vue浏览器滚动加载更多

    created () {
        var that = this;
        window.addEventListener('scroll',this.scroll,true)
        console.log(this.$router)
        this.getList();
    },
    destroyed () {
        window.removeEventListener('scroll', this.scroll,true)
    },
    methods: {
        scroll() {
            var scrollTop = document.documentElement.scrollTop||document.body.scrollTop;
            var windowHeight = document.documentElement.clientHeight || document.body.clientHeight;
            var scrollHeight = document.body.scrollHeight;
            console.log(scrollTop+windowHeight,scrollHeight)
            if(scrollTop+windowHeight>=scrollHeight){　　//测试浏览器有的时候相加 会出现小数点 这里用 >= 不用 ==
                if(this.page <= this.totalPage) {
                    this.getList();
                }
            }
        }
    }

        getList () {
            this.page++;
            if (this.isLoading) {
                return;
            }
            if (this.page > this.totalPage) {
                this.nomore = true;
                return;
            }
            this.isLoading = true;
            OrderService.getList(this, this.orderStatus, this.page, (data) => {
                this.isLoading = false;
                this.totalPage = data.data.totalPage;
                for (var i = 0; i < data.data.datas.length; i++) {
                    this.list.push(data.data.datas[i]);
                }
            });
        },