script> function f(){ var req =new ActiveXObject("Microsoft.XMLHTTP"); req.open("GET","t.asp?t1="+t1.value, true); req.onreadystatechange = function(){ if (req.readyState == 4) { if (req.status == 200) { msg.innerText = req.responseXML.documentElement.tagName; } } } req.send(null); } /script> div>1:显示"OK"; 其他字符:显示"Error"/div> input id=t1 value=1> input type=button value="检测" onclick="javascript:f()"> a href="javascript:f()">检测/a> div id=msg>/div>
t.asp
复制代码 代码如下:
% Response.ContentType="text/xml" response.charset="gb2312" if request.querystring("t1")="1" then response.write("OK/>") else response.write("ERROR/>") end if %>