I'm testing my application on Firefox 33. I have a simple background property defined with a gradient:
background: linear-gradient(bottom, #004771 0%, #005185 100%);
and it doesn't work. CanIUse reports that gradients on Firefox 33 can be used without a prefix. So why doesn't it work? If I add a Mozilla-specific prefix:
background: -moz-linear-gradient(bottom, #004771 0%, #005185 100%);
everything works OK.
When using linear-gradient without the prefix, you need to write it like this ("to bottom" instead of "bottom"):
background: linear-gradient(to bottom, #004771 0%, #005185 100%);
EDIT: Link to documentation: https://developer.mozilla.org/en-US/docs/Web/CSS/linear-gradient#Syntax
You need to use to bottom in order for it to work:
background: linear-gradient(to bottom, #004771 0%, #005185 100%);
jsfiddle
Related
Thank you so much for taking your time to read this.
Heres the code the colorzilla gradient generator created for me:
background: #aecc9f;
background: -moz-linear-gradient(top, #aecc9f 0%, #97b78d 50%, #9bb78d 52%, #8faa83 100%);
background: -webkit-linear-gradient(top, #aecc9f 0%,#97b78d 50%,#9bb78d 52%,#8faa83 100%);
**background**: linear-gradient(to bottom, #aecc9f 0%,#97b78d 50%,#9bb78d 52%,#8faa83 100%);
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#aecc9f', endColorstr='#8faa83',GradientType=0 );
Next to the line of the bolded background text, I get the following error:
Expected (<filter-function-list> | none) but found 'progid:DXImageTransform.Microsoft.gradient( startColorstr='#aecc9f', endColorstr='#8faa83',GradientType=0 )'
I hope someone will be kind enough to help a programming idiot such as myself.
Line
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#aecc9f', endColorstr='#8faa83',GradientType=0 );
is incorrect, according to definition of filter property (1, 2), it can take following values:
blur()
brightness()
contrast()
drop-shadow()
grayscale()
hue-rotate()
invert()
opacity()
saturate()
sepia()
url() - for applying SVG filters
custom() - "coming soon"
None of them are responsible for gradient, so you can just remove this line from your code.
Also I don't know what is the purpose of double asterisks around **background**, but them break css code, so you probably should remove them too, and it will be like this:
.gradient {
background: #aecc9f;
background: -moz-linear-gradient(top, #aecc9f 0%, #97b78d 50%, #9bb78d 52%, #8faa83 100%);
background: -webkit-linear-gradient(top, #aecc9f 0%,#97b78d 50%,#9bb78d 52%,#8faa83 100%);
background: linear-gradient(to bottom, #aecc9f 0%,#97b78d 50%,#9bb78d 52%,#8faa83 100%);
}
.wide {
width: 100%;
height: 100px;
}
<div class="wide gradient">
</div>
Any idea how I can make background-image with linear-gradient to work on IE 11?
The following code works fine on IE 10 but doesn't work on IE 11.
background-image: url(IMAGE), -ms-linear-gradient(top, #ffffff, #BEE38F);
I can make linear-gradient to work on IE 6-9, 11 using the following filter but background image is not displayed in this case.
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ffffff', endColorstr='#BEE38F',GradientType=0 )
I'm open to an ideas.
Update: Here's the code I currently have.
background-image: url(IMAGE), -webkit-gradient(linear, left top, left bottom, from(#ffffff), to(#BEE38F));
background-image: url(IMAGE), -webkit-linear-gradient(top, #ffffff, #BEE38F);
background-image: url(IMAGE), -moz-linear-gradient(top, #ffffff, #BEE38F);
background-image: url(IMAGE), -ms-linear-gradient(top, #ffffff, #BEE38F);
background-image: url(IMAGE), -o-linear-gradient(top, #ffffff, #BEE38F);
background-image: url(IMAGE), linear-gradient(to bottom, #ffffff, #BEE38F);
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ffffff', endColorstr='#BEE38F',GradientType=0 );
linear-gradient() is supported unprefixed on IE10 RTM and later, including IE11. You never need the -ms- prefix — only the pre-release versions of IE10 required it and those versions don't even run anymore. You're just wasting space by including the prefix in your CSS.
Note that the directional syntax for linear-gradient() is different; what was originally top is now represented as to bottom instead (see this blog post, this question, and the spec for details):
background-image: url(IMAGE), linear-gradient(to bottom, #ffffff, #BEE38F);
Maddening, isn't it?
Prior to IE 11,
filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffffff', endColorstr='#cccccc');
For IE 11:
background-image: -ms-linear-gradient(top, #FFFFFF 0%, #CCCCCC 100%);
That's right folks, we not only have to worry about supporting older IEs, apparently we'll now have to deal with NEWER IE quirks as well...
These are all super great solutions if you are overlaying a linear gradient directly on text. But if you want to display it overtop an image it doesn't work in IE.. don't ask me why but it doesn't.
I scowered many resources and finally came across this diddy
#media (-ms-high-contrast: none), (-ms-high-contrast: active) {
.yourTargetClass:before {
content: "";
position: absolute;
height: 100%;
width: 100%;
background-image: linear-gradient(-221deg, rgba(205,234,255,0.41), rgba(227,253,255,0.82)); /* THIS IS WHAT EVER OVERLAY COLOUR YOU WANT */ }
opacity:0.55;
}
}
I wrapped this within an IE selector for 10+. You need to include the opacity as that will help blend the gradient overlay with the content.
Hope this helps someone!
I noticed that for IE 11 the liniear-gradient works fine on itself. Unfortunately it doesn't work well as an overlay if you want to use a bacground image as well.
The only way that I was able to make it work for me was to switch to using rgba instead of hex colors and percentage. Also it only worked when I put the liniear-gradient first and not vice versa.
background-image:
linear-gradient(to bottom, rgba(245, 246, 252, 0.52), rgba(117, 19, 93, 0.73)),
url('images/background.jpg');
I faced the same issue and in addition to doing the filter and linear-gradient, I also had to add the width in my CSS class, once I set the width, I could see my custom styles with background gradient.
This does not work in Firefox 22:
background-image: -moz-radial-gradient(48% -42%, 138px 138px, green 0%, lightblue 100%);
But it works in Chrome:
background-image: -webkit-radial-gradient(48% -42%, 138px 138px, green 0%, lightblue 100%);
It's the second argument Firefox has a problem with. If changed to
background-image: -moz-radial-gradient(center, ellipse cover, #008000 0%, #add8e6 100%); /* FF3.6+ */
it works in FF, but that was not really the effect I'm after!
jsbin with example
I think it's Mozilla bug. It doesn't support defined size radial gradient.
SEE
I have this linear gradient, and I can't figure out why it doesn't "work".
It is supposed to start in light gray and end in with, but about 80% in, it goes all white, with a notable white line. Can anyone see what is wrong?
My CSS is here:
background: white -webkit-linear-gradient(left, #efefef 0%,#f7f7f7 58%,#ffffff 100%);
background: white linear-gradient(left, #efefef 0%,#f7f7f7 58%,#ffffff 100%);
Thanks
Edit: I'm using chrome to test the gradient...
You set the default color white, use transparent...
background: transparent -webkit-linear-gradient(left, #efefef 0%,#f7f7f7 58%,#ffffff 100%);
background: transparent linear-gradient(left, #efefef 0%,#f7f7f7 58%,#ffffff 100%);
#JPuge Take a look here to make easy the CSS Gradients http://www.colorzilla.com/gradient-editor/
I need to create a "sharp" gradient for both the header and navigation text on a site I'm building. I'm trying to make it as pure HTML5/CSS3 as possible, and would like to stick with #font-face and not move over to Cufon. What I mean by sharp gradient is two colors, with no blending in between.
Example: http://dl.dropbox.com/u/12147973/sharp-gradient.png
I found a way to do it in Cufon, but as I said, I want to stick to #font-face. Cufon gives me too much grief in IE, and I really love how #font-face works.
I also found a way to do gradients on text with CSS3, but I can't figure out how to do it with "sharp" gradients. http://net.tutsplus.com/tutorials/html-css-techniques/quick-tip-pure-css-text-gradients/
As you can see from my example, using the PNG image trick won't work, because it's not on a solid background. If all else fails, I'll just use a smooth gradient, but I have trust in the good people of StackOverflow.
Gradient I'm currently working with:
-webkit-gradient(linear, left top, left bottom, color-stop(0%,#a8a8a8), color-stop(50%,#a8a8a8), color-stop(50%,#6d6d6d), color-stop(100%,#6d6d6d))
NOTE: I don't mind if it's only a one-browser solution. If that's all their is, then at least it's better than nothing.
I believe you'll need to use color stops. In this situation, you'll want to colors in your gradient to stop at the exact spot.
Looking at the demo you have on Nettuts, I took the code and modified it to create a two-tone sharp gradient using this code:
-webkit-mask-image: -webkit-gradient(
linear,
left bottom,
left top,
color-stop(0.5, rgba(15,8,188,1)),
color-stop(0.5, rgba(70,62,255,0.5)));
Replace "-webkit-mask-image" piece from the demo with what I have above and it should be what you're looking for. Adjust the RGB values for your preferred colors. Note though in the demo there's some additional things in the CSS that might produce unexpected results, e.x. the color property in the "h1 a" selector and the color & text-shadow property in the "h1:after" selector. You may want to remove those to get a better idea of how the effect looks like in its purest form.
Also, please note that the above code will only work for webkit based browsers (e.g. Chrome & Safari). You'll need to implement the appropriate browser prefix properties for other browsers (e.g. -moz-), but before you do that make sure the browser supports the "mask-image" and "gradient" property.
Cheers! :)
Here is an example I did for buttons in an app
a.primary[type="button"],input.primary[type="button"], input.primary[type="submit"],input.primary[type="reset"]{
background-image: linear-gradient(top, #DD901F 0%, #b7781a 35%, #BA7918 50%, #b7781a 85%,#DD901F 100%);
background-image: -o-linear-gradient(top, #DD901F 0%, #b7781a 35%, #BA7918 50%, #b7781a 85%,#DD901F 100%);
background-image: -moz-linear-gradient(top, #DD901F 0%, #b7781a 35%, #BA7918 50%, #b7781a 85%,#DD901F 100%);
background-image: -webkit-linear-gradient(top, #DD901F 0%, #b7781a 35%, #BA7918 50%, #b7781a 85%,#DD901F 100%);
background-image: -ms-linear-gradient(top, #DD901F 0%, #b7781a 35%, #BA7918 50%, #b7781a 85%,#DD901F 100%);
a.primary[type="button"] span,a.secondary[type="button"] span{padding: 0 20px;height: 20px;}
Then you can use it with inputs or a tags with a type = button
<a type="button" class="primary" href="/neeto"><span>Button!</span>