Class selector (CSS)
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Revision as of 10:02, 16 February 2016 by Karl Jones (Talk | contribs) (Karl Jones moved page Class rule (CSS) to Class selector (CSS))
In CSS, a class rule (or class style rule, or class style) is a style rule which selects zero or more HTML elements based on the elements' class attribute.
Example
Class style rule:
.example { color: red; }
Note the period (.) which indicates that this is a class style rule.
Element affected by rule:
<div class="example">...</div> <p class="example">...</p>
The above example demonstrates that a class rule can affect two or more HTML elements, and that the elements can be different types.
- This is somewhat artificial, as a classroom example
- More commonly, a class rule affects HTML elements of the same type
Example: multiple class rules
...
