ReplaceText method
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ReplaceText method
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| IESniffer component.
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| function TIESniffer.ReplaceText(Browser: IWebBrowser2; const OldText, NewText: String;
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| WholeWords: Boolean = False; MatchCase: Boolean = False; ScanFrames: Boolean = True): Integer; // returns number of marked words
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| The ReplaceText method searches for all occurences of the OldText on the Web page and replaces it with NewText (can contain HTML tags).
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| Parameter | Meaning
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| Browser | is the IWebBrowser2 interface with some text which should be marked.
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| OldText | is the word or phrase which should be replaced in the HTML document by NewText.
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| NewText | the new word or phrase to which the OldText should be replaced to.
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| WholeWords | whether the Text should match whole words only.
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| MatchCase | whether the Text should match case.
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| ScanFrames | whether to scan subframes of the web page (True by default).
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| Function returns the number of marked text fragments, or 0 if specified Text was not found on the page.
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| procedure TForm1.IESniffer1WBDownloadComplete(Sender: TObject;
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| const URL: String; const Browser: IWebBrowser2);
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| begin
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| // change all occurances of word "Delphi" to bold "Delphi Rules!" ;-)
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| IESniffer1.ReplaceText(Browser, 'Delphi', '<b>Delphi Rules!</b>');
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| end;
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| MarkText method;
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| OnWindowLoad and OnWBDownloadComplete events.
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