window.onload = function() {
//canvas拡張
$("canvas").attr({height:$("#wrapper").height()});
$("canvas").attr({width:$("#wrapper").width()});
//canvasをstageに
var stage = new Stage($("canvas")[0]);
//どう描くかを指定
var g = new Graphics();
g.beginFill("#888");
//五角形
g.drawPolyStar(0, 0, 10, 5, 0.8, 0);
//六角形
g.drawPolyStar(40, 0, 30, 6, 0.6, 30);
//七角形
g.drawPolyStar(120, 0, 50, 7, 0.3, 90);
//シェイプオブジェクトに渡す
var s = new Shape(g);
s.x = $(window).width()/2;
s.y = $(window).height()/2;
//ステージにシェイプをセット
stage.addChild(s);
//描画!
stage.update();
}
<div id="wrapper">
<canvas></canvas>
</div>
html{
min-height: 100%;
overflow: auto;
position:relative;
z-index: 1;
}
body{
min-height: 100%;
margin: 0;
padding: 0;
overflow: auto;
position: relative;
z-index: 1;
}
#wrapper{
height: auto;
overflow: auto;
position: fixed;
z-index: 1;
width: 100%;
height:100%;
min-height:100%;
}
canvas{
position: fixed;
}
External resources loaded into this fiddle: