console 命令行工具 X clear

console

	<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>生成二维码</title>
<meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no" />
</head>
<body>
    	<div id="qrcode"></div>
		<script type="text/javascript" src="qrcode.js"charset="utf-8"></script>
		<script type="text/javascript"charset="utf-8">
			//new QRCode(document.getElementById("qrcode"), "https://github.com/davidshimjs/qrcodejs");
			var qrcode = new QRCode(document.getElementById("qrcode"), {
				text: "LTR-01-021",
				width: 128,
				height: 128,
				colorDark : "#000",
				colorLight : "white",
				correctLevel : 0 // 二维码结构复杂性 0~3
			});
                                document.getElementById("qrcode").title="信息"
		</script>
</body>
</html>

本项目引用的自定义外部资源

qrcode.js