I rewrite it like this, I know this is very ugly someone can improve it? if(!element.id || element.id!=id) { var tmp=[];var y=100; var t=document.getElementById(id); while(t!=null && t.id!=id) { var e=t.outerHTML; y++; t.outerHTML="<hr id='"+y+"'>"; tmp.push([document.getElementById(y),e]); t=document.getElementById(id); } element=t; tmp.each(function(node){ node[0].outerHTML=node[1]; }); } However, it works, with the good performance which I believe. Thanks for reply
On Jun 17, 11:11 pm, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> wrote: > What about this code: > if(!element.id || element.id!=id) > { > var tmp=[]; > var t=document.getElementById(id); > while(t!=null && t.id!=id) > { > tmp.push([t,t.name]); > t.name+="_tmp_"; > t=document.getElementById(id); > } > element=t; > tmp.each(function(node){ > node[0].name=node[1]; > }); > } > However the ie protect its input element and do not let setAttribute > change its name attribute, only way to change it is to change > outerHTML which is very ugly, so I believe $$("*").detect is the best > way. > > On Jun 17, 9:34 pm, "Mislav Marohnić" <[EMAIL PROTECTED]> > wrote: > > > > > On 6/17/07, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > > > > is there some performance difference between these two code? Thanks > > > Using the CSS selector instead of Enumerable enables the use of XPath. But > > since IE doesn't support XPath and the hack above is for IE and Opera, I'd > > dare to say that there is no much difference in execution time. One more > > thing: > > > $$('*[id=' + id + ']') > > > Am I right when saying that this will fail if the ID was dynamically set (in > > other words, it was not an attribute in HTML source)?- Hide quoted text - > > - Show quoted text - --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Prototype: Core" group. To post to this group, send email to prototype-core@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/prototype-core?hl=en -~----------~----~----~----~------~----~------~--~---