When I use this code:
当我使用这段代码时:
<asp:Button runat="server" ID="Block" Text="text" OnClientClick="return BlockCheck()" OnClick="BtnBlockClick" CausesValidation="False"/>
function BlockCheck() {
if (x) {
document.getElementById('#ErrorText').text('Error');
return false;
}
return true;
}
<asp:Butto