请问有没有兼容ios手机的canvas手机签名代码？可以生成用户签名的图片传给后端的。
网友回复
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/jquery-3.2.1.min.js"></script>
<style>
#canvas {
background: white;
height: 300px;
width: 300px;
}
</style>
</head>
<body>
<canvas id="canvas">
</canvas>
<input type="button" class="but1" value="重新签名" />
<input type="button" class="but2" value="提交签名" />
<img id="sigimg" src="" />
<script>
var canvas = document.getElementById("canvas");
//动态设置宽高
canvas.width = 400;
canvas.height = 300;
var content = canvas.getContext("2d");
//设置画笔的样式
content.strokeStyle = "#000";
content.lineWidth = 1;
...点击查看剩余70%
by thinkfuture
我知道答案，我要回答
私活外包
