TG.WXCRM.V4/WEB/Scripts/op/jquery.rewrite.js

$(function () {
    //继承jquery的$.ajax方法  
    var _ajax = $.ajax;
    $.r_ajax = function (opt) {
        //备份opt中error和complete方法  
        var fn = {}
        if (opt.loading) {
            fn.beforeSend = ajaxLoading();
        }
        if (opt.url.indexOf('?') > -1)
            opt.url = opt.url + "&ajaxGuid=" + GetGuid();
        else
            opt.url = opt.url + "?ajaxGuid=" + GetGuid();
        fn.complete = opt.complete;
        //扩展增强处理  
        var _opt = $.extend(opt, {
            complete: function (xhr, ts) {
                //成功回调方法增强处理  
                if (opt.loading)
                    ajaxLoadEnd();
                if (fn.complete != null)
                    fn.complete(xhr, ts);
            }
        });
        _ajax(_opt);
    };
    $.r_ajax_ev = function (opt) {
        //备份opt中error和complete方法  
        var fn = {}
        if (opt.loading) {
            fn.beforeSend = ForEverajaxLoading();
        }
        if (opt.url.indexOf('?') > -1)
            opt.url = opt.url + "&ajaxGuid=" + GetGuid();
        else
            opt.url = opt.url + "?ajaxGuid=" + GetGuid();
        fn.complete = opt.complete;
        //扩展增强处理  
        var _opt = $.extend(opt, {
            complete: function (xhr, ts) {
                //成功回调方法增强处理  
                if (opt.loading)
                    ForEverajaxLoadEnd();
                if (fn.complete != null)
                    fn.complete(xhr, ts);
            }
        });
        _ajax(_opt);
    };
    //继承jquery的$.post方法
    var _post = $.post;
    $.r_post = function (url, data, success, dataType) {
        ajaxLoading();//Loading功能
        var n_success = success;
        var r_data = data;
        var r_dataType = dataType || "json";
        if (!isJson(data)) {
            n_success = data;
            r_data = {};
            r_dataType = success;
        }
        var r_success = function (r_data, r_textStatus, r_jqXHR) {
            ajaxLoadEnd();
            n_success(r_data, r_textStatus, r_jqXHR);
        }
        if (url.indexOf('?') > -1)
            url = url + "&postGuid=" + GetGuid();
        else
            url = url + "?postGuid=" + GetGuid();
        _post(url, r_data, r_success, r_dataType);
    };
    $.r_post_ev = function (url, data, success, dataType) {
        ForEverajaxLoading();//Loading功能
        var n_success = success;
        var r_data = data;
        var r_dataType = dataType || "json";
        if (!isJson(data)) {
            n_success = data;
            r_data = {};
            r_dataType = success;
        }
        var r_success = function (r_data, r_textStatus, r_jqXHR) {
            ForEverajaxLoadEnd();
            n_success(r_data, r_textStatus, r_jqXHR);
        }
        if (url.indexOf('?') > -1)
            url = url + "&postGuid=" + GetGuid();
        else
            url = url + "?postGuid=" + GetGuid();
        _post(url, r_data, r_success, r_dataType);
    };
})
//判断是否为json
function isJson(obj) {
    var isjson = typeof (obj) == "object" && Object.prototype.toString.call(obj).toLowerCase() == "[object object]" && !obj.length;
    return isjson;
}
var timeid = null;
function ajaxLoading() {
    $("<div class=\"datagrid-mask\"></div>").css({ display: "block", width: "100%", height: $(window).height(), "z-index": "29991015" }).appendTo("body");
    $("<div class=\"datagrid-mask-msg\"></div>").html("正在处理，请稍候。。。").appendTo("body").css({ display: "block","z-index": "29991015", left: ($(document.body).outerWidth(true) - 190) / 2, top: ($(window).height() - 45) / 2 });
    //timeid = window.setInterval(ajaxLoadEnd, "30000");//30s后无响应自动关闭
}
function ajaxLoadEnd() {
    try {
        var mask = $(".datagrid-mask");
        if (mask != null) {
            $(mask).remove();
        }
        var maskmsg = $(".datagrid-mask-msg");
        if (maskmsg != null) {
            $(maskmsg).remove();
        }
        if (timeid != null)
            window.clearInterval(timeid);
        timeid = null;
    } catch (e) { }
}
function ForEverajaxLoading() {
    $("<div class=\"datagrid-mask\"></div>").css({ display: "block", width: "100%", height: $(window).height() }).appendTo("body");
    $("<div class=\"datagrid-mask-msg\"></div>").html("正在处理，请稍候。。。").appendTo("body").css({ display: "block", left: ($(document.body).outerWidth(true) - 190) / 2, top: ($(window).height() - 45) / 2 });
}
function ForEverajaxLoadEnd() {
    try {
        var mask = $(".datagrid-mask");
        if (mask != null) {
            $(mask).remove();
        }
        var maskmsg = $(".datagrid-mask-msg");
        if (maskmsg != null) {
            $(maskmsg).remove();
        }
    } catch (e) { }
}
//检测当前浏览器类型
function explorerType() {
    var ieType;
    if ((navigator.userAgent.indexOf('MSIE') >= 0) && (navigator.userAgent.indexOf('Opera') < 0)) {
        ieType = "ie";
    } else if (navigator.userAgent.indexOf('Firefox') >= 0) {
        ieType = "firefox";
    } else if (navigator.userAgent.indexOf('Opera') >= 0) {
        ieType = "opera";
    } else if (navigator.userAgent.indexOf('Chrome') >= 0) {
        ieType = "chrome";
    } else if (navigator.userAgent.indexOf('version') >= 0) {
        ieType = "safari";
    } else {
        ieType = "other";
    }
    return ieType;
}
function GetGuid() {
    var s4 = function () {
        return (((1 + Math.random()) * 0x10000) | 0).toString(16).substring(1);
    };
    return s4() + s4() + s4() + "-" + s4();
}