Is it possible to pass variables between stylesheets? [duplicate] - html

This question already has answers here:
How to use variable in CSS? [duplicate]
(3 answers)
Closed 8 years ago.
Or is it even possible to use variables to a single stylesheet without the use of preprocessors?

CSS at present does not support variables. Mozilla does have a proposal, but it is not widely implemented.

Related

Is it possible to print a page with HTML5 (without JavaScript)? [duplicate]

This question already has answers here:
Can we make Print button without JavaScript?
(4 answers)
Closed 6 months ago.
I am creating a web page for a special browser, which does not support JavaScript, only HTML, how can I print the page without JavaScript?
Browsers provide no features for printing documents which are not triggered by:
JavaScript
The browser's own UI

How do I make WebStorm format html properly inside #component [template] in Angualar 2? [duplicate]

This question already has an answer here:
WebStorm: How to prettify HTML in quotes within a JavaScript file
(1 answer)
Closed 6 years ago.
this is what I'm looking for:
this is what I'm getting:
Inline templates auto-formatting is not currently supported, please follow WEB-18307 for updates

Importance of Doctype in HTML [duplicate]

This question already has answers here:
What is the functionality of !DOCTYPE?
(5 answers)
Closed 7 years ago.
In modern HTML, is there a purpose to having a Doctype tag to start an HTML page? I'm wondering because when I add or remove it, nothing changes.
It helps the browser render the code correctly.

how to make phone call from html website [duplicate]

This question already has answers here:
How to mark-up phone numbers?
(14 answers)
What's a reliable method for setting up telephone links for mobile browsers?
(3 answers)
Closed 9 years ago.
I am using a html anchor tag with tel attribute.but it not working on all mobile browsers.I serached on google for its solution but not found any solution.Any help will be appreciated
I am using below code for phone call.
1-847-555-5555

How to change pattern of HTML5 date input field? [duplicate]

This question already has answers here:
Is there any way to change input type="date" format?
(21 answers)
Closed 9 years ago.
The pattern of HTML5 input type date is mm/dd/yyyy on Chrome. How can I change this to mm/dd/yy?
You can't.
Chrome's implementation reflects local user settings, but it seems Chrome always use four-digits year.