SharePoint Loading Message Box

How to use SharePoint Loading Message Box?

 

For e.g.

<asp:Button ID="btnTest" runat="server" Text="Test" Width="75px" OnClientClick="javascript:SP.UI.ModalDialog.showWaitScreenWithNoClose

('Please Wait', 'Please wait as this may take a few minutes...', 76, 330);" />

 

You need to add SP.UI.ModalDialog.showWaitScreenWithNoClose with parameters which you need to supply.

Below dialog will get displayed

Parameters to be passed.

 

SP.UI.ModalDialog.showWaitScreenWithNoClose (Title, Message , Height , Width) 

Title - Title of the dialog box (e.g. Please Wait).

Message – Message to be passed inside the dialog box (e.g. Please wait this may take few minutes…).

Height – Height of the dialog box (integer value e.g. 76).

Width – Width of the dialog box (integer value e.g. 330).