How to pop up a message box in ASP.NET

xiaoxiao2021-03-06  44

I think everyone should know the Attributes belong.

Sex! You can output the properties of the client control to the client, such as: length, color, and so on. But usually we use it to add customers

End event. Friends who know JavaScript must know CONFIRM! It will pop up a confirmation dialog box if it is determined to submit FORM, otherwise it will not

Submit, so use this is also natural. Private void Grdtest_ItemDatabase (Object Sender,

System.Web.UI.WebControls.DataGridItemEventArgs e) {switch (e.Item.ItemType) {case ListItemType.Item: case ListItemType.AlternatingItem: case ListItemType.EditItem: {Button btn = (Button) e.Item.FindControl ( " BTNDelete "); btn.attributes.add (" onclick "," Return Confirm ('Are you

Determine the deletion of this record '); "); Break;}}}

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