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Start your free trialMing Chi Wong
2,909 PointsThe purpose of $('a[href$=".pdf"]'); ?
I don't quite understand what, ("a[href$=".pdf"]" ); part means?
1 Answer
Steven Parker
231,236 PointsLet's break that expression down into parts:
$( ); // create a jQuery object
'a ' // by selecting anchor elements (links)
[ ] // brackets select by attribute
href // look at the "href" attribute
$= // check the last part of it
".pdf" // see if it matches ".pdf"
So, all together, what this code does is "find all links that have an "href" attribute that ends in ".pdf" and return the collection of them as a jQuery object."