caimei365-www/src/main/resources/static/js/help/news.js

;
var orderPage = new Vue({
    el: "#beansPage",
    data: {
        isRequset:false,
        noMore: false,
        tabsListIndex:0,
        listQuery:{
            pageNum:1,
            pageSize:20
        },
        listRecord: 0,
        pageInput: '1',
        modelType:0,
        newsList:[],
    },
    computed: {
        pageTotal: function () {
            var total = Math.ceil(this.listRecord / this.listQuery.pageSize);
            return total > 0 ? total : 1;
        },
        showPageBtn: function () {
            var total = Math.ceil(this.listRecord / this.listQuery.pageSize);
            total = total > 0 ? total : 1;
            var index = this.listQuery.pageNum, arr = [];
            if (total <= 6) {
                for (var i = 1; i <= total; i++) {
                    arr.push(i);
                }
                return arr;
            }
            if (index <= 3) return [1, 2, 3, 4, 5, 0, total];
            if (index >= total - 2) return [1, 0, total - 4, total - 3, total - 2, total - 1, total];
            return [1, 0, index - 2, index - 1, index, index + 1, index + 2, 0, total];
        }
    },
    methods: {
        toPagination: function (pageNum) {//点击切换分页
            if (pageNum <= this.pageTotal) {
                this.listQuery.pageNum = pageNum;
                this.GetNewsList();
            }
        },
        checkNum: function () {//输入跳转分页
            if (this.pageInput > this.pageTotal) {
                this.pageInput = this.pageTotal;
            } else if (this.pageInput < 1) {
                this.pageInput = 1;
            }
        },
        GetNewsList:function(){//查询优惠券列表
            var _self = this;
            PublicApi.GetNewsList(_self.listQuery,function (response) {
                if(response.code == 0){
                    var data = response.data;
                    if( data.results && data.results.length>0) {
                        _self.newsList = [];
                        _self.newsList = data.results;
                        _self.listRecord = data.totalRecord;
                    }else{
                        _self.newsList = [];
                        _self.newsList = data.results;
                        _self.listRecord = data.totalRecord;
                    }
                    _self.isRequset = false;
                }else{
                    CAIMEI.Alert(response.msg, '确定', false);
                }
            })
        },
        hanldDetails:function (id){// 跳转公告详情
            var  _self = this;
            window.open('/news/details.html?id='+id);
        }
    },
    mounted: function () {
        this.GetNewsList();
    }
});