jQuery provide slice method to cut your string according to your requirement. With the help of slice() method you can get any character at any position of your string.
slice(-2) : Return last two character
slice(0, 1) : Return first character
slice(0, 2) : Return first tow character
slice(1) : Return all except first character
slice(2) : Return all except first two character
slice(0, -1) : Return all except last character
slice(0, -2) : Return all except last two character
slice(2, 3) : Return the third character
slice(2, 5) : Return the third to five character
Some examle of Slice method in jQuery
slice(-1) : Return last characterslice(-2) : Return last two character
slice(0, 1) : Return first character
slice(0, 2) : Return first tow character
slice(1) : Return all except first character
slice(2) : Return all except first two character
slice(0, -1) : Return all except last character
slice(0, -2) : Return all except last two character
slice(2, 3) : Return the third character
slice(2, 5) : Return the third to five character
CODE
<!DOCTYPE html> <html> <head> <title>jQuery With Example</title> <script src="http://code.jquery.com/jquery-1.9.1.js" type="text/javascript"></script> <script type="text/javascript"> $(function () { $('.btnClick').click(function (event) { var name = $('.txtName').val(); var result = ' slice(-1) : ' + name.slice(-1); result += '\n slice(-2) : ' + name.slice(-2); result += '\n slice(0, 1) : ' + name.slice(0, 1); result += '\n slice(0, 2) : ' + name.slice(0, 2); result += '\n slice(1) : ' + name.slice(1); result += '\n slice(2) : ' + name.slice(2); result += '\n slice(0, -1) : ' + name.slice(0, -1); result += '\n slice(0, -2) : ' + name.slice(0, -2); result += '\n slice(2, 3) : ' + name.slice(2, 3); result += '\n slice(2, 5) : ' + name.slice(2, 5); alert(result); }); }); </script> </head> <body> <div> <input type="text" class="txtName" value="Nirbhay Singh" /><br /><br /> <button class="btnClick">Click</button> </div> </body> </html>
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excellent tutorial thanks bro
ReplyDeleteexcellent tutorial thanks bro...
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