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- <!DOCTYPE html>
- <html>
- <head>
- <title>保存为images</title>
- <meta charset="utf-8" >
- </head>
- <body class="Body">
- <div class="AllWrap relative">
-
- <button title="保存为图片" style="position: absolute;top:30px;left:100px;" onclick="saveCanvas()">保 存</button>
- <a href="" download="下载图.png" id="download"></a>
-
- </div>
-
- </body>
- <script src="/common/js/util/jquery-1.9.1.min.js"></script>
-
-
- <script src="https://blog-static.cnblogs.com/files/xieyongbin/html2canvas.min.js"></script>
- <script>
- function saveCanvas() {
- html2canvas($(".Body")).then(function(canvas) {
- var imgUri = canvas.toDataURL("image/png").replace("image/png", "image/octet-stream");
- $("#download").attr("href",imgUri);
- console.log(imgUri);
- document.getElementById("download").click();
- });
- }
- </script>
- </html>
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