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Posted By

szsk on 08/10/06


Tagged

escape html String encode


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encode numeric character reference

 / Published in: JavaScript
 
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  1. String.prototype.ncr2c = function( ) {
  2. 	return this
  3. 		.replace( /&#x([\da-f]{2,4});/gi,
  4. 		function( $0, $1 ) { return String.fromCharCode( "0x" + $1 ) } )
  5. }
  6. String.prototype.c2ncr = function( ) {
  7. 	return this	.ncr2c( ).replace( /./g,
  8. 		function( $0 ) { return "&#x" + $0.charCodeAt( ).toString( 16 ).toUpperCase( ) + ";" } )
  9. }
  10.  
  11. alert( "ajax".ncr2c( ) );
  12. //ajax
  13.  
  14. alert( "ajax".c2ncr( ) );
  15. //ajax

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