Sounds like one of two things: 1) You are floating the image - this would make the <div> have a height of 0. You need to clear the float if this is the case. 2) You have cache disabled - and the image hasn' t loaded yet (so has a height of 0). Try deferring your measurement to onLoad() - does that fix it?
Cheers Darren On Jan 5, 12:18 am, Ryan Florence <[email protected]> wrote: > Can you extract a test case onhttp://mootools.net/shell? > > If those methods aren't working you've got other issues. > > On Jan 4, 2010, at 5:15 PM, Simon Vart wrote: > > > > > Yes, I have tried getSize().y > > > Truly guess I have tried everything... > > > On 5 jan, 01:02, cbolson <[email protected]> wrote: > >>> I have tried to use element.getProperty('height') ; used > >>> element.offsetHeight and also element.getScrollSize(); but I never > >>> manage to get the actual height of the div. > > >> Probably a silly question but have you tried getSize()? > >> ttp://www.docs.mootools.net/docs/core/Element/Element.Dimensions#Element > >> :ge... > > >> Chris > > >> On 5 ene, 00:53, Simon Vart <[email protected]> > >> wrote: > > >>> Hi all, > > >>> I'm trying to do a simple change. > > >>> I had set up a little image carousel, with back/fwd button to change > >>> view. This is two divs, one is containing the images, the other is a > >>> mask with a overflow: hidden; style. > > >>> I want to add a button to see all images in one clic. > > >>> Basically, what i'm doing on clic is : > > >>> - Change the width on the div containing all images (so the images, > >>> instead of being in one single line, are disposed on the div). > > >>> - Then I want to get to new height of the div in order to calculate > >>> the effect to apply on the mask layer and make a transition to this > >>> height (slowly revealing the images). > > >>> But ! > > >>> I have tried to use element.getProperty('height') ; used > >>> element.offsetHeight and also element.getScrollSize(); but I never > >>> manage to get the actual height of the div. > > >>> If I set the height of the div in the css : I get the same value > >>> that > >>> i had set up. If I'm not setting any value anywhere, the value is > >>> undefined, or 0. I had check the syntax : if I want to get the width > >>> of the > > >>> Is there a way to know the height of this div ? > > >>> (I cannot put a value on it, because the function will be use on > >>> different pages, with different content, so the height of the div > >>> could considerably change) > > >>> Thank you, this may be a dumb question, but I've tried to find out > >>> without success.
