I am trying to draw a line on top of an image background - in an HTML5 Canvas . However always the line gets drawn behind the image . ... <看更多>

HTML5 Canvas is used to draw graphics on a webpage via scripting in JavaScript. ... console.log('Image has been loaded'); // Draw image onto canvas context. ... <看更多>

drawing bottom left cap. ctx.drawImage(image,0,topCap+1,leftCap,bottomCap,0,height-bottomCap,leftCap,bottomCap);. // drawing top right cap. ... <看更多>

HTML Canvas has a method called `drawImage` that can be used to copy image data onto canvases for ... ... <看更多>

You can only paint it over. The pattern used by most games which use the HTML5 canvas is to use the requestAnimationFrame function to pass a draw function ... ... <看更多>