div>

I used the Sticky-Kit.js plugin. That worked for me. See below, it keeps your sidebar to the right the entire time and has the sticky effect you're after:
$(document).ready(function() {
console.log("document ready!");
$(".sidebar").stick_in_parent();
});
.container {
width: 1000px;
float: left
}
.header {
clear: both;
margin-bottom: 10px;
border: 1px solid #000000;
height: 90px;
}
.sidebar {
float: right;
width: 350px;
border: 1px solid #000000;
}
.content {
float: left;
width: 640px;
border: 1px solid #000000;
height: 800px;
}
.footer {
clear: both;
margin-top: 10px;
border: 1px solid #000000;
height: 820px;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://cdn.rawgit.com/leafo/sticky-kit/v1.1.2/jquery.sticky-kit.js"></script>
<div class="container">
<div class="header">
This is header
</div>
<div class="sidebar sticky">
This is side bar
</div>
<div class="content">
This is main content
</div>
<div class="footer">
<div class="sticky-stopper"></div>
This is my footer
</div>
</div>

You can use JQuery's css() method to apply css on scroll to the element to achieve the desired effect.
Change the JavaScript as follows:
if (stopPoint < windowTop) {
$sticky.css({ position: 'absolute', top: diff, right: '0px' });
} else if (stickyTop < windowTop+stickOffset) {
$sticky.css({ position: 'fixed', top: stickOffset, right: '0px' , margin: '10px 10px 0px 0px'});
} else {
$sticky.css({position: 'absolute', top: 'initial', right: "0px", margin: '0px'});
}
A css property of right:0px is applied to the element on scroll, since it's position becomes aboslute on scroll.
margin: 10px 10px 0px 0px was also applied to the element to provide additional spacing around it when scrolling. This is then sent to margin:0px when the scroll stops.
You will also need to adjust the css of the content css class, if you do not want your side bar sitting on top of the content area.
.content {
width: 550px;
border: 1px solid #000000;
height: 800px;
}
Here is an updated fiddle demonstrating these changes.

Jquery animate() effect doesn't function well

When hover on the first and second element, some element will animate to the left, it works well if hovered with a normal speed, but will crashed if hovered too fast for some times
(the text won't show or the text won't move back to its original place when mouseoff, checkout the figures below).
Any suggestions would be appreciated.
1.text won't show
2.text won't move back to its original place
$(document).ready(function() {
var flag = false;
$(".tab-ico").hover(function() {
var f = $(this);
f.data('timeout', window.setTimeout(function() {
f.find(".tab-text").stop(true, true).animate({
left: "-=64"
}, 300, function() {
flag = true;
});
}, 300));
}, function() {
clearTimeout($(this).data("timeout"));
if (flag === true) {
$(this).find(".tab-text").stop(true, true).animate({
left: "+=64"
}, 300, function() {
flag = false;
});
}
});
});
.pfm-toolbar-wrap {
height: 100%;
position: fixed;
right: 0;
top: 0;
width: 35px;
z-index: 9990;
}
.pfm-tbar-tab-Spike {
position: relative;
width: 35px;
}
.pfm-toolbar-tabs {
border-right: 5px solid #7a6e6e;
height: 100%;
}
.p-tab div.tab-ico {
background: #7a6e6e;
}
.tab-text {
border-radius: 3px;
color: #fff;
height: 32px;
left: 0px;
line-height: 32px;
position: absolute;
text-align: center;
width: 70px;
padding-right: 5px;
z-index: -1;
background: #7a6e6e;
}
.tab-text a {
color: #fff;
display: block;
}
.p-tab {
left: 0;
margin-top: -100px;
position: absolute;
top: 50%;
width: 35px;
z-index: 9;
text-align: center;
}
.p-tab div.tab-ico:hover {
background: #e20531;
cursor: pointer;
}
.p-tab div.tab-ico:hover .tab-text {
background: #e20531;
}
.tab-ico {
width:35px;
height:35px;
margin-bottom:5px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<div class="pfm-toolbar-wrap">
<div class="pfm-toolbar-tabs">
<div class="p-tab">
<div class="pfm-tbar-tab-Spike m_b15">
<div class="tab-ico cart"> <i class="cbl-icon"></i> <em class="tab-text"> text</em>
</div>
</div>
<div class="pfm-tbar-tab-group m_b15">
<div class="tab-ico "> <i class="cbl-icon"></i>
<em class="tab-text"> text2</em>
</div>
</div>
</div>
</div>
</div>

you can use css transition-delay property as follows:
transition-delay: 1s; /* delays for 1 second */
-webkit-transition-delay: 1s; /* for Safari & Chrome */
Find more info here.

I suggest that you use CSS transition, here are two links that will help you make that with less code and using CSS transition
https://css-tricks.com/almanac/properties/t/transition/
https://blog.alexmaccaw.com/css-transitions

JQuery Custom LightBox - Opacity Fade

I am building my own jQuery light box but am running into a small issue. The html page has 6 images on it and when one is clicked an overlay is displayed over the whole page with the image in the center.
The issue I am running into is that the animation that controls the light box displaying is not smooth, it produces a sort of outwards in effect and I would like it to all be effected as one. The animation to fade it out works perfectly though, so I am not sure what I am missing ?
Here is a jsFiddle: http://jsfiddle.net/hqsapk5a/
My HTML:
<div class="page-wrapper">
<div class="grid">
<div class="image-thumb-wrapper">
<img src="img/Casinogames_2MillionBC.jpg" class="image-thumb" />
</div>
<div class="image-thumb-wrapper">
<img src="img/casinogames_7thheaven.jpg" class="image-thumb" />
</div>
<div class="image-thumb-wrapper">
<img src="img/casinogames_10sOrBetter.jpg" class="image-thumb" />
</div>
<div class="image-thumb-wrapper">
<img src="img/casinogames_21BurnBlackjack.jpg" class="image-thumb" />
</div>
<div class="image-thumb-wrapper">
<img src="img/Casinogames_AfterNightFalls.jpg" class="image-thumb" />
</div>
<div class="image-thumb-wrapper">
<img src="img/casinoGames_AllAmerican.jpg" class="image-thumb" />
</div>
</div>
</div>
<div class="light-box">
<div class="light-box-overlay">
</div>
<div class="light-box-wrapper">
<img src="" id="light-box-image" />
</div>
x
</div>
My jQuery:
$(document).ready( function() {
$('.image-thumb').click( function() {
var image = $(this).attr('src');
$('#light-box-image').attr('src', image);
$('.light-box').css('opacity', '0').fadeTo(100, 1, function() {
$('.light-box').css('z-index', '2');
});
});
$('.light-box-close').click( function(e) {
event.preventDefault(e);
$('.light-box').css('opacity', '1').fadeTo(100, 0, function() {
$('.light-box').css('z-index', '0');
}); });
});
My CSS:
.page-wrapper {
height: 100%;
position: absolute;
width: 100%;
z-index: 1;
}
.grid {
width: 600px;
height: 552px;
position: absolute;
bottom: 0;
left: 0;
top: 0;
right: 0;
text-align: center;
margin: auto;
background-color: #DFDFDF;
border: 2px solid #999;
border-radius: 5px;
padding: 20px 0px;
}
.image-thumb-wrapper {
width: 228px;
display: inline-block;
margin: 5px;
}
.image-thumb:hover {
cursor: pointer;
}
.light-box {
position: fixed;
height: 100%;
width: 100%;
top: 0;
left: 0;
z-index: 0;
}
.light-box-overlay {
position: absolute;
top: 0;
left: 0;
background-color: #000;
height: 100%;
width: 100%;
opacity: 0.8;
}
img#light-box-image {
z-index: 10;
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
margin: auto;
border: 2px solid #fff;
background-color: #999;
padding: 25px;
border-radius: 5px;
}
.light-box {
opacity: 0;
}
a.light-box-close {
color: #fff;
font-size: 1.2em;
position: absolute;
text-decoration: none;
right: 10px;
top: 5px;
}
a.light-box-close:hover {
text-decoration: underline;
}

You are changing the z-index of .light-box after the fade in animation completes which is why you see it display strangely as it jumps in front of the other content.
Change this block:
$('.image-thumb').click( function() {
var image = $(this).attr('src');
$('#light-box-image').attr('src', image);
$('.light-box').css('opacity', '0').fadeTo(100, 1, function() {
$('.light-box').css('z-index', '2');
});
});
To this:
$('.image-thumb').click( function() {
var image = $(this).attr('src');
$('#light-box-image').attr('src', image);
$('.light-box').css({'z-index': '2','opacity':'0'}).fadeTo(100, 1);
});
DEMO

Is this what you are looking for?
You just have to make $('.light-box').css('z-index', '2'); before it fades in.
What is happening is that you are putting the z-index: 2 while it fades in that's why it acts weird.

Expanding on previous answers, beyond changing the z-index in css, try this ...
$('.light-box').css('z-index', '2').animate({ opacity: 0 }, 500).fadeTo(100, 1);
This will give you a much smoother animation; the time can be adjusted higher or lower from the 500ms.

how to use same popup jquery for two div

how to use same popup jquery for two div. i have a jquery for the popup and it is div popup and i want to use the same jquery for another div. please help. the code is given below
<head>
<script type="text/javascript" src="script1.js"></script>
<script type="text/javascript" src="jquery.js"></script>
<style>
#backgroundPopup {
z-index:1;
position: fixed;
display:none;
height:100%;
width:100%;
background:#000000;
top:0px;
left:0px;
}
#toPopup {
font-family: "lucida grande",tahoma,verdana,arial,sans-serif;
background: none repeat scroll 0 0 #FFFFFF;
border: 10px solid #ccc;
border-radius: 3px 3px 3px 3px;
color: #333333;
display: none;
font-size: 14px;
left: 50%;
margin-left: -402px;
position: fixed;
top: 20%;
width: 800px;
z-index: 2;
}
div.loader {
background: url("../img/loading.gif") no-repeat scroll 0 0 transparent;
height: 32px;
width: 32px;
display: none;
z-index: 9999;
top: 40%;
left: 50%;
position: absolute;
margin-left: -10px;
}
div.close {
background: url("../img/closebox.png") no-repeat scroll 0 0 transparent;
cursor: pointer;
height: 30px;
position: absolute;
right: -27px;
top: -24px;
width: 30px;
}
span.ecs_tooltip {
background: none repeat scroll 0 0 #000000;
border-radius: 2px 2px 2px 2px;
color: #FFFFFF;
display: none;
font-size: 11px;
height: 16px;
opacity: 0.7;
padding: 4px 3px 2px 5px;
position: absolute;
right: -62px;
text-align: center;
top: -51px;
width: 93px;
}
span.arrow {
border-left: 5px solid transparent;
border-right: 5px solid transparent;
border-top: 7px solid #000000;
display: block;
height: 1px;
left: 40px;
position: relative;
top: 3px;
width: 1px;
}
div#popup_content {
margin: 4px 7px;
/* remove this comment if you want scroll bar
overflow-y:scroll;
height:200px
*/
}</style>
</head>
<body>
<div id="ack" class="topopup">Location</div>
<div id="toPopup">
<div class="close"></div>
<span class="ecs_tooltip">Press Esc to close <span class="arrow"></span></span>
<div id="popup_content" width="400px" height="500px">
<input type="text" name="mm" id="id">
<button id="ok">ok</button>
</div> <!--your content end-->
</div> <!--toPopup end-->
<div class="loader"></div>
<div id="backgroundPopup"></div>
</body>
jquery for popup. i want use this jquery for another div. but i given the same name for another div but i when click that link it displays previous div
jQuery(function($) {
$("a.topopup").click(function() {
loading(); // loading
setTimeout(function(){ // then show popup, deley in .5 second
loadPopup(); // function show popup
}, 500); // .5 second
return false;
});
/* event for close the popup */
$("div.close").hover(
function() {
$('span.ecs_tooltip').show();
},
function () {
$('span.ecs_tooltip').hide();
}
);
$("div.close").click(function() {
disablePopup(); // function close pop up
});
$(this).keyup(function(event) {
if (event.which == 27) { // 27 is 'Ecs' in the keyboard
disablePopup(); // function close pop up
}
});
$("div#backgroundPopup").click(function() {
disablePopup(); // function close pop up
});
$("button#ok").click(function() {
disablePopup();
});
$('a.livebox').click(function() {
alert('Hello World!');
return false;
});
/************** start: functions. **************/
function loading() {
$("div.loader").show();
}
function closeloading() {
$("div.loader").fadeOut('normal');
}
var popupStatus = 0; // set value
function loadPopup() {
if(popupStatus == 0) { // if value is 0, show popup
closeloading(); // fadeout loading
$("#toPopup").fadeIn(0500); // fadein popup div
$("#backgroundPopup").css("opacity", "0.7");
$("#backgroundPopup").fadeIn(0001);
popupStatus = 1; // and set value to 1
}
}
function disablePopup() {
if(popupStatus == 1) { // if value is 1, close popup
$("#toPopup").fadeOut("normal");
$("#backgroundPopup").fadeOut("normal");
popupStatus = 0; // and set value to 0
}
}
/************** end: functions. **************/
}); // jQuery End
i want use this jquery for another div. but i given the same name for another div but i when click that link it displays previous div

you never used a <a class="topopup1"></a>?

My suggestiong is that a target attribute can be added to <a> to imply which div will be poped up.
for example:
html code
<a class="popup-button" target="#p1"></a>
<a class="popup-button" target="#p2"></a>
<div class="toPopup" id="p1">...</div>
<div class="toPopup" id="p2">...</div>
js code
$(".popup-button").click(function{
loading($(this).attr("target")); // loading
setTimeout(function(){ // then show popup, deley in .5 second
loadPopup($(this).attr("target")); // function show popup
}, 500); // .5 second
});
function loading(selector) {
$(selector).show();
}
function loadPopup(selector) {
if(popupStatus == 0) { // if value is 0, show popup
closeloading(); // fadeout loading
$(selector).fadeIn(0500); // fadein popup div
popupStatus = 1; // and set value to 1
}
}

Use class name with your anchor tags
<a class='topopup1'>Show Popup</a>

.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.