How can I highlight the line of text that is closest to the mouse?

Posted by Aaron Digulla on Stack Overflow See other posts from Stack Overflow or by Aaron Digulla
Published on 2010-03-16T17:00:54Z Indexed on 2010/03/16 17:01 UTC
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html

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JavaScript

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highlight

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line

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text

I have a long text and I'd like to offer the user a reading help: The current line should be highlighted. To make it easier, I'll just use the Y coordinate of the mouse (this way, the mouse pointer isn't going to get in the way). I have a big DIV with the id content which fills the whole width and a small DIV with the class content for the text (see here for an example).

I'm using jQuery 1.4. How can I highlight the line of text that is closest to the current mouse position?

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