hi!
I must miss something really essential that the following doesnt work:
I have a haml layout which includes the default javascripts, and the
application.js looks like this:
$("foobar").addClassName(''blue'');
the view looks like this:
<div id="foobar" class="green">testtest</div>
if I navigate to the site, I get the error "$("foobar") has no
properties".
I am using rails 2.0.2 and prototype 1.5.0
please help me I''m despairing.
flo schaf
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Is your call to addClassName above or below the div foobar in the
final source order? If above, wrap it in a dom:loaded listener, so
you can be sure that the object in question is on the page at the
moment that the script is run.
document.observe(''dom:loaded'',function(){
//your script goes here
});
Walter
On Mar 19, 2008, at 6:59 AM, schaf88 wrote:
>
> hi!
> I must miss something really essential that the following doesnt work:
> I have a haml layout which includes the default javascripts, and the
> application.js looks like this:
>
> $("foobar").addClassName(''blue'');
>
> the view looks like this:
> <div id="foobar"
class="green">testtest</div>
>
> if I navigate to the site, I get the error "$("foobar") has
no
> properties".
> I am using rails 2.0.2 and prototype 1.5.0
> please help me I''m despairing.
>
> flo schaf
> >
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thank you, I already thought of something like this.
my application.js now looks like this:
document.observe("dom:loaded", function() {
$("foobar").addClassName(''blue'');
});
but now I get "document.observe is not a function". prototype.js is
included before application.js
On 19 Mrz., 13:18, Walter Lee Davis
<wa...-HQgmohHLjDZWk0Htik3J/w@public.gmane.org>
wrote:> Is your call to addClassName above or below the div foobar in the
> final source order? If above, wrap it in a dom:loaded listener, so
> you can be sure that the object in question is on the page at the
> moment that the script is run.
>
> document.observe(''dom:loaded'',function(){
> //your script goes here
>
> });
>
> Walter
>
> On Mar 19, 2008, at 6:59 AM, schaf88 wrote:
>
>
>
> > hi!
> > I must miss something really essential that the following doesnt work:
> > I have a haml layout which includes the default javascripts, and the
> > application.js looks like this:
>
> > $("foobar").addClassName(''blue'');
>
> > the view looks like this:
> > <div id="foobar"
class="green">testtest</div>
>
> > if I navigate to the site, I get the error "$("foobar")
has no
> > properties".
> > I am using rails 2.0.2 and prototype 1.5.0
> > please help me I''m despairing.
>
> > flo schaf
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What version of Prototype are you using? document.observe is for 1.6+
For 1.5x and previous, use this:
Event.observe(window,''load'',function(){ ... });
Walter
On Mar 19, 2008, at 12:02 PM, schaf88 wrote:
>
> thank you, I already thought of something like this.
> my application.js now looks like this:
>
> document.observe("dom:loaded", function() {
> $("foobar").addClassName(''blue'');
> });
>
> but now I get "document.observe is not a function". prototype.js
is
> included before application.js
>
> On 19 Mrz., 13:18, Walter Lee Davis
<wa...-HQgmohHLjDZWk0Htik3J/w@public.gmane.org> wrote:
>> Is your call to addClassName above or below the div foobar in the
>> final source order? If above, wrap it in a dom:loaded listener, so
>> you can be sure that the object in question is on the page at the
>> moment that the script is run.
>>
>> document.observe(''dom:loaded'',function(){
>> //your script goes here
>>
>> });
>>
>> Walter
>>
>> On Mar 19, 2008, at 6:59 AM, schaf88 wrote:
>>
>>
>>
>>> hi!
>>> I must miss something really essential that the following doesnt
>>> work:
>>> I have a haml layout which includes the default javascripts, and
the
>>> application.js looks like this:
>>
>>> $("foobar").addClassName(''blue'');
>>
>>> the view looks like this:
>>> <div id="foobar"
class="green">testtest</div>
>>
>>> if I navigate to the site, I get the error
"$("foobar") has no
>>> properties".
>>> I am using rails 2.0.2 and prototype 1.5.0
>>> please help me I''m despairing.
>>
>>> flo schaf
> >
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I just saw it in the documentation, thank you. I upgraded to version 1.6 and it works fine now. On 19 Mrz., 17:06, Walter Lee Davis <wa...-HQgmohHLjDZWk0Htik3J/w@public.gmane.org> wrote:> What version of Prototype are you using? document.observe is for 1.6+ > For 1.5x and previous, use this: > > Event.observe(window,''load'',function(){ ... }); > > Walter > > On Mar 19, 2008, at 12:02 PM, schaf88 wrote: > > > > > thank you, I already thought of something like this. > > my application.js now looks like this: > > > document.observe("dom:loaded", function() { > > $("foobar").addClassName(''blue''); > > }); > > > but now I get "document.observe is not a function". prototype.js is > > included before application.js > > > On 19 Mrz., 13:18, Walter Lee Davis <wa...-HQgmohHLjDZWk0Htik3J/w@public.gmane.org> wrote: > >> Is your call to addClassName above or below the div foobar in the > >> final source order? If above, wrap it in a dom:loaded listener, so > >> you can be sure that the object in question is on the page at the > >> moment that the script is run. > > >> document.observe(''dom:loaded'',function(){ > >> //your script goes here > > >> }); > > >> Walter > > >> On Mar 19, 2008, at 6:59 AM, schaf88 wrote: > > >>> hi! > >>> I must miss something really essential that the following doesnt > >>> work: > >>> I have a haml layout which includes the default javascripts, and the > >>> application.js looks like this: > > >>> $("foobar").addClassName(''blue''); > > >>> the view looks like this: > >>> <div id="foobar" class="green">testtest</div> > > >>> if I navigate to the site, I get the error "$("foobar") has no > >>> properties". > >>> I am using rails 2.0.2 and prototype 1.5.0 > >>> please help me I''m despairing. > > >>> flo schaf--~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Spinoffs" group. To post to this group, send email to rubyonrails-spinoffs-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-spinoffs-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-spinoffs?hl=en -~----------~----~----~----~------~----~------~--~---
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