网页调色板收集 web 调色板

来源：互联网发布：python3连接mysql 编辑：程序博客网时间：2024/04/27 22:39

1，调用Windows自带的配色控件

var tempColor = "0099cc";

function returnColor(){

var Hcolor = dlgHelper.ChooseColorDlg(tempColor).toString(16);

with(event.srcElement){

value = ((Hcolor.length<6)?"000000".substring(0,6-Hcolor.length):"") + Hcolor;

style.backgroundColor = ((Hcolor.length<6)?"000000".substring(0,6-Hcolor.length):"") + Hcolor;

}

tempColor = Hcolor

}

</script>

2，晕~！颜色的16进指代码不用数组不行

<table align=center>
<tr><td align=center>
<b>鼠标取色</b><hr noshade color=red size=1>
</td></tr>
<tr><td class=st9>
<b>使用方法：</b><br>
<ul>
<li>1、先在左边的色域内点击鼠标左键选择颜色
<li>2、然后在右边的色域内用左键选择亮度
<li>3、再将生成的颜色代码粘贴复制到上面的设置框中
<hr noshade color=red size=1>
</ul>
</td></tr>
<tr><td>
<SCRIPT language=JavaScript>
var SelRGB = '';
var DrRGB = '';
var SelGRAY = '120';
var hexch = new Array('0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F');
function ToHex(n)
{ var h, l;
n = Math.round(n);
l = n % 16;
h = Math.floor((n / 16)) % 16;
return (hexch[h] + hexch[l]);
}
function DoColor(c, l)
{ var r, g, b;
r = '0x' + c.substring(1, 3);
g = '0x' + c.substring(3, 5);
b = '0x' + c.substring(5, 7);
if(l > 120)
{
l = l - 120;
r = (r * (120 - l) + 255 * l) / 120;
g = (g * (120 - l) + 255 * l) / 120;
b = (b * (120 - l) + 255 * l) / 120;
}else
{
r = (r * l) / 120;
g = (g * l) / 120;
b = (b * l) / 120;
}
return '#' + ToHex(r) + ToHex(g) + ToHex(b);
}
function EndColor()
{ var i;
if(DrRGB != SelRGB)
{
DrRGB = SelRGB;
for(i = 0; i <= 30; i ++)
GrayTable.rows(i).bgColor = DoColor(SelRGB, 240 - i * 8);
}
SelColor.value = DoColor(RGB.innerText, GRAY.innerText);
ShowColor.bgColor = SelColor.value;
}
</SCRIPT>
<SCRIPT event=onclick for=ColorTable language=JavaScript>
SelRGB = event.srcElement.bgColor;
EndColor();
</SCRIPT>
<SCRIPT event=onmouseover for=ColorTable language=JavaScript>
RGB.innerText = event.srcElement.bgColor;
EndColor();
</SCRIPT>
<SCRIPT event=onmouseout for=ColorTable language=JavaScript>
RGB.innerText = SelRGB;
EndColor();
</SCRIPT>
<SCRIPT event=onclick for=GrayTable language=JavaScript>
SelGRAY = event.srcElement.title;
EndColor();
</SCRIPT>
<SCRIPT event=onmouseover for=GrayTable language=JavaScript>
GRAY.innerText = event.srcElement.title;
EndColor();
</SCRIPT>
<SCRIPT event=onmouseout for=GrayTable language=JavaScript>
GRAY.innerText = SelGRAY;
EndColor();
</SCRIPT>
<SCRIPT event=onclick for=Ok language=JavaScript>
window.returnValue = SelColor.value;
window.close();
</SCRIPT>
<DIV align=center>
<CENTER>
<TABLE border=0 cellPadding=0 cellSpacing=10>
<TBODY>
<TR>
<TD>
<TABLE border=0 cellPadding=0 cellSpacing=0 id=ColorTable
style="CURSOR: hand">
<SCRIPT language=JavaScript>
function wc(r, g, b, n)
{
r = ((r * 16 + r) * 3 * (15 - n) + 0x80 * n) / 15;
g = ((g * 16 + g) * 3 * (15 - n) + 0x80 * n) / 15;
b = ((b * 16 + b) * 3 * (15 - n) + 0x80 * n) / 15;
document.write('<TD BGCOLOR=#' + ToHex(r) + ToHex(g) + ToHex(b) + ' height=8 width=8></TD>');
}
var cnum = new Array(1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 1, 1, 0, 0);
for(i = 0; i < 16; i ++)
{
document.write('<TR>');
for(j = 0; j < 30; j ++)
{
n1 = j % 5;
n2 = Math.floor(j / 5) * 3;
n3 = n2 + 3;
wc((cnum[n3] * n1 + cnum[n2] * (5 - n1)),
(cnum[n3 + 1] * n1 + cnum[n2 + 1] * (5 - n1)),
(cnum[n3 + 2] * n1 + cnum[n2 + 2] * (5 - n1)), i);
}
document.writeln('</TR>');
}
</SCRIPT>
<TBODY></TBODY></TABLE></TD>
<TD>
<TABLE border=0 cellPadding=0 cellSpacing=0 id=GrayTable
style="CURSOR: hand">
<SCRIPT language=JavaScript>
for(i = 255; i >= 0; i -= 8.5)
document.write('<TR BGCOLOR=#' + ToHex(i) + ToHex(i) + ToHex(i) + '><TD TITLE=' + Math.floor(i * 16 / 17) + ' height=4 width=20></TD></TR>');
</SCRIPT>
<TBODY></TBODY></TABLE></TD></TR></TBODY></TABLE></CENTER></DIV>
<DIV align=center>
<CENTER>
<TABLE border=0 cellPadding=0 cellSpacing=10 class=st9>
<TBODY>
<TR>
<TD align=middle rowSpan=2>选中色彩
<TABLE border=1 cellPadding=0 cellSpacing=0 height=40 id=ShowColor
width=150>
<TBODY>
<TR>
<TD></TD></TR></TBODY></TABLE></TD>
<TD rowSpan=2>基色: <SPAN id=RGB></SPAN><BR>亮度: <SPAN
id=GRAY>120</SPAN><BR>代码: <INPUT id=SelColor size=7 class=form_t></TD>
</TR>
</TBODY>
</TABLE>
</CENTER>
</DIV>
</td></tr></table>

216色，自己看吧

<HTML><HEAD><TITLE>Typhoon Start JavaScript Fairyland</TITLE>
<STYLE type=text/css>#subtext {
    BACKGROUND-COLOR: #cccccc; FONT-FAMILY: helvetica,arial; FONT-SIZE: 8pt; layer-background-color: #CCCCCC
}
#title {
    FONT-FAMILY: helvetica,arial; FONT-SIZE: 13pt; FONT-WEIGHT: bold
}
#red {
    BACKGROUND-IMAGE: url(redback.gif); CLIP: rect(0px 256px 10px 0px); HEIGHT: 10px; LEFT: 54px; POSITION: absolute; TOP: 100px; VISIBILITY: visible; WIDTH: 256px; Z-INDEX: 1; layer-background-image: url(redback.gif)
}
#green {
    BACKGROUND-IMAGE: url(greenback.gif); CLIP: rect(0px 256px 10px 0px); HEIGHT: 10px; LEFT: 54px; POSITION: absolute; TOP: 120px; VISIBILITY: visible; WIDTH: 256px; Z-INDEX: 1; layer-background-image: url(greenback.gif)
}
#blue {
    BACKGROUND-IMAGE: url(blueback.gif); CLIP: rect(0px 256px 10px 0px); HEIGHT: 10px; LEFT: 54px; POSITION: absolute; TOP: 140px; VISIBILITY: visible; WIDTH: 256px; Z-INDEX: 1; layer-background-image: url(blueback.gif)
}
#redSlider {
    BACKGROUND-IMAGE: url(scroll-boxh.gif); CLIP: rect(0px 8px 14px 0px); HEIGHT: 14px; LEFT: 50px; POSITION: absolute; TOP: 98px; VISIBILITY: visible; WIDTH: 8px; Z-INDEX: 2; layer-background-image: url(scroll-boxh.gif)
}
#greenSlider {
    BACKGROUND-IMAGE: url(scroll-boxh.gif); CLIP: rect(0px 8px 14px 0px); HEIGHT: 14px; LEFT: 50px; POSITION: absolute; TOP: 118px; VISIBILITY: visible; WIDTH: 8px; Z-INDEX: 2; layer-background-image: url(scroll-boxh.gif)
}
#blueSlider {
    BACKGROUND-IMAGE: url(scroll-boxh.gif); CLIP: rect(0px 8px 14px 0px); HEIGHT: 14px; LEFT: 50px; POSITION: absolute; TOP: 138px; VISIBILITY: visible; WIDTH: 8px; Z-INDEX: 2; layer-background-image: url(scroll-boxh.gif)
}
#display {
    BACKGROUND-COLOR: #000000; HEIGHT: 50px; LEFT: 320px; POSITION: absolute; TOP: 100px; VISIBILITY: visible; WIDTH: 50px; Z-INDEX: 1; layer-background-color: #000000
}
#hexValue {
    HEIGHT: 20px; LEFT: 54px; POSITION: absolute; TOP: 160px; VISIBILITY: visible; WIDTH: 320px; Z-INDEX: 1
}
#titleBar {
    BACKGROUND-COLOR: #dddddd; HEIGHT: 20px; LEFT: 54px; POSITION: absolute; TOP: 70px; WIDTH: 320px; Z-INDEX: 1; layer-background-color: #DDDDDD
}
#colorTable {
    HEIGHT: 200px; LEFT: 380px; POSITION: absolute; TOP: 70px; VISIBILITY: visible; WIDTH: 320px; Z-INDEX: 1
}
</STYLE>
<SCRIPT language=JavaScript>

</SCRIPT>
<META content="text/html; charset=gb2312" http-equiv=Content-Type>
<META content="MSHTML 5.00.3315.2870" name=GENERATOR></HEAD>
<BODY aLink=#33ff33 bgColor=#ffffff link=#33ff33 onload=init() text=#999999
vLink=#33ff33>
<DIV id=red></DIV>
<DIV id=green></DIV>
<DIV id=blue></DIV>
<DIV id=redSlider></DIV>
<DIV id=greenSlider></DIV>
<DIV id=blueSlider></DIV>
<DIV id=colorTable>
<TABLE border=0 cellPadding=0 cellSpacing=1>
  <TBODY>
  <TR>
    <TD align=middle colSpan=18 id=subtext>Standard 216 Color Palette</TD></TR>
  <SCRIPT>

</SCRIPT>
  </TBODY></TABLE></DIV>
<DIV id=display><IMG border=0 height=50 src="相当不错的调色板.files/blank.gif"
width=50></DIV>
<DIV id=titleBar>
<TABLE border=0 cellPadding=2 cellSpacing=0 width=320>
  <TBODY>
  <TR>
    <TD id=title>Houser's RGB2HEX DHTML App</TD></TR></TBODY></TABLE></DIV>
<DIV id=hexValue>
<FORM name=frmValue>
<TABLE bgColor=#eeeeee border=0 cellPadding=2 cellSpacing=0 width=320>
  <TBODY>
  <TR>
    <TD align=middle>
      <TABLE border=0 cellPadding=2 cellSpacing=0>
        <TBODY>
        <TR>
          <TD id=subtext>Red</TD>
          <TD id=subtext>Green</TD>
          <TD id=subtext>Blue</TD></TR>
        <TR>
          <TD><INPUT maxLength=3 name=RgbDisp
            onblur="manualSet(this.value,'red');" size=3 value=0></TD>
          <TD><INPUT maxLength=3 name=rGbDisp
            onblur="manualSet(this.value,'green');" size=3 value=0></TD>
          <TD><INPUT maxLength=3 name=rgBDisp
            onblur="manualSet(this.value,'blue');" size=3
      value=0></TD></TR></TBODY></TABLE></TD>
    <TD align=middle>
      <TABLE border=0 cellPadding=2 cellSpacing=0>
        <TBODY>
        <TR>
          <TD id=subtext>Hexdecimal</TD></TR>
        <TR>
          <TD><INPUT maxLength=6 name=valueDisp onblur=convertHex(); size=6
            value=000000></TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE></FORM></DIV></BODY></HTML>

4，颜色更丰富

<html>
<head>
<title></title>
<meta http-equiv="content-type" content="text/html; charset=gb2312">
<style type="text/css">
body{background-color: buttonface; }
input{font-size:9pt;font-family: "verdana,tahoma,arial,sans-serif";}
button{height:24px;font-size:10pt;font-family: "verdana,tahoma,arial,sans-serif";}
</style>
</head>
<body onSelectStart="return false;" style="margin: 0px;padding: 0px;">
<script language="JavaScript">
document.title="颜色选择"+ document.title;
var iW = 30;//共有6种颜色，每种颜色的宽为iW。iW*6为色带的宽。
var iH = '152';//iH为色带的高。
var iT =20;
var iL = 0;
//var iT = (document.body.offsetHeight-iH)/2;
var H,S,V;
var sr,sg,sb;
var curColor="#000000";
</script>
<table cellspacing="0" cellpadding="0">
    <tr>
        <td>
            <input type=text disabled=true size=9 id=ShowColor style="background-color:#000000;disabled:true;"><input type=text disabled=true size=15 id=SelColor value="#000000">
    </td>
  </tr>
</table>
<script language="Javascript">
function SetColor(){
    SelColor.value=curColor.toUpperCase();
    ShowColor.style.background=curColor;
}
function HSV(){
    var pX = event.offsetX;
    var pY = event.offsetY;
    var HalfH = parseInt(iH/2);
    H = parseInt(pX*360/(iW*6));
    if(event.offsetY < HalfH){
        S = pY/HalfH;
        V = 1;
    }else{
        S = 1;
        V = (iH-pY)/HalfH;
    }
    HSVtoRGB();
    rgb=RGB2HTML();
    //HSV.value = 'H:'+H+'  S:'+parseInt(S*100)+'%   V:'+parseInt(V*100)+'%';
    //RGB.value = 'R:'+sr+'  G:'+sg+'   B:'+sb;
    SelColor.value="#"+rgb.toUpperCase();
    ShowColor.style.background= '#'+rgb;
}
function HSVtoRGB(){
    var r,g,b;
    var k = (H%60)/60;
    var c1 = V*(1-S);
    var c2 = V*(1-S*k);
    var c3 = V*(1-S*(1-k));
    switch(parseInt(H/60)){
        case 0 : r=V,g=c3;b=c1; break;
        case 1 : r=c2,g=V;b=c1; break;
        case 2 : r=c1,g=V;b=c3; break;
        case 3 : r=c1,g=c2;b=V; break;
        case 4 : r=c3,g=c1;b=V; break;
        case 5 : r=V,g=c1;b=c2; break;
    }
    sr = parseInt(r*255);
    sg = parseInt(g*255);
    sb = parseInt(b*255);
}
function RGB2HTML(){
    var r=(sr>=16)?sr.toString(16):('0'+sr.toString(16));
    var g=(sg>=16)?sg.toString(16):('0'+sg.toString(16));
    var b=(sb>=16)?sb.toString(16):('0'+sb.toString(16));
    return r+g+b;
}
function finsh(){
    window.returnValue = SelColor.value;
    window.close();
}
function window.onload(){
    var iHtml = '';
    var RainBow = [255,0,0,  255,255,0,  0,255,0,  0,255,255,  0,0,255,  255,0,255,  255,0,0];
    for(var i=0;i<6;i++){
        var R1 = RainBow[i*3];
        var G1 = RainBow[i*3+1];
        var B1 = RainBow[i*3+2];
        var R2 = RainBow[(i+1)*3];
        var G2 = RainBow[(i+1)*3+1];
        var B2 = RainBow[(i+1)*3+2];
        iHtml += "<span style='position:absolute;left:"+(i*iW+iL)+";top:"+iT+";width:"+iW+";height:"+iH+";background:rgb("+R1+","+G1+","+B1+");'></span><span style='position:absolute;left:"+(i*iW+iL)+";top:"+iT+";width:"+iW+";height:"+iH+";background:rgb("+R2+","+G2+","+B2+");filter:alpha(opacity=0,finishopacity=100,Style=1);'></span>"
    }
    iHtml += "<span style=position:absolute;left:"+iL+";top:"+iT+";width:"+iW*6+";height:"+iH/2+";background:rgb(255,255,255);filter:alpha(opacity=100,finishOpacity=0,style=1,starty=0,finishy=100,startx=0,finishx=0)></span><span style=position:absolute;left:"+iL+";top:"+(iT+iH/2)+";width:"+iW*6+";height:"+iH/2+";background:rgb(0,0,0);filter:alpha(opacity=0,finishOpacity=100,style=1,starty=0,finishy=100,startx=0,finishx=0)></span><span style='cursor:crosshair;position:absolute;left:"+iL+";top:"+iT+";width:"+iW*6+";height:"+iH+";' onmousemove=HSV() ondblclick=finsh() onclick='curColor=SelColor.value' onmouseout=SetColor()></span>"
    document.body.innerHTML+=iHtml;
    SetColor();
}
</script>
</body>
</html>