使用JSON做Ajax解析服务端返回的JSON对象方法

1.发送Ajax请求

function sendRequest() {

var pars = document.RegisterForm.email.value;

var url = "ajax.do?email="+pars;
var mailAjax = new Ajax.Request(
url,
{
method: 'get',
onComplete: jsonResponse
}
);
}

2.处理返回结果

function jsonResponse(originalRequest) {
var myobj = originalRequest.responseText.evalJSON(true);
}