jquery 拦截 post 等请求实现aop效果

$(function(){
    jQuery.extend({
        put: function( url, data, callback, type ) {
            // shift arguments if data argument was omited
            if ( jQuery.isFunction( data ) ) {
                type = type || callback;
                callback = data;
                data = {};
            }

            return jQuery.ajax({
                type: "PUT",
                url: url,
                data: data,
                success: callback,
                dataType: type
            });
        },
        del: function( url, data, callback, type ) {
            // shift arguments if data argument was omited
            if ( jQuery.isFunction( data ) ) {
                type = type || callback;
                callback = data;
                data = {};
            }

            return jQuery.ajax({
                type: "DELETE",
                url: url,
                data: data,
                success: callback,
                dataType: type
            });
        }

    })

    jQuery.each( [ "get", "post","put","del"], function( i, method ) {
        // jQuery.get或jQuery.post为
        jQuery[ method ] = function( url, data, callback, type ) {
            if($("#loading")){
                $("#loading").show()
            }
            var callbackafter = function(){
                if($("#loading")){
                    $("#loading").hide()
                }
                callback.call(window,arguments[0]);
            }
            // 模拟重载
            if ( jQuery.isFunction( data ) ) {
                type = type || callback;
                callback = data;
                data = undefined;
            }

            // 利用jQuery.ajax完成任务
            return jQuery.ajax({
                url: url,
                type: method,
                dataType: type,
                data: data,
                success: callbackafter
            });

        };
    });
})()

function disableAop(){
    jQuery.each( [ "get", "post","put","del"], function( i, method ) {
        // jQuery.get或jQuery.post为
        jQuery[ method ] = function( url, data, callback, type ) {
            // 模拟重载
            if ( jQuery.isFunction( data ) ) {
                type = type || callback;
                callback = data;
                data = undefined;
            }

            // 利用jQuery.ajax完成任务
            return jQuery.ajax({
                url: url,
                type: method,
                dataType: type,
                data: data,
                success: callback
            });
        };
    });
}

拦截就是重写jquery默认的post等方法

还有一个禁用aop的就是把源码再声明一遍即可