Escape solution of Ajax Chinese garbled simple method

When using Ajax to develop a website, often have friends encounter garbled problems, and it is difficult to find a solution. In fact, to solve the problem of Ajax Chinese garbled is very simple.

1. Service-side program:

<%
　liststr="AJAX中文乱码的简单解决方法"
　sponse.write escape(liststr) '用escape编码
%>

2. Client JavaScript Program

function toserver(url)

{
var req = new XMLHttpRequest();
　　if (req) {
　　　req.onreadystatechange = function() {
　　　　if (req.readyState == 4 )
　　　　{
　　　　　if(req.status == 200 || req.status == 304) {
　　　　　　 getstr=unescape(req.responseText)　 '用unescape解码
　　　　　　　　　　　　　alert(getstr);
}
　　　　　　　else
　　　　　{return false;}
　　　　}
　　　}
　　　　　　　req.open('GET',　 url);
　　　req.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded; charset=UTF-8');
　　　req.send(null);
}

}

Through escape and unescape can solve Ajax Chinese garbled, extrapolate, this method can not only solve Ajax Chinese garbled, encounter other garbled problem can also use this method.