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How to use stroke method

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Release： 2019-02-12 17:25:33
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The stroke() method will actually draw the path defined by the moveTo() and lineTo() methods. The default color is black. Let's take a closer look at how to use the stroke() method.

How to use stroke method

Let’s first look at the basic syntax of the stroke() method: 

context.stroke();
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Next let’s look at a specific example

The code is as follows

<!DOCTYPE html>
<html>
<body>
<canvas id="myCanvas" width="300" height="150" style="border:1px solid #d3d3d3;">
</canvas>
<script>
var c=document.getElementById("myCanvas");
var ctx=c.getContext("2d");
ctx.beginPath();
ctx.moveTo(20,20);
ctx.lineTo(20,100);
ctx.lineTo(70,100);
ctx.stroke();
</script> 
</body>
</html>
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The effect is as follows: We can see that an L-shaped black path is drawn.

How to use stroke method

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