將
function showResult()
{
getHttpRequest();
var url =
"Handler.ashx"
;
xmlHttpRequest.open(
"GET"
,url,
true
);
xmlHttpRequest.onreadystatechange = callBack;
xmlHttpRequest.send(
null
);
}
修改爲:
function showResult(id)
{
getHttpRequest();
var url =
"Handler.ashx"
;
xmlHttpRequest.open(
"GET"
,url,
true
);
xmlHttpRequest.onreadystatechange =function (){ callBack(id)};
xmlHttpRequest.send(
null
);
}