我正在尝试制作多步骤表格。为此，我做了一些输入，下拉组件。
FormInput.vue
<template>
<div class="field">
<label class="label has-text-left"
:for="fieldId">
{{ labelText }}
</label>
<div class="control">
<input
v-model="inputValue"
v-bind="$attrs"
class="input"
:id="fieldId"
@input="event => {$emit('input', event.target.value)}"
:class="{'is-danger': error,
'is-success': !error && instance && instance!==''}" >
</div>
<p class="help has-text-left danger"
v-show="error">
{{ error }}
</p>
</div>
</template>
<script>
export default {
name: 'FormInput',
props: {
labelText: String,
instance: [Number, String],
fieldId: String,
error: String
},
data () {
return {
inputValue: null
}
},
mounted () {
this.inputValue = this.instance
},
$_veeValidate: {
name () {
this.fieldId
},
value () {
this.instance
}
},
watch: {
instance: function(newValue) {
this.inputValue = newValue
}
}
}
</script>
我正在以多种形式使用此FormInput组件。例如。 QuerySportsFitnessForm.vue
<div class="modal-form" v-if="step === 5">
<FormDropdown
v-if="form.standard !== 'dietician'"
labelText="What is the gender of the student??"
v-model="form.gender"
:options="genderArray"
:instance="form.gender"
ref="gender"></FormDropdown>
<FormInput
type="text"
labelText="Your locality"
v-model="form.location"
:instance="form.location"
fieldId="location"
v-validate="'required'"
name="location"
:error="errors.first('location')"
placeholder="eg.Heerapura"></FormInput>
<FormInput
type="textarea"
labelText="Your full address"
v-model="form.address"
:instance="form.address"
fieldId="address"
v-validate="'required|min:10'"
name="address"
:error="errors.first('address')"
placeholder="Enter your postal address"></FormInput>
<FormInput
type="textarea"
labelText="Anything else you would like to share with us?"
v-model="form.comment"
:instance="form.comment"
fieldId="comment"
placeholder="Comment here"></FormInput>
</div>
<script>
import axios from 'axios'
import FormInput from './FormInput'
import FormDropdown from './FormDropdown'
import FormCheckbox from './FormCheckbox'
export default {
components: {
FormDropdown,
FormInput,
FormCheckbox
},
name: 'QuerySportsFitnessForm',
props: {
},
data () {
return {
modalStatus: false,
step: 1,
progressValue: 0,
form: {
fees: 1000,
category: 'Sports and Fitness',
standard: '',
subjects: [],
level: '',
type_coaching: '',
travel: '',
number_of_student: '',
coaching_location: '',
days: '',
gender_preference: '',
location: '',
address: '',
name: '',
age: '',
contact: '',
email: '',
gender: '',
comment: ''
},
typeCoachingArray: [
{ value: "batch", text: "In a Batch"},
{ value: "1-on-1", text: "1-on-1 Sessions"},
{ value: "flexible", text: "Flexible to get best tutor"}
],
travelArray: [
{ value: "0-1", text: "0-1 Km"},
{ value: "0-3", text: "0-3 Km"},
{ value: "0-5", text: "0-5 Km"},
{ value: "more than 5", text: "More than 5 Km"}
],
coachingLocationArray: [
{ value: "at home", text: "At Home"},
{ value: "at tutor", text: "At Tutor's Location"},
{ value: "flexible", text: "Flexible to get best tutor"},
],
genderPreferenceArray: [
{ value: "male", text: "Male" },
{ value: "female", text: "Female" },
{ value: "none", text: "No preference" }
],
daysArray: [
{ value: "1", text: "1 day a week" },
{ value: "2", text: "2 days a week" },
{ value: "3", text: "3 days a week" },
{ value: "4", text: "4 days a week" },
{ value: "5", text: "5 days a week" },
{ value: "6", text: "6 days a week" },
{ value: "7", text: "7 days a week" }
],
levelArray: [
{ value: "beginner", text: "Beginner" },
{ value: "intermediate", text: "Intermediate" },
{ value: "advanced", text: "Advanced" }
],
genderArray: [
{ value: "male", text: "Male" },
{ value: "female", text: "Female" }
],
numberOfStudentArray: [
{ value: "One", text: "One" },
{ value: "Two", text: "Two" },
{ value: "Three", text: "Three" },
{ value: "More than Three", text: "More than Three" },
],
dieticianSubjects: [
"Weight Loss",
"Weight Gain",
"Health Condition",
"Sports Conditioning Diets"
],
martialArtsSubjects: [
"Karate",
"Taekwondo",
"Wing Chun",
],
trainerSubjects: [
"General Fitness",
"Intermediate Bodybuilding",
"Hardcore Bodybuilding"
],
yogaSubjects: [
"Power Yoga",
"Therapeutic Yoga",
"Yoga for Senior Citizen",
"Pregnancy Yoga",
"Yoga for Everyone"
]
}
},
mounted () {
this.form.standard = this.$route.params.standard
if (['dietician', 'trainer', 'yoga', 'martial-arts'].indexOf(this.form.standard) !== -1) {
this.step = 1
}
else {
this.step = 2
}
},
methods: {
modalToggle() {
this.modalStatus = !this.modalStatus
},
/*addToInstance method is corrosponding to checkbox component*/
addToInstance(e) {
if (this.form.subjects.indexOf(e) ===-1) {
this.form.subjects.push(e)
}
else {
this.form.subjects.splice(this.form.subjects.indexOf(e), 1)
}
},
prev() {
this.progressValue -= 25
this.step--;
},
next() {
if (this.step === 1) {
this.$validator.validate('subjects', this.form.subjects)
if (this.form.subjects.length!==0) {
this.step++
this.progressValue += 20
}
}
else if (this.step === 2) {
this.$refs.level.dropdownToggle()
this.$refs.genderPreference.dropdownToggle()
this.$refs.days.dropdownToggle()
if (['dietician', 'trainer', 'yoga', 'zumba'].indexOf(this.form.standard) === -1) {
if (this.form.level !== '' && this.form.days !== '') {
this.step++
this.progressValue += 20
}
}
else if (['dietician', 'trainer', 'yoga'].indexOf(this.form.standard) !== -1) {
if(this.form.gender_preference !== '' && this.form.days !== '') {
this.step++
this.progressValue +=20
}
}
else if (this.form.standard === 'zumba') {
if (this.form.days !== '') {
this.step++
this.progressValue += 20
}
}
}
else if (this.step === 3) {
if (this.form.standard !== 'dietician') {
this.$refs.typeCoaching.dropdownToggle()
}
if (['chess', 'skating', 'trainer', 'yoga', 'zumba'].indexOf(this.form.standard) !== -1 && this.form.type_coaching!=='batch') {
this.$refs.coachingLocation.dropdownToggle()
}
if (this.form.coaching_location !== 'at home') {
this.$refs.travel.dropdownToggle()
}
if (this.form.standard !== 'dietician') {
if (this.form.type_coaching !== '') {
if (['chess', 'skating', 'trainer', 'yoga', 'zumba'].indexOf(this.form.standard) !== -1) {
if (this.form.type_coaching !== 'batch' && this.form.coaching_location !=='') {
if (this.form.coaching_location !== 'at home' && this.form.travel !== '') {
this.step++
this.progressValue += 20
}
else if (this.form.coaching_location === 'at home' && this.form.travel === '') {
this.step++
this.progressValue += 20
}
}
else if (this.form.type_coaching === 'batch' && this.form.travel !== '') {
this.step++
this.progressValue += 20
}
}
else if (['chess', 'skating', 'trainer', 'yoga', 'zumba'].indexOf(this.form.standard) === -1) {
if (this.form.travel !== '') {
this.step++
this.progressValue += 20
}
}
}
}
else if (this.form.standard === 'dietician') {
if (this.form.coaching_location !== 'at home' && this.form.travel !== '') {
this.step++
this.progressValue += 20
}
else if (this.form.coaching_location === 'at home' && this.form.travel === '') {
this.step++
this.progressValue += 20
}
}
}
else if (this.step === 4) {
this.$validator.validate('name', this.form.name)
this.$validator.validate('contact', this.form.contact)
this.$validator.validate('email', this.form.email)
this.$validator.validate('age', this.form.age).then(() => {
if (this.errors.items.length === 0) {
this.step++
this.progressValue += 20
}
})
}
},
//Problem with this block I think
validateBeforeSubmit() {
this.$refs.gender.dropdownToggle()
this.$validator.validate('location', this.form.location)
this.$validator.validate('address', this.form.address)
if (this.form.standard === 'dietician') {
if (this.errors.items.length === 0) {
this.addQuery()
this.modalToggle()
}
}
else if (this.form.standard !== 'dietician') {
if (this.errors.items.length === 0 && this.form.gender !== '') {
this.addQuery()
this.modalToggle()
}
}
},
emptyCoachingLocation() {
this.form.coaching_location = ''
},
emptyTravel() {
this.form.travel = ''
},
addQuery() {
axios({
method: 'post',
url: 'http://127.0.0.1:8000/api/hobby-query/',
data: {
fees: this.form.fees,
category: this.form.category,
standard: this.form.standard,
subjects: this.form.subjects,
level: this.form.level,
type_coaching: this.form.type_coaching,
travel: this.form.travel,
number_of_student: this.form.number_of_student,
coaching_location: this.form.coaching_location,
days: parseInt(this.form.days),
gender_preference: this.form.gender_preference,
location: this.form.location,
address: this.form.address,
name: this.form.name,
age: parseInt(this.form.age),
contact: this.form.contact,
email: this.form.email,
student_gender: this.form.gender,
comment: this.form.comment
}
}).then(() => {
this.form.subjects = [],
this.form.level = '',
this.form.type_coaching = '',
this.form.travel = '',
this.form.number_of_student = '',
this.form.coaching_location = '',
this.form.days = '',
this.form.gender_preference = '',
this.form.location = '',
this.form.address = '',
this.form.name = '',
this.form.age = '',
this.form.contact = '',
this.form.email = '',
this.form.gender = '',
this.form.comment = ''
})
.catch((error) => {
console.log(error);
});
}
}
}
</script>
例如，我仅包括一个div。当我单击“下一步”按钮时，next（）可以正常工作。当我单击提交按钮时，它会启动validateBeforeSubmit（）方法。而且我在开发人员工具控制台中两次收到此错误。
Uncaught (in promise) Error: [vee-validate] Validating a non-existent field: "". Use "attach()" first.
at createError (vee-validate.esm.js?00d1:297)
at Validator._handleFieldNotFound (vee-validate.esm.js?00d1:2282)
at Validator.validate (vee-validate.esm.js?00d1:1959)
at ScopedValidator.validate (vee-validate.esm.js?00d1:3276)
at VueComponent.validateBeforeSubmit (QuerySportsFitnessForm.vue?cb73:448)
at invoker (vue.esm.js?efeb:2027)
at HTMLButtonElement.fn._withTask.fn._withTask (vue.esm.js?efeb:1826)
createError @ vee-validate.esm.js?00d1:297
_handleFieldNotFound @ vee-validate.esm.js?00d1:2282
validate @ vee-validate.esm.js?00d1:1959
validate @ vee-validate.esm.js?00d1:3276
validateBeforeSubmit @ QuerySportsFitnessForm.vue?cb73:448
invoker @ vue.esm.js?efeb:2027
fn._withTask.fn._withTask @ vue.esm.js?efeb:1826
我也尝试在validate方法调用后给出.then承诺，但是它没有改变任何东西。像这样
validateBeforeSubmit() {
this.$refs.gender.dropdownToggle()
this.$validator.validate('location', this.form.location)
this.$validator.validate('address', this.form.address).then(() {
if (this.form.standard === 'dietician') {
if (this.errors.items.length === 0) {
this.addQuery()
this.modalToggle()
}
}
else if (this.form.standard !== 'dietician') {
if (this.errors.items.length === 0 && this.form.gender !== '') {
this.addQuery()
this.modalToggle()
}
}
})
}
我在做什么错，我自己无法弄清楚
答案 0 :(得分：2)
我认为正在发生此问题，因为由于step === 5的情况，html中没有位置或地址，并且您仍然尝试验证该部分。您可以将以下条件消除此错误===>
if (this.$validator.fields.find({ name: 'location' })) {
this.$validator.validate('location');
}
答案 1 :(得分：1)
问题似乎是清除变量时触发了输入的验证值更改侦听器，该变量随后尝试验证输入，但是输入不再位于验证器的字段列表中，因为输入在其移出时已分离被隐藏了。
Feature: Login test
Background:
# Authorise via api
* def login = callonce read('classpath:common/headers/admin-headers.feature')
* def uiCookie = { name: 'SESSION', value: '#(login.userAuthInfo.authSession)', domain: 'test.internal.mysite.com' }
* configure driver = { type: 'chrome', cookie: '#(uiCookie)' }
Scenario: Test login
Given driver 'https://test.internal.mysite.com/names'
此代码将解决问题。