» 网友学堂 » Javascript教程 » RGB颜色转换
RGB颜色转换
作者:ljjk5 发表时间:2007-4-8 09:14 阅读:434次 在百度搜索相关内容

脚本说明:
第一步:把如下代码加入<head>区域中
<SCRIPT LANGUAGE="JavaScript">
<!-- Original: John Downey (Genaztek@aol.com) -->

<!-- This script and many more are available free online at -->
<!-- The JavaScript Source!! http://javascript.internet.com -->

<!-- Begin
function showRGB(f) {
red = f.red.value;
green = f.green.value;
blue = f.blue.value;
var hexarray= new Array(256);
hexarray[0]="00"; hexarray[1]="01"; hexarray[2]="02";
hexarray[3]="03"; hexarray[4]="04"; hexarray[5]="05";
hexarray[6]="06"; hexarray[7]="07"; hexarray[8]="08";
hexarray[9]="09"; hexarray[10]="0A"; hexarray[11]="0B";
hexarray[12]="0C"; hexarray[13]="0D"; hexarray[14]="0E";
hexarray[15]="0F"; hexarray[16]="10"; hexarray[17]="11";
hexarray[18]="12"; hexarray[19]="13"; hexarray[20]="14";
hexarray[21]="15"; hexarray[22]="16"; hexarray[23]="17";
hexarray[24]="18"; hexarray[25]="19"; hexarray[26]="1A";
hexarray[27]="1B"; hexarray[28]="1C"; hexarray[29]="1D";
hexarray[30]="1E"; hexarray[31]="1F"; hexarray[32]="20";
hexarray[33]="21"; hexarray[34]="22"; hexarray[35]="23";
hexarray[36]="24"; hexarray[37]="25"; hexarray[38]="26";
hexarray[39]="27"; hexarray[40]="28"; hexarray[41]="29";
hexarray[42]="2A"; hexarray[43]="2B"; hexarray[44]="2C";
hexarray[45]="2D"; hexarray[46]="2E"; hexarray[47]="2F";
hexarray[48]="30"; hexarray[49]="31"; hexarray[50]="32";
hexarray[51]="33"; hexarray[52]="34"; hexarray[53]="35";
hexarray[54]="36"; hexarray[55]="37"; hexarray[56]="38";
hexarray[57]="39"; hexarray[58]="3A"; hexarray[59]="3B";
hexarray[60]="3C"; hexarray[61]="3D"; hexarray[62]="3E";
hexarray[63]="3F"; hexarray[64]="40"; hexarray[65]="41";
hexarray[66]="42"; hexarray[67]="43"; hexarray[68]="44";
hexarray[69]="45"; hexarray[70]="46"; hexarray[71]="47";
hexarray[72]="48"; hexarray[73]="49"; hexarray[74]="4A";
hexarray[75]="4B"; hexarray[76]="4C"; hexarray[77]="4D";
hexarray[78]="4E"; hexarray[79]="4F"; hexarray[80]="50";
hexarray[81]="51"; hexarray[82]="52"; hexarray[83]="53";
hexarray[84]="54"; hexarray[85]="55"; hexarray[86]="56";
hexarray[87]="57"; hexarray[88]="58"; hexarray[89]="59";
hexarray[90]="5A"; hexarray[91]="5B"; hexarray[92]="5C";
hexarray[93]="5D"; hexarray[94]="5E"; hexarray[95]="6F";
hexarray[96]="60"; hexarray[97]="61"; hexarray[98]="62";
hexarray[99]="63"; hexarray[100]="64"; hexarray[101]="65";
hexarray[102]="66"; hexarray[103]="67"; hexarray[104]="68";
hexarray[105]="69"; hexarray[106]="6A"; hexarray[107]="6B";
hexarray[108]="6C"; hexarray[109]="6D"; hexarray[110]="6E";
hexarray[111]="6F"; hexarray[112]="70"; hexarray[113]="71";
hexarray[114]="72"; hexarray[115]="73"; hexarray[116]="74";
hexarray[117]="75"; hexarray[118]="76"; hexarray[119]="77";
hexarray[120]="78"; hexarray[121]="79"; hexarray[122]="7A";
hexarray[123]="7B"; hexarray[124]="7C"; hexarray[125]="7D";
hexarray[126]="7E"; hexarray[127]="7F"; hexarray[128]="80";
hexarray[129]="81"; hexarray[130]="82"; hexarray[131]="83";
hexarray[132]="84"; hexarray[133]="85"; hexarray[134]="86";
hexarray[135]="87"; hexarray[136]="88"; hexarray[137]="89";
hexarray[138]="8A"; hexarray[139]="8B"; hexarray[140]="8C";
hexarray[141]="8D"; hexarray[142]="8E"; hexarray[143]="8F";
hexarray[144]="90"; hexarray[145]="91"; hexarray[146]="92";
hexarray[147]="93"; hexarray[148]="94"; hex</FONT><BR>
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