[英]:disabled Form button not working in Vue 3
我正在尝试使用 state 来禁用和启用表单按钮切换。 如果我勾选复选框,则:禁用将变为真并且可以使用按钮。 但似乎在 Vue 3 中不起作用?
这是代码:
<template lang="pug">
.container
.row
.col-lg-12.desktop-sign-up
.row.no-gutters
.col-lg-6
.image-container
img.logo-container(src=".././assets/images/logo.png")
.col-lg-6
form.sign-in-form
img.sign-in-image(src=".././assets/images/logo.png")
.sign-in-header
h1 Hello
.sign-in-content
h4 Please create <br/>an account to continue.
.form-group
input.form-control(placeholder="Username" type="text" v-model="user.username")
.form-group
input.form-control(placeholder="Email Address" type="email" v-model.lazy="user.email")
.form-group(style="margin-bottom: 0;")
input.form-control(placeholder="Password" type="password" v-model="user.password")
.form-check
input.form-check-input(id="customeCheck1" type="checkbox" v-model="user.isTncChecked")
label.form-check-label(for="customCheck1") I agree with our
router-link(:to="'/'" target="_blank") Terms
| and
router-link(:to="'/'" target="_blank") Conditions
| .
.error-msg
p(v-for="item in errorMsg" :class="{ success : isSuccess }" ) {{ item.msg }}
.cta-conainer
a.cta.cta-submit(href="" @click.prevent="handleSubmit" :disabled="isDisabled") Sign up
.sign-in-msg
p Already have an account.
a(href="#") Sign in here
</template>
<script>
import axios from 'axios'
export default {
name: 'Register',
components: {
},
directives: {
},
data() {
return {
user: {
username: '',
email: '',
first_name:'',
last_name:'',
password: '',
tracks: [],
dateCreated: '',
profile_pic: '',
isTncChecked: false
}
}
},
beforeCreate() {
},
mounted () {
},
computed: {
isDisabled () {
return !this.user.isTncChecked
}
},
methods: {}
}
</script>
它适用于 Vue 2。找不到有关 vue 3 重大更改如何影响这一点的任何信息。 希望任何人都可以帮助我理解这一点。
谢谢
<a>
标签没有disabled
属性,请使用<button>
代替。
button.cta.cta-submit(@click.prevent="handleSubmit" :disabled="isDisabled") Sign up
或者使用 CSS 更改<a>
样式:
a.disabled {
pointer-events: none;
cursor: default;
}
或者您可以在handleSubmit
isDisabled
handleSubmit() {
if (!this.isDisabled) {
}
}
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