这篇文章主要为大家详细介绍了使用canvas标签绘制字体的代码，文中示例代码介绍的非常详细，具有一定的参考价值，感兴趣的小伙伴们可以参考一下。

先看效果图

html结构

<!DOCTYPE html>

<html>

<head>

<meta charset="utf-8">

<meta http-equiv="X-UA-Compatible" content="IE=edge">

<title>canvas24</title>

<link rel="stylesheet" href="">

</head>

<body>

<canvas id="canvas" style ="border:1px solid #aaa;diplay:block;margin:50px auto;">

当前浏览器不支持canvas,请更换浏览器后再试

</canvas>

</body>

</html>

js脚本

<script>

window.onload = function(){

var canvas = document.getElementById("canvas");

canvas.width = 800;

canvas.height = 800;


context = canvas.getContext("2d");


context.font = "bold 40px Arial";

context.fillStyle = "#058";

context.fillText("欢迎学习",40,100);


context.lineWidth = 1;

context.strokeStyle = "#058";

context.strokeText("欢迎大家学习",40,200);


context.fillText("欢迎大家学习绘图",40,300,400);

context.strokeText("欢迎大家学习绘图",40,400,400);



var linearGrad = context.createLinearGradient(0,0,800,0);

linearGrad.addColorStop(0.0,'red');

linearGrad.addColorStop(0.25,'orange');

linearGrad.addColorStop(0.5,'yellow');

linearGrad.addColorStop(0.75,'green');

linearGrad.addColorStop(1.0,'purple');

context.fillStyle = linearGrad;

context.fillText("欢迎大家学习绘图sdfdsafsadfdsafdsafdsa",40,500);



var backgroundImage = new Image();

backgroundImage.src = "7f638e192b9079e6.jpg";

backgroundImage.onload = function(){

var pattern = context.createPattern(backgroundImage,"repeat");

context.fillStyle = pattern;

context.font = "bold 100px Arial";

context.fillText("Canvas!",40,650);

}


}


</script>

注意:7f638e192b9079e6.jpg可以替换为任意图片

看完上诉内容，你们掌握canvas标签绘制字体的方法了吗？动手试试吧。如果想了解更多相关内容，欢迎关注亿速云行业资讯频道！