let getTime = [] for (let index = 0; index < 7; index++) { var dateTime = new Date(); dateTime = dateTime.setDate(dateTime.getDate() + index); dateTime = new Date(dateTime); let week = '' if (dateTime.getDay() == 0) { week = '星期日' } else if (dateTime.getDay() == 1) { week = '星期一' } else if (dateTime.getDay() == 2) { week = '星期二' } else if (dateTime.getDay() == 3) { week = '星期三' } else if (dateTime.getDay() == 4) { week = '星期四' } else if (dateTime.getDay() == 5) { week = '星期五' } else if (dateTime.getDay() == 6) { week = '星期六' } this.leftObj.data.push({ date: dateTime.format('yyyy-MM-dd'), week: week }) }
效果图: