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#1
11-22-2019, 04:48 AM
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trying to concat two variables and I am recieving the following error: ReferenceError
I am trying to concat two variables and I am recieving the following error: ReferenceError: str is not defined
I understand that I need to declare the var "var contents = str.concat(title,contentBody);" but I am unsure how best I do this. Here is my function. function printDiv() { var title = $("#document-header").html(); var contentBody = $("#document-content").html(); var contents = str.concat(title,contentBody); frame1[0].name = "frame1"; frame1.css({ "position": "absolute", "top": "-1000000px" }); $("body").append(frame1); var frameDoc = frame1[0].contentWindow ? frame1[0].contentWindow : frame1[0].contentDocument.document ? frame1[0].contentDocument.document : frame1[0].contentDocument; frameDoc.document.open(); //Create a new HTML document. frameDoc.document.write('<html><head><title>Dev page</title>'); frameDoc.document.write('</head><body>'); //Append the external CSS file. frameDoc.document.write('<link href="/css/hmtheme.css" rel="stylesheet" type="text/css" />'); //Append the DIV contents. frameDoc.document.write($("#document-content").html()); frameDoc.document.write('</body></html>'); frameDoc.document.close(); setTimeout(function () { window.frames["frame1"].focus(); window.frames["frame1"].print(); frame1.remove(); }, 500); }; </script> 
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