<!--      格式化-隐藏中间位数-手机号过滤器-->
      <p>{{userInfo.user_phone | phoneFormat}}</p>


export default {
 
    filters: {
      phoneFormat(phone) {
        // 1. 转成数组-延展操作符
        let phoneArr = [...phone];
        console.log(phoneArr);
        // 2. 遍历
        let str = ‘‘;
        phoneArr.forEach((item, index)=>{
            if(index === 3 || index === 4 ||index === 5 ||index === 6 ){
               str += "*";
            }else {
               str += item;
            }
        });
        return str;
      }
    }
  }