如何在asp.net中为文本框使用水印
问题描述：
大家好，
如何在asp.net中为文本框使用水印
我正在使用visual studio2008，ASP.NET，c#和Web应用程序.
帮助将不胜感激，请给我链接或想法
问候
prakash bisen
Hi all,
How to used watermark in asp.net for Text box
i am using visual studio2008 , ASP.NET , c# and web application.
help will be appreciated give me link or idea
Regards
prakash bisen
答
请参阅以下内容:
http://www.asp.net/ajaxlibrary/HOW%20TO%20Use% 20the％20TextBoxWatermark％20Control.ashx [ ^ ]
http://www.asp.net/ajaxlibrary/HOW%20TO%20Use% 20the％20Watermark％20Control.ashx [ ^ ]
http://v4.dotnettutorials.com/controls/how -to-use-ajax-watermark-control-using-asp-net/ [
Refer these:
http://www.asp.net/ajaxlibrary/HOW%20TO%20Use%20the%20TextBoxWatermark%20Control.ashx[^]
http://www.asp.net/ajaxlibrary/HOW%20TO%20Use%20the%20Watermark%20Control.ashx[^]
http://v4.dotnettutorials.com/controls/how-to-use-ajax-watermark-control-using-asp-net/[^]
<asp:textbox runat="server" id="txt" onfocus="if (this.value == 'User Name') this.value = '';" onblur="if (this.value == '') this.value = 'User Name';" value="User Name" style="border-top-left-radius: 20px; border-top-right-radius: 20px;border-bottom-left-radius: 20px;border-bottom-right-radius: 20px; color:Gray; text-align:center;" xmlns:asp="#unknown"></asp:textbox>