data () {
let validMobile = (rule, value, callback) => {
if (value === '') {
callback(new Error('手机号不能为空!'));
} else {
if (value !== '') {
let reg = /^1[3456789]\d{9}$/;
if (!reg.test(value)) {
callback(new Error('请输入正确的手机号!'));
}
}
callback();
}
};
return {
ruleForm: {
mobile: '',
},
rules: {
mobile: [
{ validator: validMobile, trigger: "blur" }
],
},
};
},