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Re^2: Nodelets on the left?

by Corion (Pope)
on Nov 07, 2006 at 09:05 UTC ( #582590=note: print w/ replies, xml ) Need Help??

in reply to Free Nodelet Hack: Nodelets on the left
in thread Nodelets on the left?

Instead of the loop, I prefer XPath queries to extract elements from the DOM:

var query = "//td[@class='nodelets']"; var nodesSnapshot = document.evaluate(query, document, null, XPath +Result.ORDERED_NODE_SNAPSHOT_TYPE, null ); for ( var i=0 ; i < nodesSnapshot.snapshotLength; i++ ) { var elt = nodesSnapshot.snapshotItem(i); // handle elt };

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