| <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()"> <div id=msg></div> |
| t.asp <% Response.ContentType="text/xml" if request.querystring("t1")="1" then response.write("<OK/>") else response.write("<ERROR/>") end if %> |
| <script> function f(){ document.getElementById("o").src="t.asp?t1="+t1.value } </script> <div>1:显示"OK"; 其他字符:显示"Error"</div> <input id=t1 name=1 value=1> <input type=button value="检测" onclick="javascript:f()"> <div id=msg></div> <iframe src="t.asp" style="display:none" id=o></iframe> |
| <% if request.querystring="" then response.end ss="ERROR" if request.querystring("t1")="1" then ss="OK" %> <script>parent.msg.innerText="<%=ss%>"</script> |
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