Buttons for scrolling, continuous scrolling when holding down button?

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Hey, I'm trying to get my web browser to scroll by button using this code:

VB

Private Sub WebBrowser1_DocumentCompleted(sender As Object, e As WebBrowserDocumentCompletedEventArgs) Handles WebBrowser1.DocumentCompleted
    WebBrowser1.ScrollBarsEnabled = False
End Sub

Private Sub Button9_Click(sender As Object, e As EventArgs) Handles Button9.Click
    WebBrowser1.Document.Body.ScrollTop = WebBrowser1.Document.Body.ScrollTop - 10

End Sub

Private Sub Button10_Click(sender As Object, e As EventArgs) Handles Button10.Click
    WebBrowser1.Document.Body.ScrollTop = WebBrowser1.Document.Body.ScrollTop + 10

End Sub

I was wondering if someone could help me set it up so that when I click and hold down the button, it will continuously scroll down until you release the click, like a normal scroll bar.

Posted 1-Oct-13 18:14pm

Tyler Wellman

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Comments

Sergey Alexandrovich Kryukov 2-Oct-13 0:54am

Does a single button press scroll? If so, auto-repeat will do continues scrolling...
—SA

Tyler Wellman 2-Oct-13 8:11am

yes when I click it, the page scrolls, any way you could give me an example of a repeat button using
WebBrowser1.Document.Body.ScrollTop = WebBrowser1.Document.Body.ScrollTop - 10

please?

Sergey Alexandrovich Kryukov 2-Oct-13 11:45am

I did not ask about a click, it's obvious. How about an error key press?
—SA

Tyler Wellman 2-Oct-13 12:03pm

Never mind I just changed 10 to 50 and it scrolls easily enough per click, would rather it continuously scroll when you click and hold the button for ease of use, but it works, thanks anyway.

Sergey Alexandrovich Kryukov 2-Oct-13 12:13pm

:-)

2 solutions

Solution 1

Changed 10 to 50, not a solution but it's easier to scroll.

Posted 2-Oct-13 6:04am

Tyler Wellman

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Tom Wauters · Accepted Answer · 2013-10-02T10:36:00

In C# you could add a timer and do something like this

C#

int position = 0;
private void button1_MouseDown(object sender, MouseEventArgs e)
{
    timer1.Start();
}

private void button1_MouseUp(object sender, MouseEventArgs e)
{
    timer1.Stop();
}

private void timer1_Tick(object sender, EventArgs e)
{
    position++;
}

Then every tick of the timer will set the position.
You will have to change the code to something you could use,
but you get the big picture here.