Stop an absolute positioned div to move within relative parent - javascript

I have two divs inside a container. One is absolutely positioned and is on the top. The second div is the bottom of their container. They are both inside a container that is has position: relative. If the user scrolls horizontally not vertically on the bottom div, the absolutely positioned div will also scroll. The problem is that since it is positioned absolutely, the entire div will move when the bottom is scrolled.
Is there a way to prevent this? I just want to div to remain in place no matter what.
Here is a JSFiddle example. I can't just change the position: relative attribute of the container because in my case, it would mess up everything else in the page.
https://jsfiddle.net/2m16rtjp/6/
To see a desired set of results (I'm talking about how it is viewed when scrolling horizontally), replace position: absolute to position: fixed for .titleSection-right. I need to have the div positioned absolutely for a plugin to work.

I provided new fiddle with simple markup, as yours is not clear enough, hope this help,
The idea is very simple, on rightSide scroll, we can change left of titleSection-right.
HTML:
<div class="container">
<div class="box1">
<div></div>
</div>
<div></div>
</div>
CSS:
.container {
position: relative;
width 500px;
overflow-x: auto;
height: 200px;
}
.box1 {
position: absolute;
width: 400px;
height: 50px;
background-color:red;
overflow: auto;
}
.box1 > div{
width: 2000px;
height: 200px;
}
.box1 + div{
width: 2000px;
height: 200px;
}
JS:
$('.container').on('scroll', function(){
$('.box1').css('left', $(this).scrollLeft());
});
jsfiddle link

Try position:fixed instead of postion:absolute
.titleSection-right {
position : fixed;
top : 0;
}

add this in your script
$(".rightSide").scroll(function() {
if ($(".rightSide").scrollLeft() > 0)
{
$(".titleSection-right").css( "position", "fixed" );
} else {
$(".titleSection-right").css( "position", "absolute" );
}
});

Related

100% height div that gets covered by another div with fade in

I am trying to make a drawer fade in effect on my page. I need to make a div that takes 100% of the height of the screen. And then on click of the button another div fades in and takes over the screen. Not sure how to do that?
This is my html:
<html lang="en">
#section('head')
#include('customer.layouts.partials.head')
#show
<body>
<div id="app">
<div class="main-section">
#section('topBar')
#include('customer.layouts.partials.top-bar')
#show
#section('header')
#include('customer.layouts.partials.header')
#show
#section('carousel')
#include('customer.layouts.partials.carousel')
#show
</div>
<div "id="magazine-detail">
#section('magazine-detail')
#include('customer.layouts.partials.magazine-detail')
#show
</div>
<div class="large-10 large-centered columns content">
#yield('content')
</div>
</div>
#section('scripts')
#include('customer.layouts.partials.scripts')
#show
</body>
</html>
CSS:
.magazine-detail {
display: none;
}
html, body {
height: 100%;
}
.main-section {
height: 100%;
}
Here the div main-section should take 100% height, and div magazine-detail should fade in on a click of a button. I wonder how to achieve that?
I am struggling with setting the the first div to 100% height when magazine-detail is first hidden.
You need to give your pages an absolute position.
First make your #app a relative container, this way, any of its child elements with absolute positioning will be positioned relative to the parent.
#app {
position: relative;
height: 100%;
}
Next, give your "pages" an absolute position and size them. This will cause them to be positioned in the top left corner of the #app container and fill the width and height of it.
.main-section {
position: absolute;
top: 0;
left: 0;
height: 100%;
width: 100%;
}
#magazine-detail {
position: absolute;
top: 0;
left: 0;
height: 100%;
width: 100%;
}
You can control which layer is on top by adding z-index attributes to the "pages".

CSS top div to adjust height automatically

There're 2 divs - top and bottom.
The bottom should serve as a 'buttons pane', so visible and 'pinned' to bottom border at all times. root div is a Kendo UI Window div (see jsbin fiddle)
The problem is that the scrollbar is not being shown ONLY for the top div, but for 'buttons pane' as well. In the given jsbin resize down the window vertically, so the scrollbar appears:
http://jsbin.com/UrasoKi/3/edit
<style scoped>
#top{
min-height: 500px;
width: 100%;
background-color: blue
}
#bottom{
height: 50px;
width: 100%;
background-color: green;
position: absolute;
bottom: 0px;
/*kendo specific margin indentation, ignore*/
margin: 0 0 0 -9px;
}
</style>
<div id="w">
<div id="top">TOP PANE</div>
<div id="bottom">BOTTOM PANE</div>
</div>
I would like to achieve clear bottom div positioning with css. Scrollbar should appear for TOP panel ONLY.
Elements MUST BE positioned INSIDE <div id='w'/> in fiddle (because of telerik kendo window resize handles) AND BE RESIZABLE, so any extra volume would be given to the top pane. But extra divs could be added into it (into div id="w")
I've been trying to play around for hours, something is missing.
I would tweak as follows to provide the sort of functionality you want:
<body>
<style scoped>
#top{
height: 100%;
width: 100%;
}
#bottom{
height: 50px;
width: 100%;
background-color: green;
position: absolute;
bottom: 0px;
/*kendo specific margin indentation, ignore*/
margin: 0 0 0 -9px;
}
#inner {
overflow-y:scroll;
height: 100%;
background-color: blue
}
</style>
<div id="w">
<div id="top"><div id="inner">TOP PANE</div></div> <div id="bottom">BOTTOM PANE</div>
</div>
<script>
$(document).ready(function() {
$('#w').kendoWindow({
width: '450px'
});
$('.k-window-content').css({'overflow':'hidden', scrollable: false })
});
</script>
</body>
The tweaks include fixing the size of the Kendo Window and adding an inner div with fixed height and overflow-y scrolling for the top panel.
I hope this helps...
The attribute min-height: 500px; is causing the window to show a scrollbar. You would want to put the two divs in another div with a fixed min-height and then give the two divs a fixed min-height
Edit:
Edited your fiddle, see if that is what you need.
http://jsbin.com/efOgoVE/10/edit

Put two 100% width divs side-by-side

So if I want to have two divs, each of 100% of the entire page, side by side, given that the wrapper has overflow:hidden, how should I go about implementing it?
I have tried using inline-block but it did not work.
I have tried using float too but it caused errors.
I want the second div to be hidden so I can change it's left as an animation, sort of like a slide.
Thanks in advance!
If I've understood you correctly, you can achieve what you're after using inline-block. You just have to be a little careful with white space (i.e. you need to make sure you've got no white space between the two child div elements). I've stopped the divs from wrapping by setting white-space: nowrap;.
<div class="foo">
<div> woo woo !</div><div> woo woo !</div>
</div>
.foo {
overflow: hidden;
white-space: nowrap;
}
.foo > div {
display: inline-block;
vertical-align: top;
width: 100%;
background: aqua;
}
.foo > div + div {
background: lime;
}
Try it out at http://jsfiddle.net/8Q3pS/2/.
Edit: Here's an alternative implementation using position: absolute;: http://jsfiddle.net/8Q3pS/5/. That way you'll be able to animate the second one into view using left. Note that you'll need to set a height on the parent div.
.foo {
position: relative;
width: 100%;
height: 1.5em;
overflow: hidden;
}
.foo > div {
position: absolute;
top: 0;
left: 0;
width: 100%;
background: aqua;
}
.foo > div + div {
left: 100%;
background: lime;
}
This should be purely a matter of positioning one of the divs off the page using absolute positioning and transitioning the left property using either hover state or javascript.
Hover the red div.
Codepen Example
Could you not set max-width to 100%, not set the actual width and float them side by side? With both overflow:hidden, as they expand it should create horizontal scrollbars.

jQuery: Position a div to fill the visible portion of a container div with overflow

I'm having trouble getting an overlay to appear on top of the visible portion of another div. The problem is, the container div has overflow, and if the user has scrolled inside that div, the overlay will not cover the scrolled portion. My question is: how can you position a div to fill the visible portion of another div using jQuery - or, alternatively, is there a way to accomplish this using just CSS?
Here is a jsFiddle demonstration, and here's the markup:
HTML
<div class="container">
<div class="overlay"></div>
<div class="content">
<p>Content here</p>
<p>Overflow content here</p>
</div>
</div>
CSS
div.container { position: absolute; height: 100px; width: 100px; overflow-y: auto; }
div.overlay { display: none; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: #F00; opacity: 0.5; }
div.content p { margin-bottom: 100px; }
and JS (load on DOM Ready)
$('div.container').click(function(){
$('div.overlay').toggle();
});
In order to achieve what you were asking for I did the following
CSS
.container {
/* setting this to relative means
overlay is positioned relative to its parent */
position: relative;
}
.overlay {
/* element taken out of normal flow */
position: absolute;
/* removed bottom and right properties otherwise
updating top property has no effect */
height: 100px;
/* When scrollbar appears width decreases to less than
100px hence having to set to 100% to allow automatic calculation */
width: 100%;
}
JavaScript
Using jQuery I now set the top property appropriately
$(".container").scroll( function( ) {
$(".overlay").css({ top: $(this).scrollTop( ) });
});
Fiddle here
Assuming you really want to cover only the visible portion:
http://jsfiddle.net/GNCaT/1/
<style type="text/css">
div.overlay {
display: none;
position: absolute;
top: 0;
left: 0;
right: 0;
height:100px; /* fixed height, set by CSS or javascript, no bottom */
background: #F00;
opacity: 0.5;
}
</style>
<script>
$('div.container').click(function(){
$('div.overlay').css('top', $('div.container').scrollTop() + 'px').toggle();
});​
</script>
This will position the overlay to the top of the visible portion of the container.
You can use the DOM property scrollHeight :
$('div.container').click(function(){
$('div.overlay').css("height", this.scrollHeight).toggle();
});
http://jsfiddle.net/p6k2Z/1/
EDIT :
In order to just overlay the visible portion, you can use this :
$('div.container').click(function(){
$('div.overlay').css({
top: this.scrollTop,
height: $('div.container').css("height")})
.toggle();
});
http://jsfiddle.net/p6k2Z/3/

Centered layout with the sidebar extension to the right of the screen

I'm trying to create a fixed layout, with the sidebar's background extend to the far right. I drew a sketch to illustrate the image:
how would I go about extending the sidebar background to extend till the end of the right screen, on any window size? I tried with:
#sidebar {
z-index: 1000;
overflow: hidden;
position: absolute;
width: 100%;
background: url(../img/sidebar-base.png) no-repeat 0 -8px;
min-height: 200px;
&::after {
content: '';
z-index: 10;
display: block;
height: 100px;
overflow: hidden;
width: 100%;
background: url(../img/sidebar-rx.png) repeat-x 0 -9px;
position: absolute;
top: 0;
}
}
but a scroll would appear horizontally, and if I apply overflow:hidden on the body I wouldn't be able to scroll to the bottom. Thank you!
EDIT: I did try to find my luck with javascript but there's still a little scroll:
$(function(){
$sidebar = $('#sidebar');
$sidebar.css({width: window.innerWidth - ($sidebar.offset().left)})
});
If your problem lies only in the scrolling, you can easily fix this with this line
overflow-x: hidden;
and applying it to the background's parent or the body element altogether.
Is there anyone following here or not? anyway, I think you should static position and hidden overflow like below:
#sidebar {
z-index: 1000;
overflow: hidden;
position: static;
width: 100%;
height:100%;
right:0;
top:0;
margin:0;}
Also to hide the scrolls, you should hide your body overflow too.
Hope to be right and helpful...
Set body to 100%
body {
height: 100%;
}
Then set the sidebar height to "height: auto;". That will make it extend to the height of the viewport. From there, add fixed positioning like you said.
You could do:
overflow-y:hidden
That should get rid of the scroll bar across the bottom.
I would also then use a lot of right hand padding in the sidebar to extend it out.
Try setting the sidebar width to 30% and the content to 70%.
What you should do is create a wrapper div.
<div class="sidebar-parent">
<div class="sidebar"><!-- Stuff Here --></div>
</div>
Your document should look like this when finished:
<html>
<head>
<title>Experiment</title>
<style type="text/css">
.content {float: left; width: 49%; height: 500px; border: 1px solid #000;}
.sidebar-parent {float: left; width: 50%; background-color: green;}
.sidebar {width: 500px; height: 500px; border: 1px solid #000;}
</style>
</head>
<body>
<div class="content">blah blah blah</div>
<div class="sidebar-parent">
<div class="sidebar"><!-- Stuff Here -->blah blah blah</div>
</div>
</body>
</html>
The main thing to remember is the container div "sidebar-parent" is what's getting the width and containing the background.
To center them you'll need width: 50%; parent containers for both content and sidebar. You make those float:left; to fill the screen and then the content child container float: right; and the sidebar child container float: left; within their parent containers.
Summary: 2 50% width containers each containing 1 child container. Stack the parents together with a left float and then position the fixed width child containers within their parents.
That will center them and now you'll have the ability to have extended backgrounds.

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