/// <summary>
/// 载入每一步的控件
/// </summary>
protected virtual void LoadStepControl(CWizardTitleBase title, CWizardContentBase content)
{
title.Dock = DockStyle.Fill;
TitlePanel.SuspendLayout();
TitlePanel.Controls.Clear();
TitlePanel.Controls.Add(title);
TitlePanel.ResumeLayout(false);
content.Dock = DockStyle.Fill;
ContentPanel.SuspendLayout();
ContentPanel.Controls.Clear();
ContentPanel.Controls.Add(content);
ContentPanel.ResumeLayout(false);
}