Tag Archives: CSS

Differences between Class and ID in CSS style

Posted on July 1, 2012 by Thomas Cokelaer

The key thing is that an ID identifies a specific element within a page and therefore must be unique. Classes mark elements as members of a group and can be used multiple times. So why not always using Class over … Continue reading →

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HTML and CSS: differences between Class and ID

Posted on March 12, 2011 by Thomas Cokelaer

In HTML language, an ID identifies a specific element within a page and must be unique, whereas CLASS marks an element as members of a group and can be used multiple times. The question is why not always using Class … Continue reading →

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