[TYPO3-ect] general approach for JS

Mon Sep 10 16:22:12 CEST 2007

Hello Steffen and Ries,

I just have an entry in "TypoScript Template Storage" for the
javascript-includes. On pages/ subtrees where I need it I just add this
entry in "Include basis template". So the performance is good.

Why don't you use that way?

kind regards
Daniel

Steffen Kamper schrieb:
> Hi Ries,
> 
> "ries van Twisk" <typo3 at rvt.dds.nl> schrieb im Newsbeitrag 
> news:mailman.3353.1189428545.17142.typo3-team-extension-coordination at lists.netfielders.de...
>> Hey Steffen,
>>
>> my rvt_dojo extension does include additional dojo header
>> on-request when the page get's generated. However the main
>> dojo library is still needed (which is rather large).
>>
>> Often in my extensions and pages I found it necessary to include
>> a JS library everywhere simple because I needed
>> to have some $ function or something similar.
>>
>> I do think it's easy to post-process a page and put teh JS files
>> after the page, and the end like you mention it. But I know at least
>> that some of my pages will break since I don't always use on-load...
>>
>> Ries
> 
> i know there are some complicate aspects.
> 
> Using <body onload="..."> is not necessary, js itself can do it by
> window.onload=function(){...}
> 
> I try to find a "most" general solution for that, my ideas are atm only 
> rough ideas, that's why i like to start this discussion.
> 
> vg  Steffen
> 
>>
>> On Sep 10, 2007, at 7:37 AM, Steffen Kamper wrote:
>>
>>> Hi,
>>>
>>> while studying the Yahoo rules for speed optimization [1]  (especially 
>>> Rule
>>> #6) JS should be moved to the bottom.
>>> I know that is not possible all the time, but the libs are included  in 
>>> TYPO3
>>> in head. If i use extensions, i have no possibility to influence this.
>>>
>>> So i come to the conclusion, that the best thing would be a general
>>> JS-Collector Object. There all JS could be collected and rendered by
>>> pagegen-script.
>>> My wishes for that would be
>>> - categorization (include a lib/snippet, may be some standards for 
>>> standard
>>> libs e.g. mootools, prototype etc.)
>>> - configuration with TS to allow enable/disable including for some  pages
>>>
>>> e.g. there is image lightbox, which includes prototype etc. It's only
>>> necessary on pages where pictures are defined as lightbox images,  other
>>> pages don't need this inclusion.
>>> there is ExtJS inclusion but is only needed on pages having ExtJS 
>>> widgets.
>>> etc...
>>>
>>> I will start a proof of concept for this and would be glad if you  could
>>> write your ideas / proposals.
>>>
>>> vg  Steffen
>>>
>>>
>>> _______________________________________________
>>> TYPO3-team-extension-coordination mailing list
>>> TYPO3-team-extension-coordination at lists.netfielders.de
>>> http://lists.netfielders.de/cgi-bin/mailman/listinfo/typo3-team- 
>>> extension-coordination
>> --
>> Ries van Twisk
>> Freelance TYPO3 Developer
>> email: ries at vantwisk.nl
>> web:   http://www.rvantwisk.nl/
>> skype: callto://r.vantwisk
>> Phone: + 1 810-476-4193
>>
>>
>>
>>
>>
>>
> 
> 