这儿介绍canvas的ccreatePattern函数,

context.createPattern(Image,"repeat"),还可以repeat-x,reapter-y

还可以context.createPattern(vedio,"repeat");

context.createPattern(canvas,"repeat");

 

var image=new Image();

image.src="a.jpg";

image.onload=function(){

  //var pattern=context.createPattern(image,"repeat");

  var canvas=createbackgroundCanvas();

  var pattern=context.createPattern(canvas,"repeat");

  context.fillStyle=pattern;

  context.fillRect(0,0,800,800);

  

}

function createbackgroundCanvas()

{

........

}

 

当然,以上所说的除了适用于fillStyle,还适用于strokeStyle

相关文章:

  • 2022-12-23
  • 2022-12-23
  • 2022-12-23
  • 2021-09-08
  • 2021-05-29
  • 2022-01-17
  • 2022-12-23
  • 2021-12-12
猜你喜欢
  • 2021-12-05
  • 2022-12-23
  • 2022-12-23
  • 2021-03-31
  • 2022-02-07
  • 2022-12-23
  • 2022-12-23
相关资源
相似解决方案