将Zend Framework 2表单元素设置为禁用

Question

I'm having problems setting a form element to disabled. I thought it would be

$dropDownForCheckBox = new Element\Select("asdf");
$dropDownForCheckBox->setOptions(['disabled', true]);

However, that does not produce the disabled attribute that I would expect.

Thanks in advance for any ideas

Answer 1

只需使用禁用的属性，而不是设置元素选项：

$dropDownForCheckBox->setAttribute('disabled', 'disabled');