摘要: 分享海报 <canvas id="myCanvas"></canvas> <script> let c = document.querySelector('#myCanvas'); let cxt = c.getContext('2d')// 创建context对象 // 设置myCanvas的宽高 阅读全文
posted @ 2020-11-06 17:48 飞鸟和蝉- 阅读(112) 评论(0) 推荐(0) 编辑