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ÇÒDefault.aspxÉèÖÃÁË <meta http-equiv="Pragma" contect="no-cache">
C# code:
public partial class _Default : System.Web.UI.Page
{
bool isRun = false;
protected void Page_Load(object sender, EventArgs e)
{
}
private void DoWork()
{
HttpContext.Current.Response.BufferOutput = false;
while (isRun)
{
StreamReader sr = new StreamReader(@"I:\test.txt");
TextBox1.Text = sr.ReadToEnd();
sr.Close();
Thread.Sleep(1000);
}
}
protected void Button1_Click(object sender, EventArgs e)
{
isRun = true;
DoWork();
}
protected void Button2_Click(object sender, EventArgs e)
{
isRun = false;
}
}
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Thread.Sleep(1000);
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http://blog.csdn.net/xianfajushi/archive/2008/10/18/3094474.aspx
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function CheckOpwd(){//ÑéÖ¤Óû§Ãû
var pwd=document.all.txtOpwd;
var div1=document.getElementById("divPwd");
if (pwd.value=="")
{
......
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лл¡£
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protected void btnLogin_Click(object sender, EventArgs e)
{
SqlConnection conn = new SqlConnection("Server = (local);user id = sa;pwd = 1;database = Login");
&nb ......