FOXIT PDF SDK 7.0和PDF SDK（WEB版）7.1

#include “include/pdf/actions/fs_action.h”

#include “include/pdf/annots/fs_annot.h”

using namespace foxit;

using namespace pdf;

using namespace annots;

// Load a document

 PDFDoc doc = PDFDoc(input_file);

 doc.Load();

 // Prepare Additional Action

 AdditionalAction pAAction(doc);

 if (pAAction.IsEmpty()) {

 return err_ret;

 }

  // Create new Action of JavaScript type

 Action new_action = Action::Create(doc, Action::e_TypeJavaScript);

 if (new_action.IsEmpty()) {

 return err_ret;

 }

 // Assign JavaScript action to new action

 JavaScriptAction js_action = (JavaScriptAction)new_action;

 if (js_action.IsEmpty()) {

 return err_ret;

 }

 // Define the script to be used by the JavaScript action. You may copy and paste your script in the SetScript method parameter below and run different actions.

 js_action.SetScript(L”var annot = this.addAnnot({ page: 0, type: \”Text\”, point: [72, 30], popupRect: [72, 300, 3 * 72, 300 – 2 * 72], popupOpen: true, noteIcon: \”Help\”});”);

 // Set the JavaScriptAction and the trigger event to the Action

 pAAction.SetAction(AdditionalAction::e_TriggerDocWillClose, js_action);

 // Execute the JavaScript action when the event is triggered on runtime

 pAAction.DoJSAction(AdditionalAction::e_TriggerDocWillClose);

 // Save PDF file

 WString newPdf = output_directory + L”.pdf”;

 doc.SaveAs(newPdf, PDFDoc::e_SaveFlagNoOriginal);