ASP.NET之母版页和内容页之间的传值获取母版页上文本框的值赋给内容页的文本框this.TextBox1.Text = (Master.FindControl("textBox1") as TextBox).Text; 获取内容页上文本框的值赋给母版页的文本框TextBox1.Text = (this.ContentPlaceHolder1.FindControl("textBox1") as TextBox).Text;