Community Learn Tools Library Leisure

English

Home > Web Front-end > JS Tutorial > js HTML5 method to achieve multiple color gradient effects on canvas_javascript skills

js HTML5 method to achieve multiple color gradient effects on canvas_javascript skills

WBOY

Release： 2016-05-16 15:56:14

Original

1606 people have browsed it

The example in this article describes the method of implementing multiple color gradient effects on canvas using js HTML5. Share it with everyone for your reference. The specific implementation method is as follows:

<!DOCTYPE html>
<html>
<body>
<canvas id="myCanvas" width="200" height="100"
style="border:1px solid #c3c3c3;">
Your browser does not support the HTML5 canvas tag.
</canvas>
<script type="text/javascript">
var c=document.getElementById("myCanvas");
var ctx=c.getContext("2d");
var grd=ctx.createLinearGradient(0,0,175,50);
grd.addColorStop(0,"#FF0000");
grd.addColorStop(1,"#00FF00");
ctx.fillStyle=grd;
ctx.fillRect(0,0,175,50);
</script>
</body>
</html>

Copy after login

I hope this article will be helpful to everyone’s web programming design.

Related labels：

canvas html5 js color gradient

source：php.cn

Previous article：Calculate the position of an element in a web page in JavaScript_javascript tips Next article：How to use jqchart to display charts after ajax reads data_javascript skills

Statement of this Website

The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn