Star Hack
Versions 7 and below of Internet Explorer recognize properties which are preceded by non-alphanumeric characters except an underscore or a hyphen (after discarding the prefix). All other browsers ignore such properties as invalid. Therefore, a property that is preceded by an non-alphanumeric character other than an underscore or a hyphen, such as an asterisk, is applied exclusively in Internet Explorer 7 and below.
#elem { width: ; *width: ; }This hack uses invalid CSS and there are valid CSS directives to accomplish a similar result. On the other hand, this hack doesn't change the specificity of a selector making maintenance and extension of a CSS file easier.
Read more about this topic: CSS Filter
Famous quotes containing the words star and/or hack:
“Relying on any one disciplinary approach—time-out, negotiation, tough love, the star system—puts the parenting team at risk. Why? Because children adapt to any method very quickly; today’s effective technique becomes tomorrow’s worn dance.”
—Ron Taffel (20th century)
“Painting consumes labour not disproportionate to its effect; but a fellow will hack half a year at a block of marble to make something in stone that hardly resembles a man. The value of statuary is owing to its difficulty. You would not value the finest head cut upon a carrot.”
—Samuel Johnson (1709–1784)