Page.ClientScript.RegisterStartupScript(this.GetType(), "", "<script language='javascript'>if(confirm('确定吗?')){alert('确定');}else{alert('不确定');}</script>");
Page.ClientScript.RegisterStartupScript(
this
.GetType(),
""
,
"<script language='javascript'>if(confirm('确定吗?')){alert('确定');}else{alert('不确定');}</script>"
);