<input type="date" v-model=“today”>
//获取当前日期,给项目起始和结束时间赋初始值
let now = new Date();
let dataFullyear=now.getFullYear();
let dateMonth=("0" + (now.getMonth() + 1)).slice(-2);
let dateDay=("0" + now.getDate()).slice(-2);
let today=dataFullyear+"/"+dateMonth+"/"+dateDay;
this.today=today;
页面vue的data是怎么定义的?是不是data:{ today:'' }