我想根据当前月份和年份显示对象
这会根据月份过滤对象,我也需要根据年份过滤对象。
log.retention.hours

答案 0 :(得分:0)
您可以创建年份和月份的字符串表示形式,如2018-06
,并将此值检查为date
属性中的子字符串,以过滤掉当前年份和当前月份的记录。
var array = [{
title: "a",
date: "2018-03-29"
}, {
title: "b",
date: "2018-04-13"
}, {
title: "c",
date: "2018-04-12"
}, {
title: "leave",
date: "2018-06-11"
}, {
title: "d",
date: "2018-04-16"
},
{
title: "e",
date: "2018-06-18"
}],
currentMonth = '0'+(new Date().getMonth() + 1),
currentYear = new Date().getFullYear()
events = array.filter((e) => {
var dateStr = currentYear+'-'+currentMonth;
return (e.date.indexOf(dateStr) !== -1)
});
console.log(events);

答案 1 :(得分:0)
要按year
和month
进行过滤,您只需要使用currentYear
获取currentMonth
,然后获取year
和{{ 1}}迭代的month
。
这应该是你的代码:
date
<强>演示:强>
//Get the currentYear and the currentMonth
currentMonth = new Date().getMonth() + 1,
currentYear = new Date().getFullYear(),
//Get the year and month from the iterated date
var [year, month] = e.date.split('-');
//Then filter the dates
events = array.filter(e => {
var [year, month] = e.date.split('-'); // Or, var month = e.date.split('-')[1];
return (currentMonth === +month) && (currentYear == year);
});
&#13;