1、效果图
开始日期为当天,结束日期可根据单选进行填充数组
选中本周this
选中近三月spa
2、eslint
<div> <RadioGroup v-model="period" v-on:on-change="Aperiod"> <Radio label="本周"></Radio> <Radio label="本月"></Radio> <Radio label="近三月"></Radio> </RadioGroup> </div> <div> <span>开始日期</span><Date-picker type="date" placeholder="Start date" v-model="today"> </Date-picker> <span>结束日期</span> <Date-picker type="date" placeholder="End date" v-model="end"> </Date-picker> </div>
3、js部分code
const d = new Date(); // 建立新的日期对象
const today = d.toLocaleDateString();// 获取今天日期如:2020/7/26
const day = today.split('/');// 将今天日期转换为数组,以/来进行分割,day[0]为年份,day[1]为月份,day[2]为日
export default {
data() {对象
return { period: '本月', // 定义默认选项 today: '', end: '', };
},
created() {blog
this.today = d.toLocaleDateString();// 在页面被建立时,给today赋值
},
methods: {get
Aperiod() { // 在选项状态发生改变时触发 switch (this.period) { case '本周': this.ThisWeek(); break; case '本月': this.ThisMonth(); break; case '近三月': this.RecentThreeMonth(); break; default: break; } }, ThisWeek() { switch (d.getDay()) { // 获取今天的星期名如:2020/7/26,返回0,即星期天 case 0: this.end = `${day[0]}-${day[1]}-${Number(day[2]) + 5}`; // 星期天,本周工做日日数+5 break; case 1: this.end = `${day[0]}-${day[1]}-${Number(day[2]) + 4}`; // 星期一,本周工做日日数+4 break; case 2: this.end = `${day[0]}-${day[1]}-${Number(day[2]) + 3}`; // 星期二,本周工做日日数+3 break; case 3: this.end = `${day[0]}-${day[1]}-${Number(day[2]) + 2}`; // 星期三,本周工做日日数+2 break; case 4: this.end = `${day[0]}-${day[1]}-${Number(day[2]) + 1}`; // 星期四,本周工做日日数+1 break; case 5: // eslint-disable-next-line no-alert alert('今天是本周工做日的最后一天喔~'); // 星期五,提示 break; default: break; } }, ThisMonth() { const month = new Date(day[0], day[1], 0).getDate(); // 获取当月的天数 this.end = `${day[0]}-${day[1]}-${month}`; }, RecentThreeMonth() { if (day[1] <= 9) { // 若是月份小于等于9 this.end = `${day[0]}-${Number(day[1]) + 3}-${day[2]}`; // 月份直接+3 } else { this.end = `${day[0]}-${Number(day[1]) + 3 - 12}-${day[2]}`; // 月份先+3,再减12 } },
},
};it