[Greasemonkey] Patterns

Edward Lee edilee at gmail.com
Tue Apr 12 16:10:15 EDT 2005


Well, something similar to what has already been said, but I include
this in pretty much all my scripts.

function xPath(x) {
  return document.evaluate(x, document, null,
XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
}

and then do something like..

var a = xPath(...);
for (i = 0, ii = null; ii = a.snapshotItem(i); i++) { ... }


-- 
Ed


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