pdf.proxyTarget String (default: "_self")

A name or keyword which indicates where to display the document that is returned from the proxy. To display the document in a new window or iframe, set the proxy Content-Disposition header to inline; filename="<fileName.pdf>".

Example - opening the generated document in a new window

<div id="spreadsheet"></div>
<script>
    $("#spreadsheet").kendoSpreadsheet({
        sheets: [{
            rows: [{
                cells: [{ value: "A" }, { value: "B" }, { value: "C" }]
            }, {
                cells: [{ value: "1" }, { value: "2" }, { value: "3" }]
            }, {
                cells: [{ value: "4" }, { value: "5" }, { value: "6" }]
            }]
        }],
        pdf: {
            forceProxy: true,
            proxyURL: "/save",
            proxyTarget: "_blank"
        }
    });

    var spreadsheet = $("#spreadsheet").data("kendoSpreadsheet");
    spreadsheet.saveAsPDF();
</script>