
procedure TForm1.btnSleepClick(Sender: TObject);
begin
btnSleep.Caption := 'Sleeping...';
asm
async function sleep(msecs) {
return new Promise((resolve) =>setTimeout(resolve, msecs));
}
await sleep(5000);
end;
btnSleep.Caption := 'Go To Sleep delphiw.com';
end;
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执行时间: 0.32471299171448 seconds