I am trying an animation in which you click the button, and it fill up with the color from bottom to top. When you click it, the element with position absolute changes and goes up the box.
Demo (after clicking the element, try resizing your window and see the problem)
Before animation the css is:
#boton_auto {border-bottom: 5px solid #2dbbdc;}
After animation (80px is the height of the box):
#boton_auto {border-bottom: 80px solid #2dbbdc;}
I know I could use top:0px; but I need the elements to be align baseline with other buttons. Am I clear?
Thanks for any help!
To start in your fiddle you are not calling properly the svg class (you are missing the dot. You wrote "svg" insteed of ".svg".
And I woudn't use border to achieve your efect. If you are looking for a full responsive image as the width 28% may indicate I would insteed use a full absolute container which will grow (vertically) on click:
.blue {
height:4px;
position:absolute;
bottom:0px;
width:100%;
background-color:#2dbbdc;
z-index:-1;
}
then you won't have problems with the span (the AUTO text), going to the top.
I've made this fiddle for you
If i understand the question correctly You could use position: relative; and then describe how far away from the bottom of the button you want. Ex:
*if you want 80 pixels you could just add them. Start + finish.
this is for the bottom (before animation)
# boton_auto {position:relative;
border-bottom: +85px solid #2dbbdc;}
this is for the top (for after animation)
# boton_auto {position:relative;
border-bottom: +5px solid. #2dbbdc;}
Related
I'm using CSS box-shadow to mimic a background that "bleeds" to the edges of the browser window. It works great in Chrome, Firefox, Safari, and Internet Explorer 9 & 10. However, Internet Explorer 11 renders a transparent 1px "space" before the left (negative) box-shadow.
Take this HTML:
<div class="wrapper">
<div class="widget">Test</div>
</div>
And this CSS:
.wrapper {
background:red;
padding:20px 0;
}
.widget {
width:600px;
height:400px;
margin:0 auto;
text-align:center;
background:white;
box-shadow:20em 0 0 0 white, -20em 0 0 0 white;
}
In most browsers, the widget DIV has a white background and white left & right box shadows that fill the width of the browser window with no spaces, breaks or red from the wrapper bleeding through. In IE11 there is a 1px red line that runs vertically along the left side of the widget DIV.
Take a look at this fiddle for an example: http://jsfiddle.net/Bxsdd/. (You may need to manually adjust the width of the fiddle Results pane as slight differences in the width of the window show the issue more apparently - again, only in IE11.)
Things I've tried to remove the transparent space:
Changing the box-shadow from using em's to using px's
Adding or subtracting 1px from the other box-shadow attributes
Adding a border around the widget DIV
Adjusting the padding, display, position and other CSS elements for the widget
So many things I can't even remember right now
Any ideas how to remove the 1px transparent space in IE11?
Now that we know it's a bug, here's one acceptable workaround:
.widget {
width:600px;
height:400px;
margin:0 auto;
text-align:center;
background:white;
box-shadow:20em 0 0 0 white, -20em 0 0 0 white;
position:relative;
z-index:2;
}
.widget:before, .widget:after {
position:absolute;
content: " ";
width:1em;
left:-1em;
top:0;
height:100%;
background:white;
z-index:1;
}
.widget:after {
left:auto;
right:-1em;
}
Basically, I'm adding absolutely positioned :before & :after pseudo elements that contain nothing more than the same background color as the widget DIV and that DIV's box-shadow. These pseudo elements are offset just to the outside-left and outside-right of the widget DIV and positioned behind it so that they provide the correct color for the box-shadow bleed through.
Obviously this adds complication if one is already using the :before & :after elements, but this works for my purposes. I suppose one could also try setting negative margins on the widget DIV.
Checkout the fiddle here: http://jsfiddle.net/TVNZ2/
THE PROBLEM:
This appears to be an graduated alpha transparency/aliasing issue to do with even/odd pixelation calculations.
As best I can tell, colour is spilling into that pixel line but the antialiasing calculation is stripping its alpha value in an attempt to try graduate the distinction of the box-shadow with its surrounds.
That is fine on the outside border of the box shadow, but not so great in the inside border - which is why we are all here!
WHAT (PRETTY MUCH) WORKED FOR ME (PURE CSS):
In my use case, this was fixed by adding several additional box-shadows (of different and lesser values) like so:
div {box-shadow: 10px 0px 0px 0px red,
4px 0px 0px 0px red,
3px 0px 0px 0px red,
1px 0px 0px 0px red;}
Though not elegant, this cumulatively increase the "spill" into the inner pixel line. About three additional box-shadows were required to achieve the desired value - suggesting the antialiasing spill is set at about 25%. Different device densities may change that?
Simply repeating the same box-shadow didn't work - so I am guessing IE treated them as an repetition error and ignored them.
THE "PRETTY MUCH" PART (FOR ME):
In my use case I was adding a purely horizontal box shadow to the right of a text span to create the impression of padding if the line broke and became more than one line. I wasn't adding a shadow to the top or bottom or around a div.
The "pretty much" part for me is that there is a little vertical spill "dot" of about 1px or 2 pixels at the top and bottom of pixel line at certain widths. Essentially, the same problem above in reverse.
Not ideal, but far more preferable than having a whole line transparent.
I hope this will work for you (the reader) in similar other scenarios, but I haven't tested this.
Good luck, and let's all thank good ol' IE for its "challenges"!! ;)
You can fill the space with outline:1px solid color; It worked for me.
.container{
display:block;
position: relative;
width:450px;
height:450px;
margin: 0 auto;
background-color: #654d7f;
}
.header-emphasis{
position: absolute;
bottom:5px;
max-width: 420px
}
span{
position: relative;
left:8px;
background-color: white;
padding:4px 4px 4px 0px;
color: #666666;
box-shadow: 6px 1px 0px 2px #ffffff, -8px 1px 0px 2px #ffffff;
outline: 1px solid white;
}
<div class="container">
<h3 class="header-emphasis">
<span class="highlight">
If there are no dogs in heaven then when i die i want to go where they went.
</span>
</h3>
</div>
I thought I would share my answer to this issue. I cannot be sure that I have had the same exact problem as everyone else, but what I have observed is this: The problem occurs in EI11 (and EI10 according to other which I have not tested) when an element with a set width of pixels is centered using margin: auto; (my case was a left/right issue). I noticed that on resize, the div would shift over to the right 1px on every other pixel width of the screen.
I used a transparent background to observe that instead of just a gap appearing on the left, the div did in fact shift 1px to the right.
Changing the width of the div 1px does work on the current screen width. However, change the screen width will bring back the problem on every other pixel.
To solve the issue, we need to identify the screen width as even or odd. In my case, on even I added a css rule to my culprit div. The new rule changes the left positioning by 0.5px.
Furthermore, the function needs to be executed on the screen resize.
Below is the script I used to fix the issue:
(function (window, document) {
function isEven() {
var windowWidth = window.innerWidth;
// Find out if size is even or odd
if (windowWidth % 2 === 0) {
document.querySelector("#container").classList.add("container_left_1px");
} else {
document.querySelector("#container").classList.remove("container_left_1px");
}
};
document.addEventListener("DOMContentLoaded", isEven);
window.addEventListener(('onorientationchange' in window) ? 'orientationchange':'resize', isEven);
})(this, this.document);
And the css rule
.container_left_1px {left: .5px;}
Executing the script only on EI10 and 11 would be optimum. Please forgive my scripting as this is the first js I have made. Please feel free to correct any issues. This solved my problem; I hope someone finds it helpful!
DaveE gave a nice solution. I played with this myself as well. I had an issue with the top and bottom blur of a box-shadow, instead of left and right. I eventually solved it by just adding a border on top and use important next to it.
.class
{
border-top:1px solid $colorBg !important;
border-bottom:1px solid $colorBg !important;
}
Perhaps not as well tought out as the previous solution, but it worked for me.
Found this solution(Small space between box shadow and div when alpha set) and it works for me: div width must be an odd number.
width: 800px; => not working, but width:799px; => works and white gap disappeared!
In my case, I had a white line between the div bottom and the shadow and I resolved the issue adding a height to the div with decimals:
height:30px; -> height:30.1px;
I am designing a website with two floating columns which I want to fill the whole screen.
#column_main{
position:relative;
background:#ffffff;
float:left;
width:70%;
height:auto;
min-height:550px;
}
#column_side{
position:relative;
background:#dbdada;
float:left;
width:30%;
height:auto;
min-height:550px;
}
if I had the line below to #column_main
border-left:solid 1px #c0c1c4;
The float messes up and they are no longer side by side.
In IE I have been able to fix the problem by setting the #column_main width to auto and it fills the rest of the page. This doesn't work in firefox and I have tried reducing the percentage slightly but that leaves a gap between the #column_main and the right edge of the page. Is there a way to have the 1px border on the left and make the float fill the remainder of the screen.
The float no longer works because of the box model where the border is added to the width instead of included in the width, you have already used up 100% of the width by doing width:70% and width: 30%.
If you plan on applying a border you might want to apply it to a child element inside one of the wrapping floated columns and use those parent columns only as a grid system to structure your other content.
Alternatively try bootstrap grids
add box-sizing: border-box; to #column_main
This property basically says you want the box size to apply to the border and everything inside it.
This blog post explains this, and some other options to fix this particular problem.
Please check this fiddle http://jsfiddle.net/JH4Ew/1/. I want align <p class="email"> to the bottom. I thought if I put
margin-top:100%;
it means 100% from height of the parent element. On the fiddle seems more then 100% of height. How to do this in right way?
PS I have updated the fiddle to right content, previous wasn't updated
Add the following CSS to align the paragraph to the bottom of the div:
#opening4 {
position:relative;
border: 1px solid #999;
}
.email{
position:absolute;
bottom:0;
}
jsFiddle example
By positioning the div relatively it allows you to set the position on the email paragraph absolutely, and by setting the bottom to zero, it will remain at the bottom of the parent.
Remove position: relative from the parent if you want it to be at the bottom of the window:
http://jsfiddle.net/2VyCj/1/
Margin is distance from sibling elements, not the distance from the inside of the parent.
Is there any way of getting rid of the scroll track entirely? Or making it overlay the content rather than pushing it aside? Like iOS/Lion scrollbars?
The following gets pretty close, but even though the track is transparent, the content of the scrollable region is pushed over and the page background shows through.
::-webkit-scrollbar {
width:8px;
height:8px;
-webkit-border-radius: 4px;
}
::-webkit-scrollbar-track,
::-webkit-scrollbar-track-piece {
background-color:transparent;
}
::-webkit-scrollbar-thumb {
background-color: rgba(053, 057, 071, 0.3);
width: 6px;
height: 6px;
-webkit-border-radius:4px;
}
Hmm, I thought I answered this one previously, maybe not:
Hide the overflow on the body
wrap the entire content of the site or whatever you're scrolling with a div,
Incude css properties for the
div (overflow:scroll or overflow-y:scroll).
Now you can set the track css to any opacity using rgba(0,0,0,0.3) because the scroll is not part of the body.
Another tip for customizing firefox scroll bar if you want to experiment is to:
Do the overflow thing and to overlay the scrollbar (via z-index) with a transparent div of whatever color you like,
Position the div over the entire scroll section (probably something like position:absolute; right:0; if you're using the scroll for the entire window)
Use pointer-events: none; on the divs css to make it semi-transparent.
It will give the firefox scroll a little color/ texture. (May be ideal to force the scroll to the right for comparability)
I've not tried it yet but it's do-able
I have an image with rounded corners(png transparent on the corners), about 150px wide, and 25px height, so i'm trying to use it, but it doesn't work for me:
<button><span>Click me</span></button>
And the css:
button{
border:0;
background:url(../images/button.png) no-repeat top left;
height:24px;
padding-left:10px;
}
And
button span{
display:block;
background:transparent url(../images/button.png) no-repeat top right;
height:24px;
padding-right:10px;
}
But it doesn't work correctly, the right corner isn't displayed correctly.Any help?
Best Regards,
Using Firebug (use it!) it is clear what is happening. Your right corner shows, but as the the button underneath it continues, you simply don´t see it.
You can solve that using two images, a small one (not so wide, minimum width the padding on the left side) for the left corner and a very wide one for the right corner. That way your buttons don´t overlap and you get the desired effect.
First things first: How is it displayed?
You're using the same background images for both left and right corner. Is that in order? (I realize that technically it could be) Also, you might want to try and switch the two (left/right), as span is not a block element, and that might be causing your problems (much in the same way that you can't, say, set a width to a span, unless you also set it to render as a block)
your span and button elements have the same height (which is smaller than image height by the way). Another observation: why do you need span element at all?
start with the simplest way to do something:
<button>Click me!</button>
button {
border: 1px solid #ff0;
padding: 10px;
display:block;
background:transparent url(../images/button.png) no-repeat top centre;
height:25px;
}
this should display your image. Use border property to debug CSS