ThiagoFiorilli Posted October 26, 2023 Share Posted October 26, 2023 Olá, amigos. Como posso retornar as informações de um documento PDF carregado no documento UniPDFFrame? Eu preciso pegar as informações Tamanho do arquivo e número de páginas. O código abaixo retorna o número de páginas, mas eu não conseguir atribuir em uma variável. Ou seja, preciso do pageNumber e FileSize UniPDFFrame1.JSInterface.JSCode('if ('#1'.iframe&&'#1'.iframe.contentDocument.getElementById("pageNumber")){alert('#1'.iframe.contentDocument.getElementById("pageNumber").value)};'); Quote Link to comment Share on other sites More sharing options...
Sherzod Posted October 27, 2023 Share Posted October 27, 2023 10 hours ago, ThiagoFiorilli said: UniPDFFrame1.JSInterface.JSCode('if ('#1'.iframe&&'#1'.iframe.contentDocument.getElementById("pageNumber")){alert('#1'.iframe.contentDocument.getElementById("pageNumber").value)};'); Hello, This code shows the current page number. Quote Link to comment Share on other sites More sharing options...
Sherzod Posted October 27, 2023 Share Posted October 27, 2023 11 hours ago, ThiagoFiorilli said: FileSize You can simply get this on the server side using Delphi methods. Quote Link to comment Share on other sites More sharing options...
Sherzod Posted October 27, 2023 Share Posted October 27, 2023 ...getElementById("pageNumber").value // current page Number ...getElementById("pageNumber").max // Number of pages Quote Link to comment Share on other sites More sharing options...
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