Phiên bản đầy đủ: jsB@nk » Ứng dụng » Chuyển đổi mã màu
URL: https://www.javascriptbank.com/hex-rgb-code-convert.html
Một công cụ đơn giản để chuyển đổi mã màu từ dạng HEX sang DECIMAL và ngược lại.
Phiên bản đầy đủ: jsB@nk » Ứng dụng » Chuyển đổi mã màu
URL: https://www.javascriptbank.com/hex-rgb-code-convert.html
<SCRIPT language=JavaScript><!-- Hide script from Non-JavaScript Browsersfunction GiveDec(Hex){ if(Hex == "A") Value = 10; else if(Hex == "B") Value = 11; else if(Hex == "C") Value = 12; else if(Hex == "D") Value = 13; else if(Hex == "E") Value = 14; else if(Hex == "F") Value = 15; else Value = eval(Hex); return Value;}function GiveHex(Dec){ if(Dec == 10) Value = "A"; else if(Dec == 11) Value = "B"; else if(Dec == 12) Value = "C"; else if(Dec == 13) Value = "D"; else if(Dec == 14) Value = "E"; else if(Dec == 15) Value = "F"; else Value = "" + Dec; return Value;}function HexToDec(){ Input = window.document.forms['ColorForm'].elements['HexInput'].value; Input = Input.toUpperCase(); a = GiveDec(Input.substring(0, 1)); b = GiveDec(Input.substring(1, 2)); c = GiveDec(Input.substring(2, 3)); d = GiveDec(Input.substring(3, 4)); e = GiveDec(Input.substring(4, 5)); f = GiveDec(Input.substring(5, 6)); x = (a * 16) + b; y = (c * 16) + d; z = (e * 16) + f; window.document.forms['ColorForm'].elements['RedOutput'].value = x; window.document.forms['ColorForm'].elements['GreenOutput'].value = y; window.document.forms['ColorForm'].elements['BlueOutput'].value = z; window.document.bgColor = Input;}function DecToHex(){ Red = window.document.forms['ColorForm'].elements['RedInput'].value; Green = window.document.forms['ColorForm'].elements['GreenInput'].value; Blue = window.document.forms['ColorForm'].elements['BlueInput'].value; a = GiveHex(Math.floor(Red / 16)); b = GiveHex(Red % 16); c = GiveHex(Math.floor(Green / 16)); d = GiveHex(Green % 16); e = GiveHex(Math.floor(Blue / 16)); f = GiveHex(Blue % 16); z = a + b + c + d + e + f; window.document.forms['ColorForm'].elements['HexOutput'].value = z; window.document.bgColor = z;}// --></SCRIPT><!-- This script downloaded from www.JavaScriptBank.com Come to view and download over 2000+ free javascript at www.JavaScriptBank.com--><TABLE width="90%"> <FORM name=ColorForm> <TBODY> <TR> <TH colSpan=3>Hex Code <TH colSpan=3> <TH>Red <TH>Green <TH>Blue <TR> <TD colSpan=3><INPUT name=HexInput size=36> <TD colSpan=3><INPUT onclick=HexToDec() type=button value="Hex -> Dec"> <TD><INPUT name=RedOutput size=10> <TD><INPUT name=GreenOutput size=10> <TD><INPUT name=BlueOutput size=10> <TR> <TD colSpan=9> <HR> <TR> <TH>Red <TH>Green <TH>Blue <TH colSpan=3> <TH colSpan=3>Hex Code <TR> <TD><INPUT name=RedInput size=10> <TD><INPUT name=GreenInput size=10> <TD><INPUT name=BlueInput size=10> <TD colSpan=3><INPUT onclick=DecToHex() type=button value="Dec -> Hex"> <TD colSpan=3><INPUT name=HexOutput size=36></TD></FORM></TR></TBODY></TABLE><!-- This script downloaded from www.JavaScriptBank.com Come to view and download over 2000+ free javascript at www.JavaScriptBank.com-->