File view on click in new tab with javascript with icon - Javascript PDF file view - How to open new tab in asp.net window.open

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                                      Updated List of NSQF Compliant ESDM Courses as on 15th September 2020

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                                   <a href="javascript:void(0);" onclick="javascipt:window.open('Document/Admin/Updated_List_NSQF_ESDM_Course_150920.pdf');" target="_blank"><img src="images/pdf_sm_icon.png" alt="" align="absmiddle" /> Download</a>

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or you can go to new tab from one aspx page to another aspx page

<asp:Button runat="server" Text="test" OnClientClick="window.open('FileUploadToDatabase.aspx');" />