data中添加属性
//电话验证 const validatePass = (rule, value, callback) => { let valueStr = value+'' if (valueStr.length != 11 || !valueStr.startsWith('1')) { callback(new Error('电话必须为1开头的11位数字!')) } else { callback() } } rules中使用 receiverPhone: [ { required: true, message: "接单人电话不能为空", trigger: "blur" }, { required: true, trigger: 'blur', validator: validatePass } ], 标签:自定义,rules,true,value,element,callback,valueStr From: https://www.cnblogs.com/cw828/p/17516914.html