Forms Formbuilder RepeatedType密码类型占位符

我使用Symfony formbuilder使密码字段（PasswordType）的类型重复（RepeatedType）：

---

但是我想为输入的两个密码设置两个不同的占位符，我不知道怎么做。

您可以将

attr

属性添加到

第一个选项

和

第二个选项

，例如：

$builder
    ->add('password', RepeatedType::class, [
        'type' => PasswordType::class,
        'invalid_message' => 'The password fields must match.',
        'first_options' => ['label' => 'New password', 'attr' => ['placeholder' => 'First placeholder']],
        'second_options' => ['label' => 'Repeat new password', 'attr' => ['placeholder' => 'Second placeholder']],
        ...
    ])

---

您可以将

attr

属性添加到

first\u options

和

second\u options

，例如：

$builder
    ->add('password', RepeatedType::class, [
        'type' => PasswordType::class,
        'invalid_message' => 'The password fields must match.',
        'first_options' => ['label' => 'New password', 'attr' => ['placeholder' => 'First placeholder']],
        'second_options' => ['label' => 'Repeat new password', 'attr' => ['placeholder' => 'Second placeholder']],
        ...
    ])