网页截图html2canvas插件示例代码

<script type="text/javascript" src="http://html2canvas.hertzen.com/dist/html2canvas.js"></script>
网页标签
<div id="capture" style="padding: 10px; margin-bottom: 20px; background: #f5da55;">
    <h4 style="color: #000; ">Hello world!</h4>
</div>
html2canvas插件生成的图片
<script type="text/javascript">
	html2canvas(document.querySelector("#capture")).then(canvas => {
	    document.body.appendChild(canvas)
	});
	html2canvas(document.querySelector("#capture2")).then(canvas => {
	    document.body.appendChild(canvas)
	});
</script>