HTML:
<script>
/**
* Convert From/To Binary/Decimal/Hexadecimal in JavaScript
* [url]https://gist.github.com/faisalman[/url]
*
* Copyright 2012, Faisalman <fyzlman@gmail.com>
* Licensed under The MIT License
* [url]http://www.opensource.org/licenses/mit-license[/url]
*/
(function(){
var convertBase = function (num) {
this.from = function (baseFrom) {
this.to = function (baseTo) {
return parseInt(num, baseFrom).toString(baseTo);
};
return this;
};
return this;
};
// binary to decimal
this.bin2dec = function (num) {
return convertBase(num).from(2).to(10);
};
// binary to hexadecimal
this.bin2hex = function (num) {
return convertBase(num).from(2).to(16);
};
// decimal to binary
this.dec2bin = function (num) {
return convertBase(num).from(10).to(2);
};
// decimal to hexadecimal
this.dec2hex = function (num) {
return convertBase(num).from(10).to(16);
};
// hexadecimal to binary
this.hex2bin = function (num) {
return convertBase(num).from(16).to(2);
};
// hexadecimal to decimal
this.hex2dec = function (num) {
return convertBase(num).from(16).to(10);
};
return this;
})();
/*
* Usage example:
* bin2dec('111'); // '7'
* dec2hex('42'); // '2a'
* hex2bin('f8'); // '11111000'
* dec2bin('22'); // '10110'
*/
</script>so erscheint nichts
Zuletzt bearbeitet von einem Moderator:
