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标题 JS实现的在线调色板实例
范文
    本文实例讲述了JS实现的在线调色板。分享给大家供大家参考,具体如下:
    运行效果截图如下:
    名单
    具体代码如下:
    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
    <html>
    <head>
    <title>ColorSchemer - Online Color Scheme Generator</title>
    <META NAME="keywords" CONTENT="web page design - color - scheme - color scheme - color schemer - colorschemer - rgb - hex - web color - html color - color pick - pick - picker">
    <META NAME="description" CONTENT="Generate matching color schemes like never before!">
    <link rel="STYLESHEET" type="text/css" href="default.css">
    <script language="JavaScript" type="text/javascript" src="funcs.js"></script>
    </head>
    <body bgcolor="#FCFCF9" text="#000000" marginheight="0" marginwidth="0" leftmargin="0" topmargin="0" rightmargin="0" onLoad="ChangeColors(51,102,255);">
    <div ID="ColorInput">
     <div>Current Color</div>
     <div><div ID="currentColor"> </div></div>
     <form name="codes" id="codes">
     <div>
     <div>
     <table cellspacing="0" cellpadding="0">
     <tr>
      <td>R:</td>
      <td><input type="text" name="r" value="0" maxlength="3"></td>
     </tr>
     <tr>
      <td>G:</td>
      <td><input type="text" name="g" value="0" maxlength="3"></td>
     </tr>
     <tr>
      <td>B:</td>
      <td><input type="text" name="b" value="0" maxlength="3"></td>
     </tr>
     <tr>
      <td colspan="2"><input type="button" value="Set RGB" onClick="ChangeColors(document.getElementById('codes').r.value,document.getElementById('codes').g.value,document.getElementById('codes').b.value);"></td>
     </tr>
     <tr>
      <td colspan="2">#<input type="text" name="hex" value="000000" maxlength="6"></td>
     </tr>
     <tr>
      <td colspan="2"><input type="button" value="Set HEX" onClick="SetHex(document.getElementById('codes').hex.value);"></td>
     </tr>
     </table>
     <input type="button" value="Lighten Scheme" onClick="LightenScheme();">
    <input type="button" value="Darken Scheme" onClick="DarkenScheme();">
     </div></div>
     </form>
    </div>
    <div ID="Wheel">
     <div ID="swatch0">
      <div><div ID="0" onClick="SetHex(this.style.backgroundColor);"> </div></div>
      <div ID="0RGB">255.255.255</div>
      <div ID="0HEX">#FFFFFF</div>
     </div>
     <div ID="swatch1">
      <div><div ID="1" onClick="SetHex(this.style.backgroundColor);"> </div></div>
      <div ID="1RGB">255.255.255</div>
      <div ID="1HEX">#FFFFFF</div>
     </div>
     <div ID="swatch2">
      <div><div ID="2" onClick="SetHex(this.style.backgroundColor);"> </div></div>
      <div ID="2RGB">255.255.255</div>
      <div ID="2HEX">#FFFFFF</div>
     </div>
     <div ID="swatch3">
      <div><div ID="3" onClick="SetHex(this.style.backgroundColor);"> </div></div>
      <div ID="3RGB">255.255.255</div>
      <div ID="3HEX">#FFFFFF</div>
     </div>
     <div ID="swatch4">
      <div><div ID="4" onClick="SetHex(this.style.backgroundColor);"> </div></div>
      <div ID="4RGB">255.255.255</div>
      <div ID="4HEX">#FFFFFF</div>
     </div>
     <div ID="swatch5">
      <div><div ID="5" onClick="SetHex(this.style.backgroundColor);"> </div></div>
      <div ID="5RGB">255.255.255</div>
      <div ID="5HEX">#FFFFFF</div>
     </div>
     <div ID="swatch6">
      <div><div ID="6" onClick="SetHex(this.style.backgroundColor);"> </div></div>
      <div ID="6RGB">255.255.255</div>
      <div ID="6HEX">#FFFFFF</div>
     </div>
     <div ID="swatch7">
      <div><div ID="7" onClick="SetHex(this.style.backgroundColor);"> </div></div>
      <div ID="7RGB">255.255.255</div>
      <div ID="7HEX">#FFFFFF</div>
     </div>
     <div ID="swatch8">
      <div><div ID="8" onClick="SetHex(this.style.backgroundColor);"> </div></div>
      <div ID="8RGB">255.255.255</div>
      <div ID="8HEX">#FFFFFF</div>
     </div>
     <div ID="swatch9">
      <div><div ID="9" onClick="SetHex(this.style.backgroundColor);"> </div></div>
      <div ID="9RGB">255.255.255</div>
      <div ID="9HEX">#FFFFFF</div>
     </div>
     <div ID="swatch10">
      <div><div ID="10" onClick="SetHex(this.style.backgroundColor);"> </div></div>
      <div ID="10RGB">255.255.255</div>
      <div ID="10HEX">#FFFFFF</div>
     </div>
     <div ID="swatch11">
      <div><div ID="11" onClick="SetHex(this.style.backgroundColor);"> </div></div>
      <div ID="11RGB">255.255.255</div>
      <div ID="11HEX">#FFFFFF</div>
     </div>
     <div ID="swatchm1">
      <div><div ID="m1" onClick="SetHex(this.style.backgroundColor);"> </div></div>
      <div ID="m1RGB">255.255.255</div>
      <div ID="m1HEX">#FFFFFF</div>
     </div>
     <div ID="swatchm2">
      <div><div ID="m2" onClick="SetHex(this.style.backgroundColor);"> </div></div>
      <div ID="m2RGB">255.255.255</div>
      <div ID="m2HEX">#FFFFFF</div>
     </div>
     <div ID="swatchm3">
      <div><div ID="m3" onClick="SetHex(this.style.backgroundColor);"> </div></div>
      <div ID="m3RGB">255.255.255</div>
      <div ID="m3HEX">#FFFFFF</div>
     </div>
     <div ID="swatchm4">
      <div><div ID="m4" onClick="SetHex(this.style.backgroundColor);"> </div></div>
      <div ID="m4RGB">255.255.255</div>
      <div ID="m4HEX">#FFFFFF</div>
     </div>
    </div>
    <script language="JavaScript">DrawPalette();</script>
    </body>
    </html>
    希望本文所述对大家JavaScript程序设计有所帮助。
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更新时间:2025/5/17 2:51:06