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1301.HTML canvas shadowBlur 屬性

HTML canvas shadowBlur 屬性 Canvas 對象實例繪制一個帶有黑色陰影的紅色矩形,模糊級數是 20:YourbrowserdoesnotsupporttheHTML5canvastag.JavaScript:var c=document.getElementById("myCanvas");var ctx=c.getContext("2d");ctx.shadowBlur=20;ctx.shadowColor="black";ctx.fillStyle="...

http://o2fo.com/jsref/prop-canvas-shadowblur.html

1302.HTML canvas miterLimit 屬性

HTML canvas miterLimit 屬性 Canvas 對象實例以最大斜接長度 5 繪制線條:YourbrowserdoesnotsupporttheHTML5canvastag.JavaScript:var c=document.getElementById("myCanvas");var ctx=c.getContext("2d");ctx.lineWidth=10;ctx.lineJoin="miter";ctx.miterLimit=5;ctx.moveTo(20,20);ctx.lineTo(50,...

http://o2fo.com/jsref/prop-canvas-miterlimit.html

1303.HTML canvas shadowOffsetX 屬性

HTML canvas shadowOffsetX 屬性 Canvas 對象實例繪制一個矩形,帶有向右偏移 20 像素的陰影(從矩形的 left 位置):YourbrowserdoesnotsupporttheHTML5canvastag.JavaScript:var c=document.getElementById("myCanvas");varctx=c.getContext("2d");ctx.shadowBlur=10;ctx.shadowOffse...

http://o2fo.com/jsref/prop-canvas-shadowoffsetx.html

1304.HTML canvas rect() 方法

HTML canvas rect() 方法 Canvas 對象實例繪制 150*100 像素的矩形:YourbrowserdoesnotsupporttheHTML5canvastag.JavaScript:var c=document.getElementById("myCanvas");var ctx=c.getContext("2d");ctx.rect(20,20,150,100);ctx.stroke();嘗試一下 ?瀏覽器支持Internet Explorer 9、Firefox...

http://o2fo.com/jsref/met-canvas-rect.html

1305.HTML canvas shadowOffsetY 屬性

HTML canvas shadowOffsetY 屬性 Canvas 對象實例繪制一個矩形,帶有向下偏移 20 像素的陰影(從矩形的 top 位置):YourbrowserdoesnotsupporttheHTML5canvastag.JavaScript:var c=document.getElementById("myCanvas");varctx=c.getContext("2d");ctx.shadowBlur=10;ctx.shadowOffset...

http://o2fo.com/jsref/prop-canvas-shadowoffsety.html

1306.HTML canvas fillRect() 方法

HTML canvas fillRect() 方法 Canvas 對象實例繪制 150*100 像素的已填充矩形:YourbrowserdoesnotsupporttheHTML5canvastag.JavaScript:var c=document.getElementById("myCanvas");var ctx=c.getContext("2d");ctx.fillRect(20,20,150,100);嘗試一下 ?瀏覽器支持Internet Explorer 9、Fire...

http://o2fo.com/jsref/met-canvas-fillrect.html

1307.HTML canvas strokeRect() 方法

HTML canvas strokeRect() 方法 Canvas 對象實例繪制 150*100 像素的矩形:YourbrowserdoesnotsupporttheHTML5canvastag.JavaScript:var c=document.getElementById("myCanvas");var ctx=c.getContext("2d");ctx.strokeRect(20,20,150,100);嘗試一下 ?瀏覽器支持Internet Explorer 9、Firefox...

http://o2fo.com/jsref/met-canvas-strokerect.html

1308.HTML canvas clearRect() 方法

HTML canvas clearRect() 方法 Canvas 對象實例在給定矩形內清空一個矩形:YourbrowserdoesnotsupporttheHTML5canvastag.JavaScript:var c=document.getElementById("myCanvas");var ctx=c.getContext("2d");ctx.fillStyle="red";ctx.fillRect(0,0,300,150);ctx.clearRect(20,20,100,50);嘗試一下...

http://o2fo.com/jsref/met-canvas-clearrect.html

1309.HTML canvas arc() 方法

HTML canvas arc() 方法 Canvas 對象實例創(chuàng)建一個圓形:YourbrowserdoesnotsupporttheHTML5canvastag.JavaScript:var c=document.getElementById("myCanvas");var ctx=c.getContext("2d");ctx.beginPath();ctx.arc(100,75,50,0,2*Math.PI);ctx.stroke();嘗試一下 ?瀏覽器支持Internet Explorer 9...

http://o2fo.com/jsref/met-canvas-arc.html

1310.HTML canvas fill() 方法

HTML canvas fill() 方法 Canvas 對象實例繪制 150*100 像素的矩形,然后用紅色來給它填色:YourbrowserdoesnotsupporttheHTML5canvastag.JavaScript:var c=document.getElementById("myCanvas");var ctx=c.getContext("2d");ctx.rect(20,20,150,100);ctx.fillStyle="red";ctx.fill();嘗試一...

http://o2fo.com/jsref/met-canvas-fill.html

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1301.HTML canvas shadowBlur 屬性

HTML canvas shadowBlur 屬性 Canvas 對象實例繪制一個帶有黑色陰影的紅色矩形,模糊級數是 20:YourbrowserdoesnotsupporttheHTML5canvastag.JavaScript:var c=document.getElementById("myCanvas");var ctx=c.getContext("2d");ctx.shadowBlur=20;ctx.shadowColor="black";ctx.fillStyle="...

http://o2fo.com/jsref/prop-canvas-shadowblur.html

1302.HTML canvas miterLimit 屬性

HTML canvas miterLimit 屬性 Canvas 對象實例以最大斜接長度 5 繪制線條:YourbrowserdoesnotsupporttheHTML5canvastag.JavaScript:var c=document.getElementById("myCanvas");var ctx=c.getContext("2d");ctx.lineWidth=10;ctx.lineJoin="miter";ctx.miterLimit=5;ctx.moveTo(20,20);ctx.lineTo(50,...

http://o2fo.com/jsref/prop-canvas-miterlimit.html

1303.HTML canvas shadowOffsetX 屬性

HTML canvas shadowOffsetX 屬性 Canvas 對象實例繪制一個矩形,帶有向右偏移 20 像素的陰影(從矩形的 left 位置):YourbrowserdoesnotsupporttheHTML5canvastag.JavaScript:var c=document.getElementById("myCanvas");varctx=c.getContext("2d");ctx.shadowBlur=10;ctx.shadowOffse...

http://o2fo.com/jsref/prop-canvas-shadowoffsetx.html

1304.HTML canvas rect() 方法

HTML canvas rect() 方法 Canvas 對象實例繪制 150*100 像素的矩形:YourbrowserdoesnotsupporttheHTML5canvastag.JavaScript:var c=document.getElementById("myCanvas");var ctx=c.getContext("2d");ctx.rect(20,20,150,100);ctx.stroke();嘗試一下 ?瀏覽器支持Internet Explorer 9、Firefox...

http://o2fo.com/jsref/met-canvas-rect.html

1305.HTML canvas shadowOffsetY 屬性

HTML canvas shadowOffsetY 屬性 Canvas 對象實例繪制一個矩形,帶有向下偏移 20 像素的陰影(從矩形的 top 位置):YourbrowserdoesnotsupporttheHTML5canvastag.JavaScript:var c=document.getElementById("myCanvas");varctx=c.getContext("2d");ctx.shadowBlur=10;ctx.shadowOffset...

http://o2fo.com/jsref/prop-canvas-shadowoffsety.html

1306.HTML canvas fillRect() 方法

HTML canvas fillRect() 方法 Canvas 對象實例繪制 150*100 像素的已填充矩形:YourbrowserdoesnotsupporttheHTML5canvastag.JavaScript:var c=document.getElementById("myCanvas");var ctx=c.getContext("2d");ctx.fillRect(20,20,150,100);嘗試一下 ?瀏覽器支持Internet Explorer 9、Fire...

http://o2fo.com/jsref/met-canvas-fillrect.html

1307.HTML canvas strokeRect() 方法

HTML canvas strokeRect() 方法 Canvas 對象實例繪制 150*100 像素的矩形:YourbrowserdoesnotsupporttheHTML5canvastag.JavaScript:var c=document.getElementById("myCanvas");var ctx=c.getContext("2d");ctx.strokeRect(20,20,150,100);嘗試一下 ?瀏覽器支持Internet Explorer 9、Firefox...

http://o2fo.com/jsref/met-canvas-strokerect.html

1308.HTML canvas clearRect() 方法

HTML canvas clearRect() 方法 Canvas 對象實例在給定矩形內清空一個矩形:YourbrowserdoesnotsupporttheHTML5canvastag.JavaScript:var c=document.getElementById("myCanvas");var ctx=c.getContext("2d");ctx.fillStyle="red";ctx.fillRect(0,0,300,150);ctx.clearRect(20,20,100,50);嘗試一下...

http://o2fo.com/jsref/met-canvas-clearrect.html

1309.HTML canvas arc() 方法

HTML canvas arc() 方法 Canvas 對象實例創(chuàng)建一個圓形:YourbrowserdoesnotsupporttheHTML5canvastag.JavaScript:var c=document.getElementById("myCanvas");var ctx=c.getContext("2d");ctx.beginPath();ctx.arc(100,75,50,0,2*Math.PI);ctx.stroke();嘗試一下 ?瀏覽器支持Internet Explorer 9...

http://o2fo.com/jsref/met-canvas-arc.html

1310.HTML canvas fill() 方法

HTML canvas fill() 方法 Canvas 對象實例繪制 150*100 像素的矩形,然后用紅色來給它填色:YourbrowserdoesnotsupporttheHTML5canvastag.JavaScript:var c=document.getElementById("myCanvas");var ctx=c.getContext("2d");ctx.rect(20,20,150,100);ctx.fillStyle="red";ctx.fill();嘗試一...

http://o2fo.com/jsref/met-canvas-fill.html

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