I knew that was in there somewhere. On Sat, Oct 24, 2009 at 12:33 AM, Jan Kassens <[email protected]> wrote:
> or use Element.appendText ( > http://mootools.net/docs/core/Element/Element#Element:appendText ) which > keeps the references. > > // target = where to insert > // links = array of <a> Elements. > links.each(function(link, i){ > target.grab(link); > if (i < links.length - 1){ > target.appendText(', '); > } > }); > > // untested code. > > > > On 23.10.2009, at 20:20, Aaron Newton wrote: > > var links = []; > var link = new Element('a', {'href':...}) > links.push(link); > ... > links.each(function(link){ > div.adopt(link); > div.innerHTML += ', '; > }); > > > The problem here is if you want to retain any references to those links > (let's say you've attached events to them) you can't use their string (html) > values to concatenate a string with commas. If you don't want to inject a > dom element between them (like a span), you can't use "new Element". If you > use set('html') you'll blow away the references, too. So you must append to > innerHTML. > > On Fri, Oct 23, 2009 at 10:48 AM, TheIvIaxx <[email protected]> wrote: > >> >> so i start with a JSON string of information, from this JSON object i >> construct links by: >> >> var links = []; >> var link = new Element('a', {'href':...}) >> links.push(link); >> >> lets says i have 3 links in the links array. Now i need to join these >> links with a comma and put them into a DIV that results in the >> following html: >> >> <div> >> <a href="...">...</a>, >> <a href="...">...</a>, >> <a href="...">...</a> >> </div> >> >> i could just loop through these and kind of reconstruct the html from >> the elements, but i was wondering if there was a fancy way to do it. >> >> sorry for the use of "link" above, hope its not confusing. >> >> On Oct 22, 11:22 pm, csuwldcat <[email protected]> wrote: >> > here it is in MooShell:http://mooshell.net/MkrV7/ >> > >> > On Oct 22, 11:17 pm, csuwldcat <[email protected]> wrote: >> > >> > >> > >> > > If you just want the hrefs in an array do what Aaron said, if you want >> > > some span on a page for instance to be populated with links having >> > > commas between them then do something like i suggested, again i havent >> > > tested that... >> > >> > > On Oct 22, 11:13 pm, csuwldcat <[email protected]> wrote: >> > >> > > > $$('a').each(function(e, i, a){ yourElement.grab(e).appendText((i < >> > > > a.length -1) ? ',' : ''); }); >> > >> > > > I didnt test that yet, but try it out. >> > >> > > > On Oct 22, 10:24 pm, "Steve Onnis" <[email protected]> wrote: >> > >> > > > > getElements("a").toString() >> > >> > > > > All yo uwill get though is "object,object,object" >> > >> > > > > What are you trying to do with them? >> > >> > > > > -----Original Message----- >> > > > > From: TheIvIaxx [mailto:[email protected]] >> > > > > Sent: Friday, 23 October 2009 4:07 PM >> > > > > To: MooTools Users >> > > > > Subject: [Moo] join a list of elements >> > >> > > > > If i have an array of 'a' Elements and i would like to join them >> with >> > > > > a ',' resulting in a list of comma separated links on a page. Is >> > > > > there a quick way to do this in mootools? >> > >> > > > > Thanks >> > > >
