问HTML另存为PDF 2页

EN

       function printPageArea(areaID){
       var printContent = document.getElementById(areaID);
       var WinPrint = window.open('', '', 'width=830,height=792');
       WinPrint.document.write(printContent.innerHTML);
       WinPrint.document.close();
       WinPrint.focus();
       WinPrint.print();
       WinPrint.close();
        }

    <a href="javascript:void(0);" style="position: relative;left: 0;top: 50px;" onClick="printPageArea('printableArea')"><button class="custom" style="width:auto!important;">Download PDF</button></a>


     <div class="content-wrap-consent" id="printableArea">

     <div class="page-one">
     Page One
     </div>


    <div class="page-two">
    Page two
    </div>
    </div>