【发布时间】:2023-04-06 13:15:01
【问题描述】:
从 VeeValidate 可用规则中,您可以使用 oneOf VeeValidate Rules 验证选择
<ValidationProvider rules="oneOf:1,2,3" name="number" v-slot="{ errors }">
<select v-model="value">
<option value="1">One</option>
<option value="2">Two</option>
<option value="3">Three</option>
<option value="4">Four (invalid)</option>
</select>
<span>{{ errors[0] }}</span>
</ValidationProvider>
但我不知道如何用单选框做到这一点
<ValidationProvider rules="oneOf:1,2,3" name="choice" v-slot="{ errors }">
<label>
<input type="radio" value="1" v-model="choice">
One
</label>
<label>
<input type="radio" value="2" v-model="choice">
One
</label>
<label>
<input type="radio" value="3" v-model="choice">
One
</label>
<span>{{ errors[0] }}</span>
</ValidationProvider>
我正在使用 nuxt
import { extend } from 'vee-validate';
import { oneOf } from 'vee-validate/dist/rules';
// Add the required rule
extend('oneOf ', {
...oneOf ,
message: 'Choose one'
});
数据和组件
data () {
return {
choice: ''
}
}
components: {
ValidationObserver: ValidationObserver,
ValidationProvider: ValidationProvider
},
VeeValidate 适用于所有其他输入
【问题讨论】:
标签: vue.js nuxt.js vee-validate