网页特效|网页背景产生器-能实现与16进制的互换并实时展示效果|万里免费网络

<title>网页特效||---网页背景产生器-能实现与16进制的互换并实时展示效果</title> 要完成此效果需要两个步骤第一步：把如下代码加入到<head>区域中 <SCRIPT LANGUAGE="JavaScript">  </script> 第二步：把代码加入到<body>区域中 <form> <table border=0 align=center cellpadding=10 bgcolor=white> <tr bgcolor="#000000"> <th><font color="#33FF33">Color/Code</font></th> <th><font color="#33FF33">Red</font></th> <th><font color="#33FF33">Green</font></th> <th><font color="#33FF33">Blue</font></th> </tr> <tr bgcolor="#000000"> <th><font color="#33FF33">0-255</font></th> <td> <input type=text name=rr_num size=4 maxlength=3 onKeyUp="return NumToHex(0,3);"></td> <td> <input type=text name=gg_num size=4 maxlength=3 onKeyUp="return NumToHex(1,4);"></td> <td> <input type=text name=bb_num size=4 maxlength=3 onKeyUp="return NumToHex(2,5);"></td> </tr> <tr bgcolor="#000000"> <th><font color="#33FF33">HEX</font></th> <td> <input type=text name=rr_hex size=4 maxlength=2 onKeyUp="return HexToNum(3,0);"> </td> <td> <input type=text name=gg_hex size=4 maxlength=2 onKeyUp="return HexToNum(4,1);"> </td> <td> <input type=text name=bb_hex size=4 maxlength=2 onKeyUp="return HexToNum(5,2);"></td> </tr> </table> </form>