html2canvas 简单使用
<!DOCTYPE html>
<html>
<head>
<script src="jslib/html2canvas.js"></script>
</head>
<body>
<h2>this is just the test ... </h2>
<img src="https://cache..com/upload/information/20200218/42/4114.jpg"/>
<input type="button" value="screenshots" id="screenshotsBtn"/>
<script>
var screenshotsBtn = document.getElementById("screenshotsBtn");
screenshotsBtn.onclick = function(event){
event.preventDefault();
html2canvas(document.body, {
allowTaint: true,
taintTest: false,
onrendered: function(canvas) {
document.body.appendChild(canvas);
}
});
};
</script>
</body>
</html>
github地址:http://html2canvas.hertzen.com/