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at January 22, 2010 02:49 by Nick___
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function dump(o,limit,e,clicked) { var outer = false; if (e===undefined) { dump.o=[]; dump.n = function(o) { // get display name for object if (o===undefined) return '<i>undefined</i>'; if (o===null) return '<i>null</i>'; var c = o.constructor; return '<span style="color:#666"> <i>' + typeof o + '</i> ' +(c ? String(c).split('{')[0].substr(8) :'') + '</span> ' +'<pre style="display:inline">' + dump.esc(o) + '</pre>' } dump.hp = function(o) { // determine if object has props for (undefined in o) return true; return false; } dump.t = function(e,rhs) { // toggle property list viz var n = rhs ? e.previousSibling : e.nextSibling; var s = n.style; if ((!n.hasData) && s.display == 'none') return dump.load(n); n.hasData = true; s.display = s.display == 'none' ? 'block' : 'none'; return false; } dump.load = function(e) { // show non-dumped item e.hasData = true; e.style.display = 'block'; dump(dump.o[e.getAttribute('obj')],1,e,true); return false; } dump.esc = function(s) { // html escape return String(s).replace(/&/g,'&') .replace(/</g,'<').replace(/\>/g,'>') } outer = true; e = document.createElement('div'); e.style.font = '11px sans-serif'; } if (outer || clicked) { e.val = ""; e.write = function(s) {e.val += s} e.flush = function() {e.innerHTML += e.val; e.val = ''} } if (limit===undefined) limit = 3; var tab = '<br/\><a href="#" onclick="return dump.t(this)">' +'<b>{</b></a><div style="margin-left:1em' +(limit ? '' : ';display:none') +'"' +(limit ? '' : 'obj="'+dump.o.length+'" ') +'>'; var end = '</div><a href="#" onclick="return dump.t(this,1)">' +'<b>}</b></a><br/\>'; if (!limit) { if (!dump.hp(o)) return e.write(dump.n(o)+'<br/\>'); dump.o.push(o); return e.write(dump.n(o)+tab+end); } if (!clicked) e.write(dump.n(o)); var c = 0; for (var p in o) { if ((!clicked) && !c++) e.write(tab); e.write("<b>"+p+"</b> => "); dump(o[p], limit-1, e); } e.write(clicked ? "" : c ? end : "<br/\>"); if (outer || clicked) e.flush(); if (outer) document.body.appendChild(e); }
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Dump object properties (recursive)
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JavaScript