tags:

views:

71

answers:

1
Q: 

How to get an HTML element's line number using JavaScript?

Is there a way to get the line number where the element (html tag) sits on the source?

e.g.

<html>
 <head></head>
 <body>
   <div></div>
 </body>
</html

so the <div> tag would be on line 4 in this case. Or if there is a way to get the source code using JS this would solve my problem, too.

+2  A: 

var html = document.getElementByTagName('html')[0].innerHTML

assuming the document starts with html

Then split on \n, assuming you want actual line numbers and not node position or something

mplungjan  2010-07-25 17:43:33

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