过滤网页列表中的年份,怎么过滤

在前端的方法怎么写,能不能举一个例子,实在是不会,谢谢大家

什么列表,能详细看一下吗

数据是什么样的,要过滤成什么样的,倒是说清楚啊

至少把你的需求讲清楚,过滤年份是要写判断吗?还是说要什么控件把后端传来的数据转换为你想要的的格式?

用filter方法

var activities = [
{ "title": 'Hiking', "date": '06/28/2012' },
{ "title": 'Shopping', "date": '01/18/2013' },
{ "title": 'Trekking', "date": '02/21/2013' },
{ "title": 'Sleeping', "date": '11/28/2013' },
{ "title": 'Driving', "date": ' ' },
{ "title": 'Running', "date": ' ' },
{ "title": 'Eating', "date": '12/31/2013' },
{ "title": 'Cooking', "date": '11/28/2014' },
{ "title": 'Excersise', "date": '02/21/2014' },
{ "title": 'Sking', "date": '04/04/2014' },
{ "title": 'Travelling', "date": '08/28/2018' }
]
result = activities.filter(({ date }) =>
2012 <= +date.slice(-4) && +date.slice(-4) <= 2013
);

console.log(result);

过滤后的结果:
{ "title": 'Hiking', "date": '06/28/2012' }
{ "title": 'Shopping', "date": '01/18/2013' }
{ "title": 'Trekking', "date": '02/21/2013' }
{ "title": 'Sleeping', "date": '11/28/2013' }
{ "title": 'Eating', "date": '12/31/2013' }