This question already has answers here:
How to detect Safari, Chrome, IE, Firefox and Opera browsers?
(30 answers)
Closed 3 years ago.
Using one style sheet I want to achieve kind of cross platform rules.
I will show you quite easy example to explain exactly what I want.
I have two div elements like that:
<div class="outer">
<div class="inner">
</div>
</div>
And some simple styles to them:
div.outer {
background-color: red;
width: 200px;
height: 200px;
}
div.inner {
height: 100px;
width: 100px;
background-color: blue;
}
Now I want to override background color of one of them, for example inner, with the other color based on the browser I'm using. For example if I open this by Chrome I want this color to be green, and when I open it with IE I want it to be blue.
I have an idea how to do this (instead of other style sheets for each browser), but it doesn't work this way:
#media screen {
.chrome .inner {
background-color: green !important;
}
}
Do you know how to do that guys?
check this
it will give you complete cross browser identification
when you get browser info then just custom you style
Hope it will help you Happy coding!
There are ways to achieve certain effects like this only with CSS & HTML, but this will only target some of the major browsers.. I wouldn't recommend it.
Here's an example:
/* style for all browsers (think Google & Safari/Webkit): */
p {
background-color: blue;
}
/* overrule for Firefox: */
#-moz-document url-prefix() {
p {
background-color: gold;
}
}
And then in your HTML for IE:
<!--[if IE]>
<style>
p {
background-color: purple;
}
</style>
<![endif]-->
Related
Is there a way to override a css for only Safari browser?
I am using Safari version 15.1 but looking to be able to target any version.
Tried the following via codepen. But it does not override in Safari.
.myClass {
background-color: grey;
color: red;
width: 2000px;
height: 50px;
}
#media not all and (min-resolution:.001dpcm)
{ #supports (-webkit-appearance:none) {
.safari_only {
.myClass {
background-color: yellow;
color: green;
width: 2000px;
height: 50px;
}
}
}}
<html>
<body>
<div class="myClass">
Sample 1
</div>
</body>
</html>
Seen examples such as following explaining safari overrides.
But these are not overriding a css class.
is there a css hack for safari only NOT chrome?
How do I add a css line ONLY for Safari
CSS hack for Safari ONLY
https://solvit.io/bcf61b6
-webkit-appearance is (luckily or not) also supported by Firefox and Edge as mentioned in the mozilla documentation.
Only thing I can imagine to work is to use JavaScript to target the user agent:
function detectBrowser() {
if (navigator.userAgent.includes("Safari")) {
// your code here
}
}
In an Electron webview using findInPage, can you use css to change the result colors?
In the above image, the current find result is highlighted in orange while additional results are highlighted with yellow. I'd like to tweak the styling of both of these
body{
background-color:#000;
color:#fff;
}
h2::-moz-selection { /*Firefox*/
color: #000;
background: #FF9800;
}
::-moz-selection { /*Firefox */
color: #000;
background: yellow;
}
h2::selection {
color: #000;
background: #FF9800;
}
::selection {
color: #000;
background: yellow;
}
<h2>Select some text on this page:</h2>
<p>This is a paragraph.</p>
<div>This is some text in a div element.</div>
In Electron you can use stopfindInPage to stop the find and focus/activate a selection (activateSelection - Focus and click the selection node). As it is also possible to insert css, this may allow you to insert css to update the color/ bg=color of the selected text, by using something like the following :
::selection {
background: #ffb7b7; /* WebKit/Blink Browsers */
}
::-moz-selection {
background: #ffb7b7; /* Gecko Browsers */
}
I haven't tried it, it's just a suggestion from looking at the API.
There is an interesting article on css tricks that you may also find useful
Hope this helps, and that you find a solution
EDIT:
If you are on mac you could use setUserDefault in the system preferences.
In addition, if you use Nathan Buchar's electron settings, you can use the set method to adjust key values (in mac/windows/linux - see his faq)
How can i change this for one browser while having it differently for another??
h2 {
font-size: 150%;
color: red;
}
Thanks. like making it blue or 175% on another
The part of solution by dude below.
#-moz-document url-prefix() {
h2 {
font-size: 150%;
color: red;
}
}
See it here
See other Firefox specific css extensions here
Simple writeup on 'Tricks' here
Edit
About other browsers: You can find a lof of useful browser-specific CSS 'hacks' on browserhacks.com
On wiki page of text-angular github project, it says:
https://github.com/fraywing/textAngular/wiki/Styling-the-Editor
I tried with this code:
<div text-angular="text-angular" ta-toolbar="[]" ng-model="message"
placeholder="<div class='placeholder'>Write Coment...</div>"></div>
But the screen will show as:
placeholder show as raw html
I tried the following after taking a look at this website: https://css-tricks.com/almanac/selectors/p/placeholder/
::-webkit-input-placeholder { color: red; }
It still didn't work. How can I give custom styles to my input placeholder?
placeholders should be used with input elements and not on divs. You'd probably have to change your div tags to inputs.
You had the right idea about styling a placeholder, but you may need to adjust the vendor prefixes depending on your browser
Chrome, Safari, Opera, Edge): ::-webkit-input-placeholder
Firefox 4 through 18: :-moz-placeholder (Only one colon)
Firefox 19+: ::-moz-placeholder (two colons)
IE 10 and IE 11 :-ms-input-placeholder
/* Chrome, Safari, Opera and Edge */
::-webkit-input-placeholder { color: red; }
/* Firefox 4 through 18 */
:-moz-input-placeholder { color: red; }
/* Firefox 19+ */
::-moz-input-placeholder { color: red; }
/* IE10 and IE11 */
:-ms-input-placeholder { color: red; }
<input placeholder="Content here" />
Another thing you could try is to attach a contenteditable property to your div which will make it behave kind of like an input element. You can then set a data property to simulate the behavior of a placeholder.
Use the before pseudo selector which will target the div only when it's empty and not focused on.
[contenteditable=true]:empty:not(:focus):before{
content:attr(data-text);
color: red;
}
div {
border: 1px solid black;
}
<div contenteditable="true" data-text="Enter text here"></div>
I found a way myself.. To let the Answer part standing out to other similar questions, I choose to post answer here instead of editing original question.
Use .placeholder-text class. It's not a customized class but it's the temporary class used by text-angular when it is displaying placeholder.
.ta-bind {
&.placeholder-text {
color: red;
}
&:not(.placeholder-text) {
color: black;
}
}
( Example is in scss, remember to covert if you are using css)
how can i use 2 image for the body the first background will be at the top with no repeat , the second image will be after the first one with repeat , in Firefox i can do that easily but my problem in IE
Attach one to html and another to body -
html{
background: url() repeat-y left top;
}
body{
background: url() no-repeat left top;
}
It's possible to add multiple backgrounds in IE using a proprietary filter
As taken from the linked site, the IE code is as follows:
<!--[if gt IE 7]>
<style type="text/css">
/* The proprietary zoom property gives IE the hasLayout property which addresses several bugs, dont forget to insert your wrappers id */
#outerWrapper #contentWrapper, #outerWrapper #contentWrapper #content {
zoom: 1;
}
/* Now lets make it IE8 Multi-background images */
#multipleBackgroundImages {
background-image: url(../images/lilys.jpg);
background-position: bottom right;
background-repeat: no-repeat;
-ms-filter: "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='../images/lakeside2.png', sizingMethod='crop')";
border: 1px solid black;
padding: 0 1em;
}
/* Fix for IE clearType */
#multipleBackgroundImages p {
position: relative; /* required to re-enable IE's clearType */
}
</style>
<![endif]-->
Use the below code. This supports all browsers including IE
body{
width:800px; height:750px;
background: url(http://www.google.com/logos/2012/indonesiaind12-hp.jpg), url(http://www.google.com/logos/2012/india12-hp.jpg);
background-position:top, bottom;
background-repeat:no-repeat, no-repeat
}
You can get the detailed explanation here
use nested div's and apply one background for one and another for another
<div class="background-bottom"><div class="background-top"></div></div>
Its Simple you have to split the body into two seperate div's in that you can do that easily. top div and bottom div must have those two images as their background.
It may work in IE