样式表 .fixColleft { z-index:120; left: expression(this.offsetParent.scrollLeft); position: relative } .fixedHeader { overflow: auto;} .fixColleft { } 后台代码： 绑定gridview this.GridView1.Columns[0].HeaderStyle.CssClass = "fixColleft"; this.GridView1.Columns[1].HeaderStyle.CssClass = "fixColleft"; this.GridView1.Columns[0].ItemStyle.CssClass = "fixColleft"; this.GridView1.Columns[1].ItemStyle.CssClass = "fixColleft"; this.GridView1.DataBind();