function createFormElement($element) {
if ($element['type'] == 'text') {
echo '';
} elseif ($element['type'] == 'textarea') {
echo '';
} elseif ($element['type'] == 'select') {
echo '';
} elseif ($element['type'] == 'checkbox') {
echo '';
}
// Recursively create sub-elements if any
if (isset($element['sub_elements'])) {
foreach ($element['sub_elements'] as $sub_element) {
createFormElement($sub_element);
}
}
}
使用示例:
$formElements = [ [ 'type' => 'text', 'name' => 'username', 'placeholder' => 'Enter your username' ], [ 'type' => 'select', 'name' => 'gender', 'options' => [ ['value' => 'male', 'label' => 'Male'], ['value' => 'female', 'label' => 'Female'] ] ], [ 'type' => 'checkbox', 'name' => 'agree_terms', 'value' => 'yes' ] ]; foreach ($formElements as $element) { createFormElement($element); }
这个函数可以根据传入的动态表单元素数组,递归地生成对应的HTML表单元素。您可以根据需要添加更多类型的表单元素和相应的处理逻辑。