So I have a CSS for .status-msg-body My blog is hosted in Blogger platform and in that a CSS file is there which cannot be removed. That CSS file contains a CSS for.status-msg-body but I want to change it so I have put an inline to my blog. But that does not works it still shows the CSS specified in the file provide by Blogger by default.
You can try using !important property to override those css styles.
Try including !imporant in every line of your css class.
For instance if you have
.status-msg-body
{
color:Red;
}
and you want it blue, add this class
.status-msg-body
{
color:Blue!important;
}
This will override the existing style.
Related
i have tried to write css for the “item-native” class in ion-item but it was not applied how can i write custom css for the “item-native” class
Use this:
ion-item::part(native) {
/* Custom CSS here */
}
If your style does not working that means either your other styles are overwriting your custom css or you have written your styles at wrong place.
Just try writing first at the root css, just for the testing whether it works or not.
.item-native {
// Add your custom css here, write important at the end like this
color: red !important;
}
I am using PrimeNG for my project I used p-dropdown with appendTo body only for particular components files, and I changed the css in only one file as follow, for example
geneFinder.component.scss
.ui-dropdown-panel {
z-index: 999 !important;
}
and component file is
<p-dropdown [options]="geneoptions" formControlName="gene" appendTo="body"></p-dropdown>
But this css is affecting in all other files also. If I removed the !important it is not affecting in other pages and this is not working with particular component itself. How to fix this issue.?
you can try this
<p-dropdown [options]="geneoptions" formControlName="gene" appendTo="body" [style]={'z-index':'999 !important'}></p-dropdown>
You can also customize the z-index with the p-dropdown attribute baseZIndex. This way, you don't need to set it in css, and it affects only the dropdown where the attribute is set.
Angular is a single page application framework hence all the CSS would be combined and CSS styles will be created inside style tag of the single html page. If we are having a CSS class with name that is common to other component's elements it does affects it.
In case of component specific CSS, create a custom class name something like,
.mycomponent-ui-dropdown-panel {
z-index: 999 !important;
}
and add the class to the element of the component's html where we need this change to be applied. This will make sure that other elements of other components are not affected by the CSS style.
I fixed the issue by adding the panelStyleClass in my component,
<p-dropdown [options]="geneoptions" formControlName="gene" appendTo="body" panelStyleClass="overlay-zindex"></p-dropdown>
.overlay-zindex{
z-index: 999 !important;
}
I'm a new user of GWT and I'm looking for some advice concerning "theme management".
I have to make a website that can handle theme changes. What I mean is that a user can make is own theme by filling a form, then the website will automatically and dynamically changes its color to display the new ones.
I thought using a CSS sheet for all the static properties and using some GWT lines (e.g. label.getElement.getStyle.setColor(...)) to change color. But I have many "hover" properties and I think creating many MouseOverHandler is not a good idea ...
Is there a way to edit CSS sheet dynamically or a magic trick to do that ?
Thanks.
You have many options - the most straight forward (to me) is to make use of the existing CSS classes that GWT introduces. If you look at javadocs for any of the widgets GWT provides, you'll notice the CSS Style Rules section. For example, Button:
.gwt-Button
the outer element
That means that every Button you add to the page has a .gwt-Button style applied to it. If you inject a CSS stylesheet with a rule that overrides this style:
.gwtButton {
background: red;
}
All your buttons will turn red. You can inject stylesheets using StyleInjector. Creating the stylesheet's content dynamically is up to you - but it's just text, it shouldn't be hard (but make sure the generated CSS rules are valid!).
To get you started, try hooking up this code to some button and see if clicking it triggers changing all the Buttons on the page red:
StyleInjector.inject(".gwt-Button { background: red; }");
If you have custom widgets that you want styled differently, just add an individual class to them (.customWidgetWhatever, like Button has .gwt-Button, etc.) that you will include in your custom stylesheet.
Make sure you understand how CSS works and what it can do for you. For example, if you want to style each button the same, you don't have to change each button's style individually, just use:
button {
background: green;
}
And all the <button>s will turn green.
The easiest way to change themes without reloading the whole application is to assign a theme class to the body element.
You'd want to prepend each CSS class in your app with a particular theme, e.g.:
.theme1 .myClass {
color: red;
}
.theme2 .myClass {
color: blue;
}
Then you'll apply a particular theme to the body element:
<body class="theme1">
When you want to change themes, you'll have to change the body class so it will become:
<body class="theme2">
this way, each element that has class myClass will have its color changed from red to blue.
You cannot edit a CSS file dynamically, but you can inject CSS style either as a new CSS file, or directly into your document.
For example, you can define all key CSS rules in your "main.css" file, and add your user-defined rules directly into the host HTML page with a style tag.
Is there a way or operator in CSS to assign a new style to specific element? I don't want to change original style because it belongs to a plugin and changing it will change it on all my pages. However I want to change the position of the element on a specific web page.
I also can't call those styles in my html because that CSS file is used solely in jquery plugin, you only put class="slideshow" in html div and thats that. I can change that CSS file to suit my preferences, however I don't know how to change it for specific instances?
In order to make a specific styling on a specific instance of your plugin, you should assign a specific class or id to a parent container of that plugin for the instance you need customization.
Example : you can give the id="special" to a parent of the plugin in the page you want customization.
Then you can use that selector to style it independently from other instances of that same plugin.
example CSS:
#special .slideshow /*other selectors */ {
/*your specific style */
}
In your scenario CSS specificity Rule will be helpful for you.
For example in your plugin you are using RED Font Color in class slideshow. Then in your another CSS file you can create a more specific Rule.
Check the Demo what I've posted above on comments section. Here is the direct link.
div.slider .slideshow {color:green;}
You can refer to the element by name:
#htmlitemname{
color: green;
}
CSS is cascading, i.e. it will apply it top down - general, class and then the id.
You can add !important to your css if you wish it to override any inline styles. So long as you make a style sheet specifically for that page, this should work for what you need. Hope this helps :)
I have a CSS in a third party css file:
.gallery li > a{
background-image:url(images/loading.gif);
}
I want to override this so that a different background image is used instead. I have achieved this by using an inline style on the a tag itself and this works but I don't like inline styles.
I don't want to change the third party css file in case we one day use an updated version of the css file and lose our changes. I added a new CSS class on the a tag itself and put my new background-image css in a new css file associated with the new css class. For some reason this does not work. Anyone have any idea how to solve this?
Thanks,
Sachin
Specifying higher priority css selector than old one should help
.gallery li > a.my-custom-class {
background-image:url(myCustomImage);
}
Creat your custom class in your new CSS file and use this one may it'll help you
.myClass {background-image:(image/path.png) !important;}