if (this.reportCoverList.meteringDate) { //2022-05-26 let year = this.reportCoverList.meteringDate.substring(0,4); let month = this.reportCoverList.meteringDate.substring(5,7); let date = this.reportCoverList.meteringDate.substring(9,10); console.log("Year: " + year); console.log("Month: " + month); console.log("Date: ==========" + date); }
vue提取第几个字符,substring(0,4)
最新推荐文章于 2024-05-17 20:15:03 发布