一些公用js的书写

总结一下公共js的几个方法  有大神看到有问题的 直接提出 谢谢

ajax调用

GTsetAjax:function (type,url,data,okFn,beforeFn,completeFn){
        let d
        if(type=='get'){
            d=data;
        }else{
            d=JSON.stringify(data)
        }
        $.ajax({
            type:type,
            url:base.path+url,
            data:d,
            contentType: 'application/json;charset=UTF-8',
            beforeSend:function(xhr){
                if(beforeFn || beforeFn != null){
                    beforeFn(xhr)
                }else{
                    xhr.setRequestHeader("token", base.GTcookie.getCookie('token'));
                    xhr.setRequestHeader("appid", base.myId);
                }
            },
            complete:function () {
                if(completeFn || completeFn != null){
                    completeFn()
                }
            },
            success:function(data){
                if(okFn || okFn != null){
                    var a=data.state;
                    console.log(data)
                    if(data.state == '104' || data.state == '103'){
                        base.tip.tipsFn('您还没有登录哦');
                        return null
                    }else{
                        if(data.state == '200') {
                            okFn(data.data)
                        }else{
                            base.tip.tipsFn(data.message)
                        }
                    }
                }
            },
            error:function(){
                base.tip.tipsFn('服务器异常')
            }
        });
    }

　　地址栏参数截取

 GTUrlParam: function GeTUrlParam() {
        //优化 可以全部转小写 在进行取值
        let arr = window.location.search.slice(1).split('&');
        let obj = {};
        for (let i = 0; i < arr.length; i++) {
            let arr1 = arr[i].split('=');
            obj[arr1[0]] = arr1[1];
        }
        return obj;
    },

　　时间

GTime: function timeFormat(needTime) {
        function add0(m) {return m < 10 ? '0' + m : m;}
        //needTime是整数，否则要parseInt转换
        let time = new Date(needTime);
        let y = time.getFullYear();
        let m = time.getMonth()+1;
        let d = time.getDate();
        let h = time.getHours();
        let mm = time.getMinutes();
        let s = time.getSeconds();
        return {
            y:y,
            m:add0(m),
            d:add0(d),
            h:add0(h),
            mm:add0(mm),
            s:add0(s)
        };

　　]cookie的相关操作

  GTcookie: {
        //获取cookie
        getCookie: function getCookie(objName) {
            var arr = document.cookie.match(new RegExp("(^| )" + objName + "=([^;]*)(;|$)"));
            if (arr != null) {
                return unescape(arr[2]);
            }
            return null;
        },
        //添加cookie
        /*
        * setCookie  请求调用说明
        * @param objName  名  require
        * @param objValue   值   require
        * @param objHours  时间（天）
        * */
        setCookie: function setCookie(objName, objValue, objHours) {
            var str = objName + "=" + escape(objValue);
            if (!objHours || objHours == null || objHours < 0) {
                objHours = 999;
            }
            var date = new Date();
            date.setTime(date.getTime() + objHours * 24 * 60 * 60 * 1000);
            document.cookie = objName + "=" + escape(objValue) + ";expires=" + date.toGMTString();
        },
        //删除cookie
        delCookie: function delCookie(objName) {
            var date = new Date();
            date.setTime(date.getTime() - 1);
            var cval = base.cookie.getCookie(objName);
            if (cval != null) {
                document.cookie = objName + "=" + cval + ";expires=" + date.toGMTString();
                return true;
            } else {
                return false;
            }
        },
        //删除根目录cookie
        delCookieByPath: function delCookieByPath(objName) {
            var cval = base.cookie.getCookie(objName);
            var objHours = -1;
            if (cval != null) {
                var str = objName + "=" + escape('');
                var date = new Date();
                date.setTime(date.getTime() + objHours * 24 * 60 * 60 * 1000);
                document.cookie = str + ";path=/;expires=" + date.toGMTString();
                return true;
            } else {
                return false;
            }
        }
    },