The Official Blog of Patcoola

Im just a dude watching over my parents,
and trying to make cartoons and video games from home.

Script: Has CSS Rule [JS]

Important!

Dear visitors,

This blog and the Tigarus.com network will be changing our website software in May (2024). There will be some down time and there will be a change to the webpage addresses.

We will also be removing the Anime blogs. The Rocksmith Songs website will be unavailable of a few weeks or months while I move the database to the new software.

At the moment we are running on Wordpress, the new software is an in-house project which is 57 times faster. It will also provide more freedom for development.

Thank you for understanding.

, By Patcoola

Script Title: hasCSSRule
Programming Language: Java Script
Date Completed: 2012/10/08

Purpose: To check if a Web browser supports a CSS Rule.

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Description: Many Web browsers do not support the latest Cascading Style Sheets (CSS) standards and many Web browsers invented their own proprietary CSS Rules to pro fill a need, some of these proprietary rules latter became the bases for an official standard. Has CSS Rule is a Java Script function to check if a specific rule is supported by the current Web browser in use.

Returns true or false, returns undefined if the functions arguments is not set.

Note: The style property must be written the same as the Java Script property name,
IE: -webkit-border-radius must be written as webkitBorderRadius.

Method:

hasCSSRule ( rule_s );

Example Usage:

hasCSSRule ( “webkitBorderRadius” );

Returns true if an AppleWebkits based Web browser is in use.

 

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