特效预览区

代码复制区

<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> <TBODY> <TR> <TD align=middle rowSpan=2>选中色彩 <TABLE border=1 cellPadding=0 cellSpacing=0 height=30 id=ShowColor width=40> <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></TD> </TBODY> </TABLE> </CENTER> </DIV>

特效制作：52600  版权所有