文本框全选的实现

2018-10-15 17:00

阅读:525

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());


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