在DocumentCompleted中更改Web浏览器控件的大小

Question

I am having a web browser control in a winform. In order to show the web content completely (without scroll bars), I need to get the size of the web content in DocumentComplete event. And then resize(refresh) the winform.

void wbControl_DocumentCompleted(object sender, System.Windows.Forms.WebBrowserDocumentCompletedEventArgs e)
    {
        wbControl.Height = wbControl.Document.Window.Size.Height;
        wbControl.Width = wbControl.Document.Window.Size.Width;
    }

But, Its not getting set from here. Old values remains the same.

Answer 1

If Document.Window.Size does not do the trick, Document.Body.ScrollRectangle will usually work for you.

I added some width and height when resizing the form because of the borders of the form, when resizing only the control itself this is not something you have to do.

private void webBrowser_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
{
    //If dockstyle = fill
    this.Width = webBrowser.Document.Body.ScrollRectangle.Width + 40;//Border
    this.Height = webBrowser.Document.Body.ScrollRectangle.Height + 40;//Border
    //If the control is not docked
    webBrowser.Size = webBrowser.Document.Body.ScrollRectangle.Size;
}