jquery ajax 詳解

裝載：http://www.cnblogs.com/mybest/archive/2011/12/13/2285730.html

代碼：$(document).ready(function() {

            jQuery("#clearCac").click(function() {
                jQuery.ajax({
                    url: "/Handle/Do.aspx",
                    type: "post",
                    data: { id: '0' },
                    dataType: "json",
                    success: function(msg) {
                        alert(msg);
                    },
                    error: function(XMLHttpRequest, textStatus, errorThrown) {
                        alert(XMLHttpRequest.status);
                        alert(XMLHttpRequest.readyState);
                        alert(textStatus);
                    },
                    complete: function(XMLHttpRequest, textStatus) {
                        this; // 調用本次AJAX請求時傳遞的options參數
                    }
                });
            });
        });