5.11.htm

JS源码

<Script language="javascript">
<!--
//下面是同一个数用不同进制表示时在默认情况下的举例
document.write("默认情况下的结果：");
document.write("32:"+parseInt('32'));
document.write(";032:"+parseInt('032'));
document.write(";0x32:"+parseInt('0x32')+"<br>");
//下面是同一个数用不同进制表示时在转为2进制的举例
document.write("转为2进制的结果：");
document.write("32:"+parseInt('32',2));
document.write(";032:"+parseInt('032',2));
document.write(";0x32:"+parseInt('0x32',2)+"<br>");
//下面是同一个数用不同进制表示时在转为8进制的举例
document.write("转为8进制的结果：");
document.write("32:"+parseInt('32',8));
document.write(";032:"+parseInt('032',8));
document.write(";0x32:"+parseInt('0x32',8)+"<br>");
//下面是同一个数用不同进制表示时在转为16进制的举例
document.write("转为16进制的结果：");
document.write("32:"+parseInt('32',16));
document.write(";032:"+parseInt('032',16));
document.write(";0x32:"+parseInt('0x32',16)+"<p>");
//下面是对一个2进制数转换为不同进制的举例
document.write("11001010转换后的结果： "+"<br>");
document.write("2进制:"+parseInt('11001010',2));
document.write(";16进制:"+parseInt('11001010',16)+"<br>");
document.write("8进制:"+parseInt('11001010',8));
document.write(";10进制:"+parseInt('11001010',10));
//下面是对不全是数字情况下转换的举例
document.write("<p>43abc转换后:"+parseInt('43abc'));
document.write(";abc43转换后:"+parseInt('abc43'));
document.write(";abc转换后:"+parseInt('abc'));
//-->
</script>