JQuery: Difference between revisions
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Or to make all paragraphs of class " | Or to make all paragraphs of class "quote" have a pink background, and a larger text size: | ||
<source lang="javascript"> | <source lang="javascript"> | ||
$("p. | $("p.quote").css({background: "pink", font-size: "larger"}); | ||
</source> | </source> | ||
Revision as of 15:44, 26 July 2009
JQuery is a JavaScript popular framework. It smooths over many of the difficulties that traditionally made JavaScript hard to work with and supports / encourages a unique style of coding driven by CSS-selector based "queries". JQuery code can be surprisingly compact.
For example, to hide all the links (in anchor tags) on a page, you could simply write:
$("a").hide();
Or to make all paragraphs of class "quote" have a pink background, and a larger text size:
$("p.quote").css({background: "pink", font-size: "larger"});