mm.mobileCheck = function(t){

                var mobile = $("#user_mobile").val();

                if(""===$.trim(mobile)){

                        $.sscmpMsg().showWarnMessage("请输入手机号码！");

                        return;

                }

                $(t).attr('disabled', 'disabled');

                var chars = ['0','1','2','3','4','5','6','7','8','9'];

                var code = [];

                code.push(chars[parseInt(10*Math.random())]);

                code.push(chars[parseInt(10*Math.random())]);

                code.push(chars[parseInt(10*Math.random())]);

                code.push(chars[parseInt(10*Math.random())]);

                var codeStr = code.join('');

                mm.apiAjax({

                        url: path.u('/index/sms/registerCard'),

                        data: {

                                user_mobile: mobile,

                                code:codeStr

                        },

                        success: function (data) {

                        }

                 });

                $("#mobile_code").val(codeStr);

                var s = 60;

                var task = setInterval(function(){

                        if(s<1){

                                clearInterval(task);

                                $(t).removeAttr('disabled');

                                $(t).text("重新发送");

                                return;

                        }

                        s = s-1;

                        $(t).text(s.toString()+"秒");

                        }, 1000 );

        }