一、鼠标滑过textbox全选

前台:

<asp:TextBox runat="server" onMouseOver="this.focus();this.select()">dsdsds</asp:TextBox>

<asp:TextBox runat="server" onMouseOver="this.focus()" onFocus="this.select()">dsdsds</asp:TextBox>

后台:

this.txtbox1.Attributes.Add("onMouseOver", "this.focus();this.select();");

 

二、得到焦点

后台:

textbox1.Focus();

textbox1.Attributes.Add("onfocus","this.select()");

posted on 2013-07-11 11:13  努力实现目标  阅读(1177)  评论(0编辑  收藏  举报