In the webbrowser enable the ability to emulate pressing the enter key.

Question

Here I have such a situation, I am "flipping through" links in the component window by simulating pressing the Tab key. Having reached the link I need, a transition should be made by imitating pressing the enter key. However - nothing happens. And it is very necessary to force the program to follow the link.

Also regarding the scrolling of the same component. Can it be scrolled programmatically? And how can you adjust the scale of the page in the component?

Also explain the conditions in which the application should work.
The options are as follows: either hover the mouse over the highlighted link, then press it programmatically, or press unter programmatically.
But in the component, the latter does not work, unlike the usual browser, for example, Mozili.
I understand that for local programmers it turned out to be impossible to solve a similar puzzle ... Gee .. weakly .. immediately transferred to closed and forgotten!

Hamster 18k five 33 83 · Answer 1 · 2011-10-14T20:10:28

the scale is quite simple

 WebBrowser1.OleObject.Document.Body.Style.Zoom:= число; //например, 0.75 - 75%, 3-300%, и т.д

scrolling is as follows:

 WebBrowser1.OleObject.Document.ParentWindow.ScrollBy(x, y);//например, (0,100)-прокрутка вниз на 100 пикселей, (-10,0)-прокрутка влево на 10 пикселей

You can programmatically press the ENTER key in the WebBrowser component as follows:

 SendMessage(webbrowser1.handle, WM_KEYDOWN,VK_RETURN,0);

They helped a lot, otherwise I spent a lot of time and did not find anything I needed.

In the webbrowser enable the ability to emulate pressing the enter key.

1 answer 1

More articles: