Create a gradient color from black to white to fill the rectangle - Javascript Canvas Reference

Javascript examples for Canvas Reference:addColorStop

Description

Create a gradient color from black to white to fill the rectangle

Demo Code

ResultView the demo in separate window

<!DOCTYPE html>
<html>
<body>

<canvas id="myCanvas" width="300" height="250" style="border:1px solid #d3d3d3;">
Your browser does not support the HTML5 canvas tag.</canvas>

<script>

var c = document.getElementById("myCanvas");
var ctx = c.getContext("2d");

var grd = ctx.createLinearGradient(0, 0, 170, 0);
grd.addColorStop(0, "black");
grd.addColorStop(1, "red");

ctx.fillStyle = grd;//from   w ww  . j a v a2s .  co m
ctx.fillRect(20, 20, 150, 150);

</script>


</body>
</html>

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