We Keep Coding

How can I make this Jquery animate() with css3 animations?

This is my jfiddle
And this is my actual code
$card.animate({
left: "1000px"
}, 500, function(){
$card.hide(500);
});
(I dont know why 'left' didnt work on jfiddle) Basically ive got a container with 5 $cards there. When user swipes the card (already implemented) the animate() is triggered and the card slides to the rightand then disappears. How can I implement such thing in CSS animations instead of using Jquery? Ive read that CSS animations run faster (and I proved it on my mobile device, the hide() runs really slow)... Any help or advice will be appreciated

First of all, create a class that you can trigger via jQuery that will have the animation.
Then, using you have two options: transition or animation. Transitions are simpler and more direct, but you can do more with animations.
Here is how I would suggest to do it: a transition for the movement, and an animation to recreate the hide() function.
#keyframes hide {
99% { display: auto; }
100%{ display: none; opacity: 0; }
}
.myelement {
transition: all .5s;
position: absolute;
left: 0;
}
.myelement.toLeft {
left: 2000px;
animation: hide .5s 1 forwards;
}
To trigger it, simply do this:
$(".myelement").addClass("toLeft");
Here is a working JSFiddle.
And like #MohitBhardwaj said, it is necessary for you to set position to absolute, relative, or static in order for positioning (i.e., the left property) to work.
It's also important to note that a transition needs an initial value. I added left: 0 to do this. Otherwise, (with a CSS transition) it would simply jump to 2000px because there is no starting point.
Also, because 2000px as a left value is very large, I suggest you change the parent element's scroll to overflow: hidden, so that the extraneous scroll bar doesn't appear.

Your left didn't work, because you need to set position to a value other than static (which is default) for it to work.
As for using CSS, you can add a class instead of animating in jQuery. This class can change the transition which you can set in css as per your requirements.
var my_div = $('.myelement');
my_div.on('click', function() {
var $this = $(this);
$this.addClass("gone");
setTimeout(function(){
$this.hide();
}, 600 );
})
#mywrapper
{
overflow: hidden;
}
.myelement {
height: 200px;
width: 200px;
background-color: red;
opacity: 1;
position: relative;
transition: all 0.5s ease;
opacity: 1;
left: 0px;
}
.myelement.gone
{
left: 500px;
opacity: 0;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<div id="mywrapper">
<div class="myelement">
Click me please
</div>
</div>

jQuery animation changing window size

So I am trying to build a sidebar which sweeps in from the left of the screen. I have the menu element floating left with a width = 40% and margin-left = -40%.
When I swipe or press the button for the sidebar to appear, the pages resizes itself and zooms out to accommodate the sidebar. I can stop this happening if I stop the container from having a width of 100%, however, I want the content to be the full width of the page.
This is how I'm moving the sidebar:
$("allContainer").animate({left: '40%'});
I have my the code here on JSFiddle.
Thank you for any help :)

It's because you are animating the container allContainer that also holds your content so everything is moving left. Just animate the sidebar in.
Fiddle: http://jsfiddle.net/bc4kau0w/3/
CSS:
#sidebar {
width: 40%;
height: 100%;
float: left;
background: blue;
margin-left: -40%;
position: absolute;
}
button {
float: right;
}
JS:
var isMoved = false;
$("button").click(function() {
if (isMoved) {
$("#sidebar").animate({
left: '0px'
});
} else {
$("#sidebar").animate({
left: '40%'
});
}
isMoved = !isMoved;
});
And in case I misunderstood and you don't want the sidebar to cover anything here is a fiddle showing your content shrinking when the sidebar expands so nothing is covered. Either way the main issue, as I saw it, was animating the allContainer instead of the smaller pieces within it.
Fiddle: http://jsfiddle.net/bc4kau0w/4/

Bootstrap navbar overlapping content when using affix

I want
A site banner with a navbar below
The banner to disappear when scrolling down, but the navbar to
remain fixed
I found this jsfiddle which provides the above solution:
http://jsfiddle.net/DTcHh/541/
Two main points of code:
//js
$('#topnavbar').affix({
offset: {
top: $('#banner').height()
}
});
//css
#topnavbar.affix {
position: fixed;
top: 0;
width: 100%;
}
My problem now is when you scroll down to the point where the 'affix' happens. If you look carefully at that point it kinda jumps, and now the navbar is overlapping the first 4 lines in the paragraph
Any ideas how to get rid of that overlap?

You need to displace the fixed .navbar element by adding padding-top to the body element equal to the height of the fixed element.
You can listen to the affix.bs.affix/affix-top.bs.affix events and then determine whether the padding should be equal to the element's height or removed:
Updated Example - the jump you were seeing no longer occurs.
$('#topnavbar').on('affix.bs.affix affix-top.bs.affix', function (e) {
var padding = e.type === 'affix' ? $(this).height() : '';
$('body').css('padding-top', padding);
});

Add "z-index:10;" to your topnavbar.affix class in css.
position: fixed;
top: 0;
width: 100%;
z-index:10;

jQuery sticky header flashes at specific height

I am using following code to make a menu sticky when the window is scrolled down. It works fine if the window height is enough to scroll down the full header area, but it it creates problem is the height is just close enough to scroll, in that case it starts flashing and does not let scroll.
Here is the demo of the problem, refresh couple of times and try to scroll down. I have set the body height to 622px to reproduce the problem:
http://jsbin.com/ipEROYO/1
Here's the code I'm trying:
$(document).ready(function() {
var stickyNavTop = $('.nav').offset().top;
var stickyNav = function(){
var scrollTop = $(window).scrollTop();
if (scrollTop > stickyNavTop) {
$('.nav').addClass('sticky');
} else {
$('.nav').removeClass('sticky');
}
};
stickyNav();
$(window).scroll(function() {
stickyNav();
});
});
CSS:
.sticky {
position: fixed;
width: 100%;
left: 0;
top: 0;
z-index: 100;
border-top: 0;
}

It's because when you are setting the navigation div to position:fixed you are shortening the length of the document (by the height of that div), which then causes the scroll bar to go away, which causes the scrollTop() value to be 0 which causes the .nav div to be position:static and it is an endless cycle if you keep scrolling down.
Here's my quick solution:
$(document).ready(function() {
var height = $('.nav').outerHeight();
$(window).scroll(function() {
if($(this).scrollTop() > height)
{
$('.nav').css('position','fixed');
$('body').css('padding-bottom',height+'px');
}
else if($(this).scrollTop() <= height)
{
$('.nav').css('position','static');
$('body').css('padding-bottom','0');
}
});
$(window).scroll();
});

Just modified the JSbin. Check it out. You were really close, just doing more than you needed to like setting the sticky class on load of the page rather than when the function first runs. Let me know if this helps.

try that
$(window).scroll(function () {
var scroll_top = $(this).scrollTop();
if (scroll_top > 66) {//height of header
$('.nav').addClass('sticky');
} else {
$('.nav').removeClass('sticky');
}
});

Strongly recommend a CSS only solution for this layout. No one seems to know what to call this method, so I've been referring to it as the absolute stretch technique, but in my experience it works beautifully across mobile devices and PC's including all major browsers except IE6 and below. There is some discussion of it here.
body, .header, .nav, .mainContent{
position: absolute;
top: 0;
left: 0;
right: 0;
}
body, .mainContent {
bottom: 0;
}
.header{
height: 120px;
}
.nav{
height: 70px;
top: 120px;
}
.mainContent{
top: 190px;
overflow: auto;
}
You'll find you can get very robust, concise, well organized layouts in this manner, and fixed headers, footers and sidebars follow very easily.

Dragged items and jquery animate

I use this code to move the item while scrolling the page
$(document).scroll(function() {
var scrollTop = window.pageYOffset || document.documentElement.scrollTop;
$("#profile").offset({top:scrollTop+34});
});
And this code to show and hide it.
$(document).ready(function() {
$(".various[type=profile]").click(function() {
if($("#profile").attr("clicked") == "yes") {
$("#profile").stop().animate({opacity: 0}, 1000);
setTimeout(function(){$("#profile").css("visibility", "hidden")}, 1000);
$("#profile").attr("clicked", "");
}
else {
$("#profile").css("visibility", "visible");
$("#profile").stop().animate({opacity: 1}, 1000);
$("#profile").attr("clicked", "yes");
}
});
});
This is css
#profile {
position: absolute;
top: 34px;
right: 0;
width: 200px;
visibility: hidden;
z-index: 1000;
opacity: 0;
}
The problem is that the item returns to it's initial position (top: 34px, right: 0px) with every click. With using fadeIn/fadeOut I have the same problem.

I think you should just look into jQuery UI. They have code that can already make tags draggable and droppable. They are easy to define too.
$("#profile").draggable();
http://jqueryui.com

There are a couple of things you need to do here.
1: Rather than positioning the element with jQuery, you can just use the CSS property position:fixed to stick it in the upright corner.
#profile {
position: fixed;
top: 34px;
right: 0;
width: 200px;
z-index: 1000;
}
2: There are a some issues with your jQuery code for showing and hiding. First, clicked is not a valid HTML attribute. You should consider using $(element).data('clicked') instead of $(element).attr('clicked') to store its visibility. Next, when you set visibility:hidden, the click event no longer registers on it, so clicking on it won't show it again.
Maybe this is the effect you're looking for?