slideToggle the whole div - javascript

I am developing a page where the content is hidden behind a jquery toggle button. I want the content wrapper to expand both horizontally and vertically when clicked (currently the wrapper only expands vertically).
I'm not sure how to organize my files. Currently, the wrapper has these css attributes:
#wrapper {
width: 900px;
margin: 0 auto;
margin-top: 40px;
background-color:#FFF;
border-radius: 42px;
-moz-border-radius:42px;
padding:30px;
-webkit-box-shadow: 0 0 10px #000;
}
The "panel" div controls the javascript via:
<script type="text/javascript">
$(document).ready(function(){
$(".btn-slide").click(function(){
$("#panel").slideToggle("slow");
$(this).toggleClass("active"); return false;
});
});
</script>
Changing the #wrapper width directly in the css causes the content inside the slideToggle to be truncated: ie. the wrapper won't expand to the proper horizontal size after sliding if the width is set. On the other hand, if I remove the width attribute, the page is no longer properly wrapped. How should I remedy this problem?
<div id="wrapper" >
<div id="intro" class="content-wrapper"><span class="content">CONTENT</span>
<div class="wrapper-inner container"><div class="home-page container">
<div id="panel">

Not sure i fully understand the problem, but here are 2 possible solutions:
1. use the jQuery .animate() method instead of slideToggle, that will give you all the flexibility you need.
2. if you are having problems with the surrounding layout, place your wrapper inside a div with a fixed size, and change your #wrapper to position:absolute

Related

Slide DIV's from left or right using buttons and jQuery

I'm trying to create a function that can slide div's from left or right based on what step you are in the process.
This is my basic structure:
<button type="submit" id="button1">Go to Step 1</button>
<button type="submit" id="button2">Go to Step 2</button>
<button type="submit" id="button3">Go to Step 3</button>
<div id="container">
<div id="div1">Text 1</div>
<div id="div2">Text 2</div>
<div id="div3">Text 3</div>
</div>
Using jQuery I have this, but it's not what I want:
$('#div1').animate({'width': 0}, 500,function(){ // Slides DIV to left
$('#div1').css('display','none');
$('#div1').css('width', 1100); // Set the correct with on DIV again
$('#div2').fadeIn('slow'); // Fade in new DIV
});
What I'm after is when I'm in Step 1 and press button two (Go to Step 2) I want div2 to slide in from the right (inside the container-div). When I'm in Step 3 and press button one (Go to Step 1) I want div1 to slide in from the left (inside the container-div) without seeing div2 on the way over. I'we looked at different jQuery sliders but they all handle pictures.
Here is an example that does something along the lines what I what to achieve but does not have the left/right slide functionality: http://jsfiddle.net/andrewwhitaker/2uV2h/ (source: How to Slide div's off/on page using jQuery). Please ask questions if something is unclear :) Thanks in advanced.
JSFIDDLE: https://jsfiddle.net/t5qnw5v5/3/
nkwinder already posted an answer with a jQuery plugin, but I went ahead and cut jQuery completely out of the question, I don't know if you prefer that, but if you want that solution, it is here https://jsfiddle.net/3ydpa3oL/ , I may have even modified your jsfiddle, no idea how does that page work.
What I did:
I put another element inside of #container, so that it contains all of the .boxes and named it #slider.
<div id="container">
<div id="slider"> <!-- NEW ELEMENT NEEDED -->
<div id="div1" class="boxes">Text 1</div>
<div id="div2" class="boxes">Text 2</div>
<div id="div3" class="boxes">Text 3</div>
</div>
</div>
.boxes
{
width: 50px; // CAUSE I DID NOT WANT TO MESS AROUND TOO MUCH
height: 20px; // CAUSE I DID NOT WANT TO MESS AROUND TOO MUCH
font-size: 1em; // CAUSE I DID NOT WANT TO MESS AROUND TOO MUCH
float: left; // SO THAT THEY SLIDE LEFT AND RIGHT
}
#container
{
width: 50px; // WINDOW EFFECT
height: 20px; // WINDOW EFFECT
display: block;
overflow: hidden; // WINDOW EFFECT
}
#slider
{
position: relative;
width: 200px; // ENCLOSE .boxes
transition: left 1s; // NO JQUERY
}
#div1 {
background-color: green;
}
#div2 {
background-color: blue;
}
#div3 {
background-color: orange;
}
All of the .boxes HAVE TO be always visible, and the container HAS TO have an overflow property set to hidden, so that everything outside of its size is clipped. #slider is there to make float:left work, otherwise the .boxes the size of #container and do not behave very well.
Now it is easy to have a nice animation on the divs with a simple transition property on #slider, because we just move this element around and because #container clips everything outside of it, we get a nice effect of sliding .boxes.
Bare in mind that this approach forces you to write some additional code ( not provided by me ) to adjust the size of #slider, otherwise float:left is not going to behave correctly and the .boxes will appear on top of each other, which will ruin the effect. You could probably use display:flex to fix that, if you can use CSS3 freely.
I would recommend to use http://jquery.malsup.com/cycle2/demo/non-image.php
You can slide div's not only images. You don't have to implement sliding with custom code.

HTML - CSS - How to left-align images in a centered and resizable parent

I have a lot of thumbnails in my page: I want them to be centered, but the last line looks awful while resizing and I have something like one or two orphan images floating in the center of the page.
The last line should be left-aligned.
How to do it?
I tried to insert another div with "margin:0 auto 0 auto;" but it doesn't work.
https://jsfiddle.net/4hw4fkm9/
What I try to have:
<div style="text-align:center;">
<img />
<img />
<img />
<img />
etc..
</div>
You should use CSS for this, not the HTML attribute "align", which is pretty old school. You can either float the images left, in which case they will stack to the left, or you could set all the images to display: inline-block, then use text-align: center on their container element (the div in this case).
Here are some references:
http://www.w3schools.com/css/css_float.asp
http://www.w3schools.com/cssref/pr_class_display.asp
I'm not sure if this is what you're looking for - as you mention that you both 'want them centered' but want them left-aligned, too.
What you can do is create another div that will act as a container, set width: 100% on the main div, set the width slightly lower on the container div and set margin: 0 auto; on the container. Then make the images relatively positioned with left:0;.
See Updated Fiddle Here. Is this what you're after?
EDIT: Re-Updated Fiddle for my attached comment. You can use set pixel values on the main and container div to account for the set pixel width of the thumbnails + any spacing that occurs.
Using the selectors in the fiddle.
.center {
text-align:center;
background-color:red;
margin:0 auto;
padding:0 20px;
}
.center:after{
content:'';
display:table;
clear:both;
}
img {
width: 100px;
height: 100px;
float:left;
}
From there the .center element would need a width of some multiple of 100px to include a fixed number of imgs. I added padding to make it look closer to the picture you provided.

Overflow scroll on y axis with fixed height

I have an apparently easy problem which is:
<div class="container">
<div class="a"></div>
<div class="b"></div>
<div class="c"></div>
</div>​
I have 3 divs inside a container: A and B have fixed heights. C must have an extendable height, it extends along with the container height. If the content inside C are too big, I'd like C to scroll but to keep A and B in the same place.
Code in: http://jsfiddle.net/V2c9G/
I'm not able to do it.
I tried:
<div class="container">
<div class="a"></div>
<div class="b"></div>
<div class="xxx" style="overflow-y:scroll">
<div class="c"></div>
</div>
</div>​
without success. The container div it's supposed to resize along the browser.
A complex example would be http://www.sencha.com/examples/#overview (I'm talking about the layout, make the browser smaller and you will see scrolls apperaring hile the headers keeps fixed) but it's not a solution since it uses JS to recalculate the heights.
Any idea?
Edit 3:
This is my recommended solution, which uses CSS from the Edit 2 below as a fallback, but uses JavaScript to resize your divs appropriately onload and when your window size changes. The CSS solution provides a decent starting point if the client has JavaScript disabled, and the JavaScript is such that it really shouldn't affect the performance of the page, so I see no reason not to use JavaScript to perfect what you want to see. A working fiddle can be seen here. Also, here is the appropriate JavaScript code:
var resizeDiv = function(){
document.getElementById('c').style.height = getWindowHeight() - 64 + 'px';
};
//Framework code
var getWindowHeight = function(){
if (window.innerHeight) {
return window.innerHeight;
}
if (document.body && document.body.offsetHeight) {
return document.body.offsetHeight;
}
if (document.compatMode=='CSS1Compat' &&
document.documentElement &&
document.documentElement.offsetHeight ) {
return document.documentElement.offsetHeight;
}
return 740;//provide a default height as a fallback
};
//resize on pageload
window.onresize = resizeDiv;
setTimeout(resizeDiv);
I think you need to adjust the absolute height on your third div to take up the rest of the space (either absolutely or with percentages), set overflow to hidden on the parent div, and let the content in the third inner div determine whether to show the scrollbar or not. Here's an updated fiddle using the absolute height method.
Edit:
From your "Imagine the container is the browser" comment (which to me means the scrollbar should be on the container), all you'd really have to do is set the overflow to 'scroll' and height in the third div to 'auto'. Here's an updated fiddle for that.
Edit #2:
According to your comment on this question, it sounds like you need to go with the percentage method. The most straightforward would be to make the height of a, b, and c a percentage (I had to tweak the margins to get it to fit for all zooms). Unfortunately with this method, the top components will not be fixed, and it sounds like you may be displaying static content there that would look funky. Thus, another option is to pick a minimum supported size for your browser window and adjust the percentage of the third element so that it just fits. Here's a fiddle for that. However, the downside there is that you'll have more empty space at the bottom of the page the bigger the height of the window, and you'll have 2 scrollbars below a certain height. To really do this properly with the fixed sized divs at the top, you'll need to add an event listener to the window.resize method and resize your third div when that happens appropriately based on the new size of the window.
Note: It is times like this where I wish the W3C would approve percentages plus pixels for their height, width, and other sizing properties!
I think you might be searching for something like this: http://jsfiddle.net/QsLFt/.
However, I'm not sure how to get rid of the divs hiding the scrollbar, the easiest solution would probably be to set it a fixed width?
You need to apply overflow-y:scroll in .container
See this,
http://jsfiddle.net/v4ZtN/
Edit (after comments):
Css:
.container{
background-color: red;
width: 90%;
margin: 0 auto;
height:220px;
}
.a{
background-color: yellow;
height: 30px;
margin: 2px;
}
.b{
background-color: blue;
height: 30px;
margin: 2px;
}
.c{
background-color: green;
overflow-y: scroll;
height:inherit;
}
Html:
<div class="container">
<div class="a"></div>
<div class="b"></div>
<div class="c"><img src="http://www.boingboing.net/images/_documents_anemone_images_anemone850-1.jpg" alt=""/></div>
</div>
Edit:2 (after comments)
Change .c style with this.
.c{
background-color: green;
overflow-y: scroll;
height:100%;
}
Check this fiddle:
http://jsfiddle.net/XM4gH/6/
div only show scroll when you put some data in it, here is the result;
jsfiddle
Based on what's currently up on your jsFiddle, I think you can simply add this to the style declarations for your .container class:
overflow:hidden;
You'll have to actually add content to the .c div to see any scrolling however.
did this anser is match to your request ? enter link description here
.container{
background-color: red;
width: 90%;
margin: 0 auto;
height: 315px;
}
.a{
background-color: yellow;
height: 30px;
margin: 2px;
width: 90%;
}
.b{
background-color: blue;
height: 30px;
margin: 2px;
width: 90%;
}
.c{
background-color: green;
height: 250px;
margin: 2px;
width: 90%;
overflow-y: scroll;
}
​
It's hard to tell exactly what you are trying to do based on the question, but if this is the desired result, these are the problems I discovered in your code:
You needed to hide overflow on the red box, so the green box does not extend beyond the container
In the green box, if there is enough data to extend, you want a scroll bar. This was working, but the height you had set specifically (250px) was enough to extend out of the container. You want a specific height here, the number is whatever is remaining in the container. I got 132px. Then with the overflow scroll applied, anything that extends beyond this height will be scrollable.

Size of div depending on size of another div

I got a div which contains 2 other divs. They are vertically aligned. Now, the lower div is changing its size via javascript. What I want now is that the upper div is changing its size depending on the other divs size. Is there a way to do this with css style only, without using js?
UPDATE: The outer div has a fixed size.
<div>
<div> childdiv 1</div>
<div> childdiv 2</div>
</div>
UPDATE: Ok I didnt make this clear enough, the lower box is changing its height in top direction. And the upper div should then decrease its height.
You could use display:table and display:table-row to change the height of the upper div accordingly, so that the total height matches the fixed height of the container:
#outer{
display:table;
height:200px;
width:200px;
}
#inner1{
background-color:red;
display:table-row;
}
#inner2{
background-color:green;
display:table-row;
height:30px;
}
You'll find an example here: http://jsfiddle.net/bRg6m/
Is this what you want?
Added: Note that this doesn't work in IE7 or older. You'll have to use a Javascript solution if you want to support those browsers.
I'm not sure I understand your question.
I made an example here where the upper div is changing its width depending on the lower divs size. Is that what you needed?
http://jsfiddle.net/8fwXR/
HTML
<div id="wrapper">
<div id="box1"></div>
<div id="box2"></div>
</div>
CSS
#wrapper {
float: left;
}
#box1 {
background: red;
height: 100px;
width: 100%;
}
#box2 {
background: green;
height: 100px;
width: 400px;
}
Possibly this is what I meant:
document.getElementById("upperDiv").style.width = document.getElementById("bottomDiv").style.width
Really depends on your setup. The easiest way by far would be to just apply the javascript code to both DIVs at the same time.
Setting the width of the first DIV to be 100% should cause it to resize the width to match the second DIV (as the resize will force the parent DIV to increase in width too), but you will have a problem when trying to get the height to match, as with pure CSS the first DIV will have no reference to recalculate its own height to match.
Example Here
Alternatively, instead of making the second DIV resize you could resize the parent DIV and have both children set with CSS as follows:
width:100%;
height:50%;

Force <div></div> to the bottom of the web page centered

I have a <div>...</div> section in my HTML that is basically like a toolbar.
Is there a way I could force that section to the bottom of the web page (the document, not the viewport) and center it?
I think what you're looking for is this: http://ryanfait.com/sticky-footer/
It's an elegant, CSS only solution!
I use it and it works perfect with all kinds of layouts in all browsers! As far as I'm concerned it is the only elegant solution which works with all browsers and layouts.
#Josh: No it isn't and that's what Blankman wants, he wants a footer that sticks to the bottom of the document, not of the viewport (browser window). So if the content is shorter than the browser window, the footer sticks to the lower end of the window, if the content is longer, the footer goes down and is not visible until you scroll down.
Twitter Bootstrap implementation
I've seen a lot of people asking how this can be combined with Twitter Bootstrap. While it's easy to figure out, here are some snippets that should help.
// _sticky-footer.scss SASS partial for a Ryan Fait style sticky footer
html, body {
height: 100%;
}
.wrapper {
min-height: 100%;
height: auto !important;
height: 100%;
margin: 0 auto -1*($footerHeight + 2); /* + 2 for the two 1px borders */
}
.push {
height: $footerHeight;
}
.wrapper > .container {
padding-top: $navbarHeight + $gridGutterWidth;
}
#media (max-width: 480px) {
.push {
height: $topFooterHeight !important;
}
.wrapper {
margin: 0 auto -1*($topFooterHeight + 2) !important;
}
}
And the rough markup body:
<body>
<div class="navbar navbar-fixed-top">
// navbar content
</div>
<div class="wrapper">
<div class="container">
// main content with your grids, etc.
</div>
<div class="push"><!--//--></div>
</div>
<footer class="footer">
// footer content
</footer>
</body>
If I understand you correctly, you want the toolbar to always be visible, regardless of the vertical scroll position. If that is correct, I would recommend the following CSS...
body {
margin:0;
padding:0;
z-index:0;
}
#toolbar {
background:#ddd;
border-top:solid 1px #666;
bottom:0;
height:15px;
padding:5px;
position:fixed;
width:100%;
z-index:1000;
}
I just want to be clear on what your saying here:
bottom of the web page (the
document, not the viewport)
Naturally, a div will be at the bottom of the "document", depending on your layout.
If it's not going to the bottom of a document, or not paying attention to how tall your columns are, is it because your floating? Clear: both; would be in order to solve that.
The sticky footers are what I think your looking for, but when you say document, and not the viewport, I get a bit confused. Sticky footers typically do this: Watch for short pages, and if its shorter than the view port, the sticky footer tacks the footer div to the bottom.
Here's some sticky footers (there's gajillions of em, but this is in order of my favorites):
http://www.cssstickyfooter.com/
http://css-tricks.com/sticky-footer/
http://ryanfait.com/sticky-footer/ (listed previously)
http://brassblogs.com/blog/sticky-footer
http://alistapart.com/ (theres one there I just can't find it)
Maybe if you gave a quick illustration or were a bit more specific on what you want? Hope this helps :D
-Ken
Try this: Fixed footers without Javascript. I don't know if it will be a perfect fit, but I think it's close enough.
You can just give the div a:
clear:both; text-align:center;
and put the div as the last element before the closing body statement. That would force it to be the last element without anything next to it.
Your best bet is to use javascript to determine the size of your page. You can get the height with window.innerHeight with non-IE browsers and document.documentElement.clientHeight with IE. With that value you should be able to absolutely position your element on the page setting top to that value minus the height of your div. If the height of your div is variable you will need to check the div's offsetHeight property to get the real height.
For centering use the following example:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<style>
.wrapper
{
width: 100%;
padding-left: 50%;
}
.test
{
width: 400px;
margin-left: -200px;
border: 1px solid black;
padding-left: -200px;
}
</style>
</head>
<div class="wrapper">
<div class="test">This is a test</div>
</div>
</html>
You have a wrapper div around the div you want centered. The wrapper div has a width of 100% the inner div has a width set to whatever you want it to be. Give the wrapper div a left padding of 50% and the inner div a negative left margin equal to half of its width.

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