Re: [Htmlunit-user] how to find out if an image/text node is clickable

[Marc G. <mgu...@ya...>]

Hi Jason,

nothing similar is available.

If you're only interested into the handler declared by attributes, you 
should be able to gather this information walking through the DOM. If 
you are looking as well for listener attached from JS code, it may 
become more tricky because access methods are private.

Cheers,
Marc.
-- 
Blog: http://mguillem.wordpress.com

jason franklin-stokes wrote:
> hi marc - yep that would be the definition. including mousedown on some parent element i.e. 
> 
> pseudo code to illustate:
> 
> <div onmousedown window.location.href = "/whatever">
>   <div>
>      <p>hello</p>
>   </div>
> </div>
> 
> element = getElements("hello")
> element.clickable?
> 
> 
> 
> 
> 
> 
> 
> On Jan 29, 2010, at 12:51 PM, Marc Guillemot wrote:
> 
>> Hi,
>>
>> what would be your definition of clickable? An element on which 
>> something may happen when you click it?
>>
>> Cheers,
>> Marc.
>> -- 
>> Blog: http://mguillem.wordpress.com
>>
>> jason franklin-stokes wrote:
>>> dear all, 
>>>
>>> is it possible to find out if an element is clickable. i.e. i am looking for a function like: 
>>>
>>> node.isClickable?
>>>
>>> for example i would like to collect all the image (and or text) nodes on the page and then with somthing like: 
>>>
>>> (simple jruby code to illustrate the case)
>>>
>>> clickable_images = [ ]
>>> images.each {|image| clickable_images << image if image.isClickable?)
>>>
>>> any ideas??
>>>
>>> thanks a million
>>>
>>> jason. 
>>
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> 
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