Jquery mobile finding image height

Hello experts,

the below script does not work.
what i am trying to do is to get the first image height so i can set the image container div height. all the images having the same height and width but because i resize it to 80% i need to know the height so i can set the container.

$(document).on('pageinit', function() {
	var houseContainerHeight = $('#img01').height();
	alert (houseContainerHeight);
		
	$('#img02, #img03').hide();
	
	$('#img01Btn').click (function() {
		$('#house-container img').hide();
		$('#img01').show(500);		
	});
	$('#img02Btn').click (function() {
		$('#house-container img').hide();
		$('#img02').show(500);		
	});
	$('#img03Btn').click (function() {
		$('#house-container img').hide();
		$('#img03').show(500);		
	});	
});

<div id="house-container" align="center" style="margin:auto; display:block; overflow:hidden'">
<img id="img01" src="images/ansichten/front.jpg" alt="" style="width:80%; ">
<img id="img02" src="images/ansichten/back.jpg" alt="" style="width:80%;">
<img id="img03" src="images/ansichten/garden.jpg" alt="" style="width:80%;">
</div>

Open in new window

RefaelAsked:
Who is Participating?
 
Kiran SonawaneConnect With a Mentor Project LeadCommented:
Do like this...

$(document).on("pageshow", function() {
	var houseContainerHeight = $('#img01').height();
	alert (houseContainerHeight);
		
	$('#img02, #img03').hide();
	
	$('#img01Btn').click (function() {
		$('#house-container img').hide();
		$('#img01').show(500);		
	});
	$('#img02Btn').click (function() {
		$('#house-container img').hide();
		$('#img02').show(500);		
	});
	$('#img03Btn').click (function() {
		$('#house-container img').hide();
		$('#img03').show(500);		
	});	
});

Open in new window

0
 
RefaelAuthor Commented:
Hi sonawanekiran,

i am still getting "0" in the alert. for some reason i do not understand why!?
the script in currently inside the page at the bottom before the closing of the body and the html maybe that's the reason? should it be placed somewhere else?
0
 
RefaelAuthor Commented:
Hi sonawanekiran,

this is strange it works on my mobile when testing but not locally in the browser.
that's good it works. my question is when i rotate the screen can it re-calculate the image with and height?
0
 
RefaelAuthor Commented:
Was right to the point! Thank you.
0
Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.

All Courses

From novice to tech pro — start learning today.