[英]How to scroll flow layout panel with button click event
我在flowlayout面板中添加了动态控件(文本框)。我希望在单击按钮(上或下按钮)时滚动控件。滚动按钮不可见。如何实现这一点。有什么建议吗? 是使用c#.net的Windows应用程序
尝试以下代码
int yLoc = 0;
private void Button1_Click(object sender, EventArgs e)
{
if (flowPanel.Location.Y <= yLoc && flowPanel.Location.Y >= flowPanel.VerticalScroll.Minimum)
{
yLoc -= 50;
flowPanel.Location = new Point(0, yLoc);
}
}
private void Button2_Click(object sender, EventArgs e)
{
if (flowPanel.Location.Y <= yLoc && flowPanel.Location.Y < flowPanel.VerticalScroll.Maximum)
{
yLoc += 50;
flowPanel.Location = new Point(0, yLoc);
}
}
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