自定义验证规则:
export default {
data() {
let verUserName = (rule, value, callback) => {
if (value == 1) {
return callback(new Error('用户名不能等于1'))
}
}
return {
formData: {
username: '',
password: '',
},
rules: {
username: [
{validator: verUserName, trigger: 'blur'}
]
}
};
},
methods: {
login: () => {
console.log(1)
}
}
}