I haven't ever done it but there are plenty of javascript text editing
widgets (and they must be able to tell what text is selected, at least
within a text or input field) I would have a look at the jQuery
WYSIWYG editor's source.

Just my two bits : )
-Jordan

On Tue, Sep 21, 2010 at 9:17 PM, Jonathan Duncan
<[email protected]> wrote:
>
> On 21 Sep 2010, at 19:40, Wade Preston Shearer wrote:
>
>> Using javascript, it is possible to get the HTML element(s) that selected 
>> text are contained within? And by selected text, I mean text that you 
>> selected with the mouse (cursor).
>>
>
> That might be tricky.  From what I understand the text highlighting is a 
> system level activity.  I think the only way to do this would be to watch the 
> document for a onmousedown, then check cursor position, then onmouseup, and 
> check cursor position again.  Just my quick thoughts.  Have not googled it.
>
>
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