How is it possible to change ion-datetime value color?
Documentation https://ionicframework.com/docs/api/datetime#css-custom-properties show only css variable for the placeholder color.
But how the value color can be changed?
--color: has no effect.
When no CSS variable is defined on the Ionic element, you can simply use normal CSS declarations:
ion-datetime {
color: #f90;
}
This could be done in a single component's CSS file or globally to target all ion-datetime across the entire applicaiton.
Update
To target the placeholder without affecting values:
ion-datetime {
--placeholder-color: #0f9;
}
&:not(.datetime-placeholder) {
color: #f00;
}
I have achieved it like so on Ionic 5+/Angular:
global.scss
ion-picker>.picker-wrapper {
background-color: var(--dark-theme-color) !important;
}
.picker-opt {
color: #7994A2 !important;
}
.picker-opt.picker-opt-selected {
color: var(--ion-color-light) !important;
}
ion-datetime {
color: var(--ion-color-light) !important;
}
I want to customize the placeholders which comes inside the modal i.e , those comes under class styled-input.
I tried with the following CSS but it doesn't seems working.
.styled-input::-webkit-input-placeholder {
color: blue !important;
}
.styled-input:-moz-placeholder {
color: blue !important;
}
.styled-input::-moz-placeholder {
color: blue !important;
}
I want to change the default color of the md-radio-button to blue. Is there any way to override the current color?
https://material.angular.io/components/radio/overview
I tried (solution i found here):
.my-radio md-radio-button , md-radio-button.md-checked ._md-on{
background-color: DodgerBlue !important;
}
however this isnt working.
You can set the style in the component's CSS file:
/deep/ .mat-radio-button.mat-accent.mat-radio-checked .mat-radio-outer-circle {
border-color: DodgerBlue;
}
/deep/ .mat-radio-button.mat-accent .mat-radio-inner-circle {
background-color: DodgerBlue;
}
If you want to apply it for whole application, then put the css in root component's css.
I'm using ZK and I want to make use of the ZK sclasses for the items in my .zul files.
I saw that you can use things like :
<style>
div.z-tree {
background: none !important;
background-image: none !important;
border: none !important;
}
div.z-tree-body {
background: none !important;
}
tr.z-treerow-seld, tr.z-treerow-over {
background: #00533f !important;
}
div.z-treecell-cnt {
color: #5555ff;
}
.test-class div.z-treecell-cnt {
color: #ff5555 !important;
}
</style>
Where can I find all those styles, like z-tree-body that I can use and all the attributes I can assign to them or how to search for them?
When I need to override some CSS, I always search the specific CSS classes with the browser developer tools.
Because you want to override the CSS of some nodes but not all, try to use sclass to a specific class of your own.
Example :
<style>
.red {
color:red;
}
<style/>
<label sclass="#load(empty vm.property?''':'red')" />
You don't need to use the zk classes if it's for particularisme cases. For overriding them all, you can beter use the zk classes.
I understand CSS basics, but I keep running into trouble with conflicting styles. Consider the following styles.
First, the default font color in my style sheets is black. I want that color applied to all picture captions - unless they're contained in divs with a class CoolL or CoolR...
.CoolL .Caption, .CoolR .Caption { color: #900; }
Now all the captions in the Cool series have brown text. But there are situations where I want the captions to have a black background with white text, so I created this rule:
.Black { background: #000; color: #fff; }
Now consider the following HTML. Class Caption by itself should have black text. However, this is inside a div with a class CoolR, so it displays brown text instead. But I added the class Black to the last div, which should change the background to black and the text color to white...
<div class="CoolR Plus Max300">
<div class="Shadow2">
<img src="">
<div class="Caption Black">Text</div>
</div>
</div>
In fact, the background is displaying black, but the text color is still brown.
I get these problems all the time, and the only way I can fix them is to write long, detailed styles, like this...
.Black, .Caption .Black, .CoolR .Caption.Black, .EverythingElseThatCouldBeBlack .Black { background: #000; color: #fff; }
What am I missing? Thanks.
I think you are over complicating things. This will become a maintenance issue as you add more styles. I would define separate classes and keep things simple. It's also important to understand CSS specificity.
.caption {
color: #000;
}
.cool-caption {
color: #900;
}
.caption-with-background {
background-color: #000;
color: #fff;
}
You could try :
.Black { background: #000 !important; color: #fff !important; }
There are a few fixes, but as previously recommended you should mark all of the settings you want to override previous ones with !important. With that, your code would look like this:
.Black {
background: #000;
color: #fff;
}
Also, not sure if you asked this, but you can apply CSS to all components by using the *, like so:
* {
//blahblahblah
}
you are defining the first case with a descendant selector which overrides the second class, which is merely a class. every answer given already will work but are entirely unnecessary. just add this to your style sheet:
.CoolR1 .Black, .Black{ background: #000; color: #fff;}
/** you could also chain your classes for specificity power **/
.Black.Caption{color:#fff}
that should do it. you can read more about selectors here:
http://docs.webplatform.org/wiki/css/selectors
I think that generally a more specific rule overrides a more general one, thus the more specific '.CoolR .Caption' is overriding the more general .Black. You'll probably be able to override this with !important, but a better style might be to reduce the complexity of your rules:
.Cool .caption { color: #900; }
.Cool .caption.black { color: background: #000; color: #fff; }
And put .L and .R in separate classes
.Cool.L { . . . } /* For things specific to CoolL, but not CoolR */
.Cool.R { . . . } /* and vice-versa */