原文:
wpf中防止界面卡死的写法
View Code
View Code
this
.button1.Content
=
"
正在计算
"
;
Action action = new Action(() => {
System.Threading.Thread.Sleep( 3000 );
this .Dispatcher.BeginInvoke( new Action(() =>
{
this .button1.Content = " 计算完毕 " ;
}), System.Windows.Threading.DispatcherPriority.SystemIdle, null );
});
action.BeginInvoke( null , null );
Action action = new Action(() => {
System.Threading.Thread.Sleep( 3000 );
this .Dispatcher.BeginInvoke( new Action(() =>
{
this .button1.Content = " 计算完毕 " ;
}), System.Windows.Threading.DispatcherPriority.SystemIdle, null );
});
action.BeginInvoke( null , null );
