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- <!DOCTYPE html>
- <html>
- <head>
- <title>try...catch</title>
- <script>
- var txt="";
- function mensaje(){
- try{
- adddlert("Bievenido invitado");
- }
- catch(e){
- txt="Ha ocurrido un error\n\n";
- txt+="Descripcion: "+ e.message+"\n\n";
- txt+="Da click aceptar para continuar\n\n";
- alert(txt);
- }
- }
- </script>
- </head>
- <body>
- <input type="button" value="Ver mensaje" onclick="mensaje();" />
- </body>
- </html>
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