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This method is used to the value of the hash's key property.
hash.get(key) ; |
<html> <head> <title>Prototype examples</title> <script type="text/javascript" src="/javascript/prototype.js"> </script> <script> function showResult(){ var h = new Hash({ a: 'apple', b: 'banana', c: 'coconut' }); alert("Value of a : " + h.get('a') ); // -> 'apple' alert("Value of b : " + h.get('b') ); // -> 'banana' alert("Value of d : " + h.get('d') ); // -> undefined } </script> </head> <body> <p>Click the button to see the result.</p> <br /> <br /> <input type="button" value="Result" onclick="showResult();"/> </body> </html> |
To understand it in better way you can Try it yourself.
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