我有 3 个画布,即 canvasTarget、canvasTarget2、canvasTarget3,如下所示:
var canvas = document.getElementById("canvasTarget");
var img = canvas.toDataURL("image/png").replace("image/png", "image/octet-stream");
var canvas2 = document.getElementById("canvasTarget2");
var img2 = canvas2.toDataURL("image/png").replace("image/png", "image/octet-stream");
var canvas3 = document.getElementById("canvasTarget3");
var img3 = canvas3.toDataURL("image/png").replace("image/png", "image/octet-stream");
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我想将这些画布元素合二为一并下载为 JPEG 或 PDF 文件。我正在使用 /html2canvas.js 下载这个。任何立即回应将不胜感激。
假设我正在一个名为的项目中工作sampleProject.当输入特定的URL /example/action时,它将如何重定向到另一个URL,即www.facebook.com?
这是我正在尝试的代码:
routes.MapRoute(
"catalogAnnualreport2013", //Route Display Name
"/catalog/annualreport2013",
RedirectResult ("www.facebook.com")
);
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