Simply put, I am trying to determine the total scroll size for a text area in a unit that scrollTop can align with. However, I am at a loss on how to do so.
I've tried scrollHeight and various other methods without success. Any advice or suggestions would be greatly welcomed. Essentially, I need to adjust the scroll bar of a text area with variable dimensions and content length to be positioned precisely in the middle.
Just for clarification, I am working with Chrome 12.
Here's a useful tip for you:
To scroll to the middle of an element, use this code:
element.scrollTop = element.scrollHeight - (element.clientHeight / 2);
The following solution is effective for me:
$('#bar').scrollTop($('#bar')[0].scrollHeight / 2);
Here is a demonstration link: http://jsfiddle.net/Kmnp7/10/.
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