AJAX的XMLHttpRequest对象使用POST方法传递数据的编码方式如何更改为GB2312??

Question

XMLHttpReq.setRequestHeader("context-type","text/xml;charset=utf-8");. 

Answer 1

服务器脚本还要设置的PHP:header('Content-Type:text/html;charset=GB2312');
ASP:Response.Charset("GB2312")
JSP:response.setHeader("Charset","GB2312");

Answer 2

XMLHttpReq.setRequestHeader("context-type","text/xml;charset=GB2312");. 加上这个就是POST方法传递数据的编码方式设置为GB2312

Answer 3

我添加了XMLHttpReq.setRequestHeader("context-type","text/html;charset=GB2312");还是乱码.
function sendRequestSave(iId,sValues,sValuesTxt) {
        var content="iId="+iId+"&sValues="+sValues+"&sValuesTxt="+sValuesTxt;
        //alert(url);
        createXMLHttpRequest();
        XMLHttpReq.open("POST", "print2.asp", false);//false
        XMLHttpReq.onreadystatechange = processResponse;//指定响应函数
         XMLHttpReq.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
        XMLHttpReq.setRequestHeader("context-type","text/html;charset=GB2312");  //添在这里对吗?
        XMLHttpReq.send(content);  // 发送请求
        return XMLHttpReq.responseText
}

Answer 4

用POST方法也要使用escape和unescape吗?