復制代碼 代碼如下:

<input type="hidden" value="" />
<input type="hidden" value="" />
function __doPostBack(eventTarget, eventArgument) {
if (!theForm.onsubmit || (theForm.onsubmit() != false)) {
theForm.__EVENTTARGET.value = eventTarget;
theForm.__EVENTARGUMENT.value = eventArgument;
theForm.submit();
}
}

復制代碼 代碼如下:

foreach (string str in Request.Form)
{
Control c = Page.FindControl(str);
if (c is Button)
{
control = c;
break;
}
}