Extract title tags from normal text
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by pravin
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Published on 2010-06-07T08:39:24Z
Indexed on
2010/06/07
8:42 UTC
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JavaScript
|regex
I am working on one task, to extract title tag from given normal text ( it's not a HTML DOM ). I have below cases where need to extract title tag(s) :
Case 1 :
<html>
<head>
<title>Title of the document</title>
</head>
<body>
The content of the document......
</body>
</html>
Expected : Title of the document
Case 2 :
<html>
<head>
<title>Title of the document</title>
<title>Continuing title</title>
</head>
<body>
The content of the document......
</body>
</html>
Expected : Title of the document Continuing title
Case 3 (Nested title tags)
<html>
<head>
<title>Title of the document
<title>Continuing title</title></title>
</head>
<body>
The content of the document......
</body>
</html>
Expected : Title of the document Continuing title
I wanted to extract title tags using regular expression in javascript. Reg-ex should work for above case.
Is anyone knows about this..please let me know... Thanks in Advance
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