Home / JavaScript / JavaScript charcodeAt:- Geniusofstudent

JavaScript charcodeAt:- Geniusofstudent

-

  • The charCodeAt() method returns the Unicode of the character at the specified index in a string.
  • The index of the first character is 0, the second character 1, and so on.   
  • Code:-

  • <!DOCTYPE html> 
  • <html> 
  •  
  • <head> 
  •  <meta name="viewport" content="width=device-width, initial-scale=1"> 
  • </head> 
  •  
  • <body> 
  •  
  •  <h1>charCodeAt()</h1> 
  •  
  •  <input type="button" onclick="strfun();" value="Get Answer"> 
  •  
  •  <script> 
  •   function strfun() 
  •   { 
  •  
  •    var str = "Testing"; 
  •    alert(str.charCodeAt(2)); //Returns 's' ASCII code 
  •   } 
  •  </script> 
  •  
  • </body> 
  •  
  • </html>
    • JavaScript charcodeAt:- Geniusofstudent JavaScript charcodeAt:- Geniusofstudent Reviewed by Network security on June 24, 2019 Rating: 5

    No comments:

    Subscribe to: Post Comments ( Atom )

    Useful Information

    Powered by Blogger.