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POcapture div into image using html2canvas
 

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    <p>I'm trying to capture a div into an image using <code>html2canvas</code></p> <p>I have read some similar question here like</p> <p><a href="https://stackoverflow.com/q/9250505/926460">How to upload a screenshot using html2canvas?</a></p> <p><a href="https://stackoverflow.com/q/10457608/926460">create screenshot of web page using html2canvas (unable to initialize properly)</a></p> <hr> <p>I have tried the code</p> <pre><code>canvasRecord = $('#div').html2canvas(); dataURL = canvasRecord.toDataURL("image/png"); </code></pre> <p>and the <code>canvasRecord</code> will be <code>undefined</code> after <code>.html2canvas()</code> called</p> <hr> <p>and also this</p> <pre><code>$('#div').html2canvas({ onrendered: function (canvas) { var img = canvas.toDataURL() window.open(img); } }); </code></pre> <p>browser gives some (48 to be exact) similar errors like:</p> <pre><code>GET http://html2canvas.appspot.com/?url=https%3A%2F%2Fmts1.googleapis.com%2Fvt%…%26z%3D12%26s%3DGalileo%26style%3Dapi%257Csmartmaps&amp;callback=html2canvas_1 404 (Not Found) </code></pre> <hr> <p>BTW, I'm using v0.34 and I have added the reference file <code>html2canvas.min.js</code> and <code>jquery.plugin.html2canvas.js</code></p> <p>How can I convert the <code>div</code> into <code>canvas</code> in order to capture the image.</p> <p><strong>EDIT on 26/Mar/2013</strong></p> <p>I found <a href="https://stackoverflow.com/a/14763225/926460">Joel's example</a> works.</p> <p>But unfortunately when Google map embedded in my app, there will be errors.</p> <pre><code>&lt;html&gt; &lt;head&gt; &lt;style type="text/css"&gt; div#testdiv { height:200px; width:200px; background:#222; } div#map_canvas { height: 500px; width: 800px; position: absolute !important; left: 500px; top: 0; } &lt;/style&gt; &lt;script type="text/javascript" src="https://maps.googleapis.com/maps/api/js?v=3&amp;sensor=false"&gt;&lt;/script&gt; &lt;script type="text/javascript" src="html2canvas.min.js"&gt;&lt;/script&gt; &lt;script type="text/javascript" src="jquery-1.7.2.min.js"&gt;&lt;/script&gt; &lt;script language="javascript"&gt; $(window).load(function(){ var mapOptions = { backgroundColor: '#fff', center: new google.maps.LatLng(1.355, 103.815), overviewMapControl: true, overviewMapControlOptions: { opened: false }, mapTypeControl: true, mapTypeControlOptions: { position: google.maps.ControlPosition.TOP_LEFT, style: google.maps.MapTypeControlStyle.DROPDOWN_MENU }, panControlOptions: { position: google.maps.ControlPosition.RIGHT_CENTER }, zoomControlOptions: { position: google.maps.ControlPosition.RIGHT_CENTER }, streetViewControlOptions: { position: google.maps.ControlPosition.RIGHT_CENTER }, disableDoubleClickZoom: true, mapTypeId: google.maps.MapTypeId.ROADMAP, minZoom: 1, zoom: 12 }; map = new google.maps.Map(document.getElementById('map_canvas'), mapOptions); $('#load').click(function(){ html2canvas($('#testdiv'), { onrendered: function (canvas) { var img = canvas.toDataURL("image/png") window.open(img); } }); }); }); &lt;/script&gt; &lt;/head&gt; &lt;body&gt; &lt;div id="testdiv"&gt; &lt;/div&gt; &lt;div id="map_canvas"&gt;&lt;/div&gt; &lt;input type="button" value="Save" id="load"/&gt; &lt;/body&gt; &lt;/html&gt; </code></pre>
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    1. COI told you in your other question that **Google doesn't allow this**: http://stackoverflow.com/revisions/14580361/1
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    2. COhow about read the div, then draw the content by yourself?
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    3. COhttp://jsbin.com/atijon/3/edit this works for you ?(i not found built 0.34, so it is 0.40) I will explain if it is answer you looking for.
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