TWebBrowser is a VCL component available in the Delphi Internet tool-palette. It is defined in the `SHDocVw.pas` unit. It provides access to the Web browser functionality of Microsoft's Shell Doc Object and Control Library.
Questions tagged [twebbrowser]
476 questions
4
votes
2 answers
delphi hitting enter
How can I make an edit box so that when I hit enter with the cursor still in it. Then it goes to that website in the webbrowser which was in the edit box?
can anyone help me?
drevet
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4
votes
1 answer
How to suppress Script error warnings when using TWebBrowser in Delphi?
Possible Duplicate:
how to disable javascript errors on “twebbrowser” ?
I'm using the TWebBrowser component with Delphi 6.0 to display a YouTube web page. Sometimes I get a Script error message box from Internet Explorer, which TWebBrowser…
Robert Oschler
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4
votes
3 answers
How to always load a fresh page in TWebBrowser?
I am trying to load a web page into TWebBrowser using Browser.Navigate(URL). However, the browser won't care that the page was updated online so as long I won't restart the program it won't show the new page.
A more concrete example:
If I navigate…
Gabriel
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4
votes
1 answer
Total height of html document loaded into TWebBrowser
I want to know how to get TOTAL height of html document loaded into TWebBrowser component (Delphi)?
I have found something like this and it is not working:
webbrowser.oleobject.document.body.scrollheight
I placed it inside OnDocumentComplete…
kuta_senator
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- 3
4
votes
1 answer
TPanel does not AutoSize when containing a TWebBrowser
I've found a another regression between Delphi 5 and Delphi XE6.
I have a TPanel that is set to AutoSize itself to its contents (Panel is green):
When the TPanel contains any other control, e.g. a TListView, the panel will auto-size itself to the…
Ian Boyd
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4
votes
1 answer
Adding a script element to an existing TWebBrowser document
Prompted by a couple of SO qs this weekend, I decided to see if I could work out how
to add some javascript in an Html element to a document loaded in a TWebBrowser. Doing so,
I've run into an oddity which maybe someone can explain.
Here's my Html…
MartynA
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4
votes
1 answer
viewing XML like that of IE on Vista with TWebBrowser
On XP this code worked fine if I wanted to view XML in a TWebBrowser:
uses ComObj, MSHTML, ActiveX;
procedure DocumentFromString(ABrowser: TWebBrowser; const HTMLString: wideString);
var
v: OleVariant;
HTMLDocument: IHTMLDocument2;
begin
if…
Vlad
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4
votes
1 answer
TWebbrowser massive memory leaks : no solution so far
I have an application that uses TWebbrowser to periodically navigate to a specific URL and extract some data. The app keeps runing 24x7 and does a lot of navigation in pages.
The problem is that TWebbrowser has a well-known memory leak problem, in…
delphirules
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4
votes
1 answer
How do I make standard actions (like TEditCopy) recognize additional controls (like TEmbeddedWB)?
I am generally satisified with functionality of TEditCut, TEditCopy, TEditPaste and TEditSelectAll except they don't work on any controls which are not standard.
For example, they may work fine on TEdit or TMemo controls, but not on TEmbeddedWB —…
Coder12345
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4
votes
2 answers
How to detect navigation in TWebBrowser as opposed to clicking URLs?
I'm using a TWebBrowser to display some HTML content (locally). The application is split in half, the top half has 5 tabs and the bottom half is the web browser. The contents of the browser change often, for example when changing to a different…
Jerry Dodge
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4
votes
1 answer
How to interop with TAutoIntfObject object from a TWebBrowser control?
I'm having a TWebBrowser control which implements IDocHostUIHandler to extend the control of a JavaScript interop through the IDispatch container. This works fine, except that I don't know, how to dispatch event from JavaScript back to the web…
TLama
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4
votes
1 answer
HTML source code from TWebBrowser - How to detect Stream encoding?
Based on this question: How can I get HTML source code from TWebBrowser
If I run this code with a html page that has Unicode code page, the result is gibberish becouse TStringStream is not Unicode in D7. the page might be UTF8 encoded or other…
Vlad
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4
votes
2 answers
How to get all IHTMLStyle attributes of an IHTMLElement?
I use the below code:
const
HTML_DOC =
'' +
'
test
' + '