asp.net每次回传到服务器的原因


Warning: Undefined array key "HTTP_REFERER" in /www/wwwroot/prod/www.enjoyasp.net/wp-content/plugins/google-highlight/google-hilite.php on line 58

?利用JS执行:_function __doPostBack(eventTarget, eventArgument) {
??? if (!theForm.onsubmit || (theForm.onsubmit() != false)) {
??????? theForm.__EVENTTARGET.value = eventTarget;
??????? theForm.__EVENTARGUMENT.value = eventArgument;
??????? theForm.submit();
??? }
每次实质进行的是form的提交!