属性:
drawImage:
img,90,130,50,60,10,10,50,10
img,90,130,50,60,10,10,50,30
img,90,130,50,60,10,10,50,60
img,90,130,50,60,10,10,50,80
img,90,130,50,60,10,10,50,100
img,90,130,50,60,10,10,50,200
画布:
your browser does not support the canvas tag
Code:
var img = document.createElement('img');
img.src = 'img_the_scream.jpg';
img.onload = function () {
var c = document.getElementById('myCanvas');
var ctx = c.getContext('2d');
ctx.drawImage(
img,90,130,50,60,10,10,50,60)
;
}
点击上面的属性值来查看结果
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