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Confirmation message in javascript :
We use the confirm function to get the confirmation from the user.
Note : to prevent postback of a button click based on the
confirmation by the user, you need to return true/ false from the calling function
and from the calling event.( OnClientClick="return getConfirm();"
)
Page loaded at
Server Time :
6/20/2018 5:25:32 PM
Code Sample :
Design
<script
language="javascript">
function
getConfirm
{
return
confirm("Are
you sure want to get the server time?");
}
</script>
Page loaded at
Server Time :
<asp:Label ID="lblTime"
runat="server"></asp:Label>
<br
/>
<br />
<asp:Button ID="btnGetServerTime"
runat="server"
Text="Get Server Time"
OnClientClick="return getConfirm();"
OnClick="btnGetServerTime_Click"
/>
CS Page
protected void
Page_Load(object sender,
EventArgs e)
{
if(!IsPostBack)
lblTime.Text
= DateTime.Now.ToString();
}
protected void
btnGetServerTime_Click(object sender,
EventArgs e)
{
lblTime.Text =
DateTime.Now.ToString();
}
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