var isDroppable = $("#first").is(".ui-droppable"); // boolean
or
var droppables = $("div").filter(".ui-droppable"); // collection
Also note, there's a separate list for jQuery UI questions, should you have
any more:
http://groups.google.com/group/jquery-ui
- Richard
On Wed, Sep 16, 2009 at 1:15 PM, Boris Trivic <trivu...@gmail.com> wrote:
>
> yes I'm using jQuery droppable. I am trying to check if some element
> is droppable. Example:
>
> /// code:
> <script type="text/javascript">
> $("#first").droppable();
> ...
> ...
> </script>
>
> <div id="first"></div>
> <div id="second"></div>
> /// end code
>
> now I need to check both divs (first and second) and find out which is
> droppable. In this example: script must write: "div 'first' is
> droppable, div 'second' is not droppable"
>
> Understand now?
>
>
> On Sep 16, 2:49 pm, "Richard D. Worth" <rdwo...@gmail.com> wrote:
> > It's not clear. Are you trying to use an element with a tag name of
> > 'droppable'? Are you using jQuery UI Droppable?
> > - Richard
> >
> > On Tue, Sep 15, 2009 at 2:36 PM, Boris Trivic <trivu...@gmail.com>
> wrote:
> >
> > > if question isn't clear, I can explain better :)
> >
> > > On Sep 15, 7:33 pm, Boris Trivic <trivu...@gmail.com> wrote:
> > > > Hi.
> >
> > > > How I can check this? I have next part of code where I must check is
> > > > element "tag" = droppable.
> >
> > > > Instead code after "// pseudo:" i must add some function that check
> if
> > > > element is droppable. If true it must write some text in that element
> > > > (For example: $(tag).text('bla bla') )
> >
> > > > ////////// code /////////////
> > > > function help(){
> > > > // array generated by PHP:
> > > > <?=$correct?>
> > > > // random num. from upper array:
> > > > var rand = Math.floor( Math.random() *
> cor.length
> > > );
> > > > // Set tag
> > > > if(rand != 0){
> > > > var tag = '#p'+rand;
> > > > }
> > > > // here goes code that check if "tag" is
> > > > droppable...
> > > > /// pseudo:
> > > > if(tag is droppable){
> > > > alert('is dropable');
> > > > }}
> >
> > > > //////// CODE /////////////
>
