JavaScript 递增、递减运算符实例_基础知识

<title>递增、递减运算符</title> <script language="javascript"> <!-- a = 1; b = 10; document.write('a = ',a,',b = ',b,'<br>'); a++; document.write('a++ = ',a,'<br>'); b--; document.write('b-- = ',b,'<br>'); //--> </script>
[Ctrl+A 全选 注:如需引入外部Js需刷新才能执行]