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<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>canvas</title> <script type="text/javascript" src="../js/jQuery.js"></script> <style type="text/css">…
效果图 五角星计算方式 代码 <body style="margin:0px;padding:0px;width:100%;height:100%;overflow:hidden;"> <canvas id="canvas" style="border: 1px solid #aaa" width="1920" height="962"> 你的浏览器不支持canvas,请更换浏览器再…
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>canvas</title> <script type="text/javascript" src="../js/jQuery.js"></script> <style type="text/css">…
<!doctype html> <html lang="en"> <head> <meta charset="UTF-8"> <title>用HTML5绘制的一个星空特效图</title> <style> canvas{ display: block;border:1px dotted skyblue; } body{ font-family: 微软雅黑; } </style&…
一.HTML5学习总结——canvas绘制象棋 1.第一次:canvas绘制象棋(笨方法)示例代码: <!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>canvas绘图_象棋棋盘</title> </head> <body> <canvas id="canvas1" width="805…
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>用canvas绘制折线图</title> </head> <body> <canvas id="cv"></canvas> </body> </html> <s…
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>用面向对象的思想 封装 在canvas绘制直线的函数</title> </head> <body> <canvas id="cv"></canvas> </body> </…
HTML5 Canvas绘制简单图形 1.添加Canvas标签,添加id供js操作. <canvas id="mycanvas" height="700" width="1024" style="border:1px solid #aaa;text-align:center;"> 你的浏览器不支持Canvas,请更新浏览器再试!!! </canvas> 在canvas标签之间应该做浏览器是否支持的检测,…
最终效果图如下: 实现步骤如下:注-引用了jQuery HTML代码 <!doctype html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="Generator" content="EditPlus®"> <meta name="Author" content=&q…
1.Canvas绘制一个蓝色的矩形 <!DOCTYPE html> <html> <head lang="en"> <meta charset="UTF-8"> <title></title> </head> <body> <canvas id="myCanvas" width="300" height="200&q…