导不出的问题,页面后面.cs代码中加上:
public override void VerifyRenderingInServerForm(Control control)
{
// Confirms that an HtmlForm control is rendered for
}
即可,一个重写的空方法
public override void VerifyRenderingInServerForm(Control control)
{
// Confirms that an HtmlForm control is rendered for
}
即可,一个重写的空方法