Open a page in SharePoint Modal Dialog
I had a requirement to open a page in modal dialog and I used the following script for this. <script type="text/javascript"> function ShowDialog(url) { var siteWebUrl = _spPageContextInfo.webServerRelativeUrl; var options = SP.UI.$create_DialogOptions(); options.url = siteWebUrl+"/"+url; /*options.height = 300;*/ SP.UI.ModalDialog.showModalDialog(options); } </script> <p> <a class="ms-addnew" onclick="javascript:ShowDialog('/Lists/UserSubscription/NewForm.aspx?RootFolder=&IsDlg=1')" href="javascript:void(0)">Subscribe</a> </p>