确认在asp.net Web应用程序中删除的jaacscript代码 [英] jacascript code for confirming delete in asp.net web application

问题描述

我的gidview中有一个删除按钮，当我单击它时，它会删除该行.
现在我想使用是"或否"按钮添加对删除操作的确认.我想使用javascript.any一个人请帮助我

我不知道javascript os是更好的方法还是其他方法.

在此先谢谢您.

i have a delete button in my gidview ,when i click in it it delete the row.
now i want to add confirmation for the delete operation with ''yes'' or ''no'' button.i want to do it with javascript.any one please help me

i dont know whether javascript os better method or any one else.

Thanks in advance.

推荐答案

要在数据表上添加删除提示(看起来像是UI中的数据网格)，则需要将javascript绑定到在datagrid的ItemDataBound/RowDataBound事件期间提示此警报.

在这种情况下，当数据逐行绑定时，请添加以下内容:

For adding a delete prompt on a datatable (looks like its going to be a datagrid in UI), you would need to bind the javascript to prompt for this alert during the ItemDataBound/RowDataBound event of the datagrid.

In this event, while the data is binded row by row - add something like:

LinkButton l = (LinkButton)e.Row.FindControl("LinkButton1");
l.Attributes.Add("onclick", "javascript:return " +
    "confirm(''Are you sure you want to delete this record'')"); 

或者，
如果datagrid的ItemTemplate中的链接按钮暴露了OnclientClick事件(在ASP.NET2.0及更高版本中存在)，则可以添加以下内容:

Alternatively,
if the link button in ItemTemplate of datagrid has OnclientClick event exposed (which is present in ASP.NET2.0 onwards), you can add something like:

OnClientClick = ''return confirm("Are you sure you want to delete this entry?");'' 

参考: MSDN:删除时添加客户端确认 [

Refer: MSDN: Adding Client-Side Confirmation when Deleting[^]

Try!

之前已经做过很多次了.如果您已经在Google上进行过搜索，那么很可能您现在已经得到了答案.
无论如何，请看以下链接:

带有确认的GridView删除 [ http://www.techtoolblog.com/archives/adding-a- Confirm-javascript-popup-to-net-gridview [ ^ ]

It has been done so many times before. I you would have searched on Google, it''s very likely that you would have got your answer by now.
Anyways, Look at followingt links:

GridView Delete, with Confirmation[^]

http://www.techtoolblog.com/archives/adding-a-confirm-javascript-popup-to-net-gridview[^]

请通过以下链接，简单易懂.

http://forums.asp.net/t/1684080.aspx/1 [ ^ ]

Please go through below link, simple and easy to understand.

http://forums.asp.net/t/1684080.aspx/1[^]

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