Annyce Davis

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Case Insensitive jQuery :contains Selector

June 26, 2009 by Annyce Davis

This is useful because for some reason the :contains selector in jQuery is not case-insensitive. BTW the code below works with jQuery 1.3.


jQuery.expr[':'].contains = function(a,i,m){
return jQuery(a).text().toUpperCase()
.indexOf(m[3].toUpperCase())>=0;
};

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Filed Under: JavaScript Tagged With: jQuery

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