本文实例为大家分享了HTML5 canvas绘制图片的具体代码,供大家参考,具体内容如下
demo.js
window.onload=function() { createcanvas(); drawImage(); } function createcanvas() { var CANVAS=document.getElementById('mycanvas'); context=CANVAS.getContext('2d'); } function drawImage() { var img=new Image(); img.onload=function() { context.drawImage(img,0,0,200,200 ); } img.src="/UploadFiles/2021-04-02/img5.jpg">demo.html