XMLHttpRequest with "post" does not work (parameters are not passed to called routine); same code works in Chrome and IE.
Here is my code:
function evalCtr(Ctr)
{
var xxxhttp;
if (window.XMLHttpRequest)
{// code for IE7+, Firefox, Chrome, Opera, Safari
xxxhttp=new XMLHttpRequest();
}
else
{// code for IE6, IE5
xxxhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
xxxhttp.onreadystatechange=function()
{
if (xxxhttp.readyState==4 && xxxhttp.status==200)
{
alert(xxxhttp.responseText);
}
}
var params = "oper=XXX&Center=YYY";
xxxhttp.open("post","c_ctr.cfm",true);
xxxhttp.setRequestHeader("Content-type","application/x-www-form-urlencoded");
xxxhttp.setRequestHeader("Content-length", params.length)
xxxhttp.setRequestHeader("Connection", "close");
xxxhttp.send(params);
}Here is my code:<br />
<br />
<pre><nowiki>function evalCtr(Ctr)
{
var xxxhttp;
if (window.XMLHttpRequest)
{// code for IE7+, Firefox, Chrome, Opera, Safari
xxxhttp=new XMLHttpRequest();
}
else
{// code for IE6, IE5
xxxhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
xxxhttp.onreadystatechange=function()
{
if (xxxhttp.readyState==4 && xxxhttp.status==200)
{
alert(xxxhttp.responseText);
}
}
var params = "oper=XXX&Center=YYY";
xxxhttp.open("post","c_ctr.cfm",true);
xxxhttp.setRequestHeader("Content-type","application/x-www-form-urlencoded");
xxxhttp.setRequestHeader("Content-length", params.length)
xxxhttp.setRequestHeader("Connection", "close");
xxxhttp.send(params);
}</nowiki></pre>
由 cor-el 於 修改
所有回覆 (2)
A good place to ask questions and advice about web development is at the mozillaZine Web Development/Standards Evangelism forum.
The helpers at that forum are more knowledgeable about web development issues.
You need to register at the mozillaZine forum site in order to post at that forum.
Troubleshooting extensions and themes
Check and tell if its working.