Comments on snippet: 'GetElementsByClassName()'

sosof said on 2/18/08

Mon, 18 Feb 2008 02:47:35 GMT

function getElementsByClassName(searchClass, node, tag){ var classElements=[]; node = node || document; var pattern = new RegExp('(^|\s)' + searchClass+ '(\s|$)'); var els = (!tag && node.all) || node.getElementsByTagName(tag|| '*'); var elsLen = els.length; for(var i=0, j=0;i

brito said on 1/24/08

Thu, 24 Jan 2008 19:15:26 GMT

function getElementsByClassName(searchClass, node, tag){
  var classElements=[];
  node = node || document;
  var pattern = new RegExp('(^|\\s)' + searchClass+ '(\\s|$)');
  var els = (!tag &&  node.all) || node.getElementsByTagName(tag|| '*');
  var elsLen = els.length;
  for(var i=0, j=0;i