JavaScript十进制、十六进制或者八进制转换

代码][JavaScript]代码    

1(int).toString(16); // converts int to hex, eg 12 => "C"

2(int).toString(8);  // converts int to octal, eg. 12 => "14"

3parseInt(string,16) // converts hex to int, eg. "FF" => 255

4parseInt(string,8) // converts octal to int, eg. "20" => 16