<v-text-field ref="password" append-icon="lock" v-model="password" label="Password"type="password":rules="PasswordRules" :error-messages="errorMessages" required >
</v-text-field>
<v-text-field ref="password2" append-icon="lock" label="Confirm Password" v-model="password2" type="password" :rules="PasswordRules2" :error-messages="errorMessages" required >
</v-text-field> PasswordRules: v => !!v =“口令是必需的”,v => (v & v.length >= 8) \x{e76f}‘密码必须是有效的’,PasswordRules2: v =>!v =>!!
发布于 2019-12-19 11:10:15
如果您有一个比较data对象中两个值的验证规则,则需要在methods或computed对象中使用一个函数,因为您将无法从data对象的闭包中访问其他data属性。
您可以创建如下方法:
methods: {
validatePassword2(value) {
return value == this.password || "Password is not identical. password2 must be indentical to password."
},
}将PasswordRules2设置为:
PasswordRules2: [ v => !!v || "Password incorrect" ],然后使用您的方法作为这样的规则:
<v-text-field
ref="password2"
:rules="PasswordRules2.concat(validatePassword2)"
...your other properties here...
>您可以查看我创建的这个科德芬,以证明它是有效的。
https://stackoverflow.com/questions/56904218
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