Adding trim function to String : String « Data Type « JavaScript DHTML






  1. JavaScript DHTML
  2. Data Type
  3. String

Adding trim function to String

 <html> <head> <title>Adding trim function to String</title> </head> <body> <script type="text/javascript"> String.prototype.trim = function() { return (this.replace(/^[\s\xA0]+/, "").replace(/[\s\xA0]+$/, "")); } var sObj = new String(" This is the string "); sTxt = sObj.trim(); document.writeln("--" + sTxt + "--"); </script> </body> </html>








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