复制代码 代码如下:

/**
     * 实现当前日期是当年的第几周,再向前和向后推几周
     * js数组保存当前日期的前后两周(共五周的数据)
     * */
    var initSearchMajorChanges = function(){
        //实现当前日期是当年的第几周,再向前和向后推几周,js数组保存当前日期的前后两周(共五周的数据)
        var vv=\'2015-02-07\';
        var vNowDate=moment(new moment(vv).format(\"YYYY-MM-DD\"));//.add(\'month\',0).add(\'days\',-1);
        var vWeekOfDay=moment(vNowDate).format(\"E\");//算出这周的周几
        var vWeekOfDays=7-vWeekOfDay-1;
        var vStartDate=moment(vNowDate).add(\'days\',vWeekOfDays);
        var vEndDate=moment(vNowDate).add(\'days\',-vWeekOfDay);
        var vStartDateNew=moment(vStartDate).add(\'days\',7*$scope.gWeeks);
        var vEndDateNew=moment(vEndDate).add(\'days\',-(7*$scope.gWeeks));
        //var vYearAndWeek=moment(vStartDate).format(\"YYYY\")+\'-\'+moment(vStartDate).format(\"WW\");
        searchMajorChanges(vStartDateNew,vEndDateNew);
    }