help with auto scrolling...
how come this doesnt work? I got it from learningjquery.com
Javascript
-
$(document).ready(function() {
$('#scrollit').click(function() {
var divOffset = $('#scrollable').offset().top;
var pOffset = $('#scrollable p:eq(2)').offset().top;
var pScroll = pOffset - divOffset;
//alert(divOffset +" " + pOffset + " " + pScroll);
$('#scrollable').animate({scrollTop: pScroll}, 1000, 'easeOutBounce');
//$('#scrollable').animate({opacity: 0 }, 2000);
});
});
HTML
-
<div id="scrollable" class="scrollable" style="overflow: auto; height: 220px; width: 260px; border: 1px solid #000">
<p>Paragraph 1: Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
</p>
<p>Paragraph 2: Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
</p>
<p>Paragraph 3: Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
</p>
<p>Paragraph 4: Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
</p>
</div>
<p>Now we want to animate the scroll to the third paragraph. Before we get too far in the explanation, let's try it:
<button id="scrollit">Scroll to paragraph 3</button></p>
Just for the hell of it, i decided to play with opacity (commented out line in js) and that works... but the scroll doesnt work.
Thanks guys.
reference:
http://www.learningjquery.com/2007/09/a ... -jquery-12