inject
Injects the given customStyleSheet
string that represents a custom style sheet (CSS) into the document that is loaded in this browser instance.
If CSS property defined in the given customStyleSheet
string already exists on the loaded HTML document, then the existing CSS property won't be overridden. The CSS properties defined in the given customStyleSheet
string will be applied only if these properties aren't defined on the loaded document.
Parameters
custom Style Sheet
CSS code that will be injected into the document
Throws
when customStyleSheet
is empty or blank