timer打开没有啊public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if(timer1.enable==false)
{timer1.enable=true}
timer1.start();
Label2.Text = "Page created at: " +DateTime.Now.ToLongTimeString();
}
protected void Timer1_Tick(object sender, EventArgs e)
{
Label1.Text = "Panel refreshed at: " + DateTime.Now.ToLongTimeString();
}
}
{
protected void Page_Load(object sender, EventArgs e)
{
if(timer1.enable==false)
{timer1.enable=true}
timer1.start();
Label2.Text = "Page created at: " +DateTime.Now.ToLongTimeString();
}
protected void Timer1_Tick(object sender, EventArgs e)
{
Label1.Text = "Panel refreshed at: " + DateTime.Now.ToLongTimeString();
}
}
弄了很久,结果是长度太短,又郁闷了很久
自己手动创建的timer,可以用timer.Enable = true;来执行