Massive Data Query progress waiting, Data Query progress

Massive Data Query progress waiting, Data Query progress

The main code. Modify it according to the actual situation.

Response. write ("<div id = 'mydiv '>"); Response. write ("_"); Response. write ("</div>"); Response. write ("<script> mydiv. innerText = ''; </script>"); Response. write ("<script language = javascript>;"); Response. write ("var dots = 0; var dotmax = 10; function ShowWait ()"); Response. write ("{var output; output = 'query in progress, please wait '; dots ++; if (dots> = dotmax) dots = 1;"); Response. write ("for (var x = 0; x <dots; x ++) {output + = '·';} mydiv. innerText = output;} "); Response. write ("function StartShowWait () {mydiv. style. visibility = 'visible '; "); Response. write ("window. setInterval ('showwait () ', 1000);} "); Response. write ("function HideWait () {mydiv. style. visibility = 'ddn'; "); Response. write ("window. clearInterval () ;}"); Response. write ("StartShowWait (); </script>"); Response. flush (); Thread. sleep (10000 );

In addition, you need to add the namespace using System. Threading;