How can I get the first three letters of a string in JQuery? [closed]

How can I get the first three letters of a string in JQuery? [closed]

References

Reference NO 1

http://stackoverflow.com/questions/15196706/how-can-i-get-the-first-three-letters-of-a-string-in-jquery

Reference NO 2

http://stackoverflow.com/questions/3039397/jquery-select-first-letter

Reference NO 3

http://forum.jquery.com/topic/find-the-first-letter-of-the-last-word-with-inside-a-string-string-can-have-multiple-words

Reference NO 4

http://www.w3schools.com/jsref/jsref_slice_string.asp

Reference NO 5

http://www.tutorialspoint.com/jquery/jquery-basics.htm

Reference NO 6

https://www.inkling.com/read/javascript-jquery-david-sawyer-mcfarland-2nd/chapter-14/finding-patterns-in-strings

Reference NO 7

http://livedocs.adobe.com/flex/3/html/09_Working_with_Strings_09.html

Reference NO 8

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