HTML5 Canvas 颜色选择器
- 作者: 叫我官人c丶
- 来源: 51数据库
- 2022-09-22
<!DOCTYPE html>
<html lang="en" >
<head>
<meta charset="utf-8" />
<title>HTML5 canvas - Image color picker | Script Tutorials</title>
<link href="css/main.css" rel="stylesheet" type="text/css" />
<script type="text/javascript" src="js/jquery-1.5.2.min.js"></script>
<script type="text/javascript" src="js/script.js"></script>
</head>
<body>
<div >
<div >
<canvas id="panel" width="500" height="333"></canvas>
</div>
<div >
<div><input type="button" value="Next image" id="swImage" /></div>
<div>Preview:</div>
<div id="preview"></div>
<div>Color:</div>
<div>R: <input type="text" id="rVal" /></div>
<div>G: <input type="text" id="gVal" /></div>
<div>B: <input type="text" id="bVal" /></div>
<div>RGB: <input type="text" id="rgbVal" /></div>
<div>RGBA: <input type="text" id="rgbaVal" /></div>
<div>HEX: <input type="text" id="hexVal" /></div>
<hr />
</div>
<div ></div>
</div>
<footer>
<h2>HTML5 canvas - Image color picker</h2>
<a href="http://www.script-tutorials.com/html5-canvas-image-color-picker/" >Back to original tutorial on <span>Script Tutorials</span></a>
</footer>
</body>
</html>
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