JavaScript Code復制內(nèi)容到剪貼板
- <canvas id="myCanvas" width="200" height="100" style="border:1px solid red;"></canvas>
- <script type="text/javascript">
- var c=document.getElementById("myCanvas");
- var cxt=c.getContext("2d");
- cxt.fillStyle="#ccc";
- cxt.fillRect(5,10,150,60);
- </script>
-
JavaScript Code復制內(nèi)容到剪貼板
- <script type="text/javascript">
- function cnvs_getCoordinates(e){
- x=e.clientX;
- y=e.clientY;
- document.getElementById("xycoordinates").innerHTML="Coordinates: (" + x + "," + y + ")"; }
- function cnvs_clearCoordinates(){
- document.getElementById("xycoordinates").innerHTML="";}
- </script>
XML/HTML Code復制內(nèi)容到剪貼板
- <div id="coordiv" style="float:left;width:199px;height:99px;border:1px solid #c3c3c3" onmousemove="cnvs_getCoordinates(event)" onmouseout="cnvs_clearCoordinates()"></div>
- <div id="xycoordinates"></div>
-
JavaScript Code復制內(nèi)容到剪貼板
- <canvas id="myCanvas" width="200" height="100" style="border:1px solid #c3c3c3;">
- 您的瀏覽器不支持 canvas 標簽.
- </canvas>
-
- <script type="text/javascript">
-
- var c=document.getElementById("myCanvas");
- var cxt=c.getContext("2d");
- cxt.moveTo(10,10);
- cxt.lineTo(10,50);
- cxt.lineTo(50,50);
- cxt.lineTo(50,10);
- cxt.lineTo(10,10);
- cxt.stroke();
- </script>
-
JavaScript Code復制內(nèi)容到剪貼板
- <canvas id="myCanvas" width="200" height="100" style="border:1px solid #c3c3c3;">
- 你的瀏覽器不支持canvas
- </canvas>
-
- <script type="text/javascript">
- var c=document.getElementById("myCanvas");
- var cxt=c.getContext("2d");
- cxt.fillStyle="#ccc";
- cxt.beginPath();
- cxt.arc(20,20,10,0,Math.PI*2,true);
- cxt.closePath();
- cxt.fill();
- </script>
-
JavaScript Code復制內(nèi)容到剪貼板
- <canvas id="myCanvas" width="200" height="100" style="border:1px solid #c3c3c3;">
- 您的瀏覽器不支持 canvas 標簽.
- </canvas>
-
- <script type="text/javascript">
- var c=document.getElementById("myCanvas");
- var cxt=c.getContext("2d");
- var grd=cxt.createLinearGradient(0,0,175,50);
- grd.addColorStop(0,"#000000");
- grd.addColorStop(1,"#FFFFFF");
- cxt.fillStyle=grd;
- cxt.fillRect(5,10,175,50);
- </script>
-
JavaScript Code復制內(nèi)容到剪貼板
- <canvas id="myCanvas" width="300" height="200" style="border:1px solid #c3c3c3;">
- 您的瀏覽器不支持 canvas 標簽.
- </canvas>
-
- <script type="text/javascript">
- var c=document.getElementById("myCanvas");
- var cxt=c.getContext("2d");
- var img=new Image()
- img.src="aa.png"
- cxt.drawImage(img,10,20);
- </script>
-