Whenever I click on any of the components I get a black border, although when I click away the border disappears. How do I prevent the web app from doing so?
Below there is a picture of what I get in my app.
Also, this is a link to a sandbox where I have the same issue:
https://codesandbox.io/s/es6-spread-operator-practice-drbyh?file=/src/components/App.jsx
This is caused by the &focus css selector as shown bij the inspector.
Add outline: none to the <button> to remove it;
<button style={{outline: 'none'}} onClick={onInputSubmit}>
This is because the :focus pseudo-class is adding an outline into the button. You can change that behaviour by using css like this:
button:focus {
outline: none;
}
Or by adding it as an inline style as well, even though I personally don't recommend it because having a lot of inline styles could cause to have a messy and hard to read HTML.
Related
I am using Social Buttons for Bootstrap to add social buttons on my web site. The file is basically a CSS, which is using Font Awesome and has around 20+ classes defined for various social networks.
Buttons, defined with Bootstrap Social have hover and active effects.
What I want to do is disable hover/active effect, so the buttons would become static, i.e. without any hover/click functionality.
Ideally, I'd like to have some CSS class, say "btn-static", which would cancel style changes coming from hover/active effects.
Is this even possible?
I would like to avoid creating separate CSS class for every social network, or modifying original CSS file. Hoping to add custom class which could cancel hover/active events.
For example, here is the button defined:
<span class="btn btn-social btn-facebook">
<span class="fa fa-facebook"></span>Facebook
</span>
I have tried using:
.btn-static:active, .btn-static:hover { background-color: none; }
and
.btn-static:active, .btn-static:hover { background-color: inherit; }
But that just makes the button have transparent background. I want it to keep original color. Is it somehow possible to reference the original color in CSS?
UPDATE #1: JSFiddler is available
This is a hack:
.btn-static {
pointer-events: none;
}
According to Can I Use, it is well supported. Take a look at the known issues tab on that page, as this won't scale to many other uses.
Ideally, use a more specific selector. For example:
#IDofYourFooter .btn:active, #IDofYourFooter .btn:hover, #IDofYourFooter .btn:focus {
background-color: [whatever] !important;
}
If you genuinely cannot come up with a more specific selector, then use !important to override CSS that is inline or coming from a third-party source that appears after your styles:
.btn:active, .btn:hover, .btn:focus {
background-color: [whatever] !important;
}
See that I added a :focus selector in there. Also, using !important almost always creates maintenance issues down the road.
Please note that changing styles does not disable links, it just obfuscates them. Make sure these do not live in an <a href…>, though if you do that you have no reason to write these styles. If the hover styles are applied outside of an <a href…>, then the original source did a poor job or there is script clickability added.
This is a most basic question about formatting text links in css
I have tried to do it myself. I got the hover to work -- at least in firefox. But can't get the default color to work. Only hover.
Please look at this development page http://ogrowby.com/ in firefox.
There is a menu about the middle of the page, called "Test Menu". Please click on that. Then, in the dropdown, go to "TEST LINK".
When you hover over it, the text color changes to Gold. That is fine. But its default text color is black and I want it to be white. I may also want to change the font size, etc. But the main thing is to get the css working to set the default text color for this class to WHITE. #ffffff.
Here's my css so far. The hover is working, but the default remains needs to be changed to #ffffff Only for the .roundedblue class. And it needs to work not only in firefox but other modern browsers.
Any help will be appreciated. Thanks
Rowby
.roundedblue:link,
div#Maximenu_NEW_GRANDE ul.maximenuck2 li.roundedblue:hover span.separator {
color: white;
}
.roundedblue:hover,
div#Maximenu_NEW_GRANDE ul.maximenuck2 li.roundedblue:hover span.separator {
color: #FFB300;
}
If that is the only link you want to change, you should add an id to it and change the id's css properties. If you want multiple elements to have the same properties add a class to the element (if it doesn't already exist).
Then simply edit its properties as you would normally.
color:white;
font-size:14px;
...
I simply changed the styles in inspector and it worked for me. added "style='color:white;'" to your span.
I have some buttons using <button>, which when clicked get a blue selected color!
Is there a way to remove this feature?
That is a default behaviour of each browser; your browser seems to be Safari, in Google Chrome it is orange in color!
Use this to remove this effect:
button {
outline: none; // this one
}
You can remove the blue outline by using outline: none.
However, I would highly recommend styling your focus states too. This is to help users who are visually impaired.
Check out: http://www.w3.org/TR/2008/REC-WCAG20-20081211/#navigation-mechanisms-focus-visible. More reading here: http://outlinenone.com
You can remove this by adding !important to your outline.
button{
outline: none !important;
}
This is an issue in the Chrome family and has been there forever.
A bug has been raised https://bugs.chromium.org/p/chromium/issues/detail?id=904208
It can be shown here: https://codepen.io/anon/pen/Jedvwj as soon as you add a border to anything button-like (say role="button" has been added to a tag for example) Chrome messes up and sets the focus state when you click with your mouse. You should see that outline only on keyboard tab-press.
I highly recommend using this fix: https://github.com/wicg/focus-visible.
Just do the following
npm install --save focus-visible
Add the script to your html:
<script src="/node_modules/focus-visible/dist/focus-visible.min.js"></script>
or import into your main entry file if using webpack or something similar:
import 'focus-visible/dist/focus-visible.min';
then put this in your css file:
// hide the focus indicator if element receives focus via mouse, but show on keyboard focus (on tab).
.js-focus-visible :focus:not(.focus-visible) {
outline: none;
}
// Define a strong focus indicator for keyboard focus.
// If you skip this then the browser's default focus indicator will display instead
// ideally use outline property for those users using windows high contrast mode
.js-focus-visible .focus-visible {
outline: magenta auto 5px;
}
You can just set:
button:focus {outline:0;}
but if you have a large number of users, you're disadvantaging those who cannot use mice or those who just want to use their keyboard for speed.
I'm using jquerys autocomplete widget but I'm having a few issues trying to style the box that drop down when you search for something.
I'm trying to move the box down a bit and change the border/bg color but some JS is adding in some embedded styles which are overriding my .css styles. But I can't find it.
I'v based mine off this one.
<ul class="ui-autocomplete ui-menu ui-widget-content" role="listbox" aria-activedescendant="ui-active-menuitem" style="z-index: 11; display: block; width: 139px; top: 44px; left: 1101px; "><li class="ui-menu-item" role="menuitem">
In order to avoid using !important you could add your styles with jQuery and override them in that way.
$('ul.ui-autocomplete').css({
color: 'red'
});
Another solution would be to remove the style attribute from the ul.
$('ul.ui-autocomplete').removeAttr('style');
Without seeing your css styles, or the order you are loading the .css files, you could override the styles by using Firebug to inspect which classes are applied, and adding !important; to your main css styles.
Ex.
ul.ui-autocomplete {
color: red !important;
}
The best way you can combat this is to properly track down if your jQuery plugin has any parameters to help you, or strip the JS yourself and add your own CSS styles.
The above !important; rule can be a nightmare, it is a hack in a sense - but it may work for you.
Try to add margin-top and margin-left in your css
Overriding the top and left value is no good, because it is calculated in regard to the text field it derives from.
I'm really not a pro in jquery but I take a look around in the example you sent and the style of the menu is all givent by a menu style sheet (jquery.ui.menu.css). Look at the link below and there is some info that can help you I think.
http://docs.jquery.com/UI/Menu#theming
You will be able to customize the look and feel of your dropdown in these class.
«If a deeper level of customization is needed, there are widget-specific classes referenced within the jquery.ui.menu.css stylesheet that can be modified.» From jquery website.
try using position or append to option...
you can refer here...
http://jqueryui.com/demos/autocomplete/#option-position
Check out the file jquery.ui.theme.css,
the class .ui-widget-content near the top can be used to put a background colour on the autocomplete search results box, borders and positioning can also be tweaked through this class.
Im trying to override the grey text of a disabled input and textarea. At the moment Im only really concerned with it working in Webkit and Mozilla. At the moment Im currently using every trick in the book that I know of:
input[#disabled=true], input[#disabled],
button[disabled]:active, button[disabled],
input[type="reset"][disabled]:active,
input[type="reset"][disabled],
input[type="button"][disabled]:active,
input[type="button"][disabled],
select[disabled] > input[type="button"],
select[disabled] > input[type="button"]:active,
input[type="submit"][disabled]:active,
input[type="submit"][disabled],input[disabled="disabled"], input[disabled] {
color: black !important;
}
Sure it does change the colour if I change it to something else, however when I choose black it is still greyed out a bit.
Any ideas? I am using Ext JS if I can use that to manipulate it. Thanks.
input.button-control[disabled]
{
color: #cccccc !important;
}
Here button-control is a class on the input element, whose text is overriden to grey when the disabled attribute is set.
I hope this helps.
I would prefer to go the JavaScript way to achieve best browser compatibility. I would use the ExtJS [http://www.extjs.com/deploy/ext-1.1.1/docs/output/Ext.DomQuery.html][DomQuery] and insert the CSS rules by adding specific class or directly injecting them as style attribute values.