Drupal 7 表单未显示在页面上

Drupal 7 form not showing on page

我是 Drupal 新手。我创建了一个简单的页面,并通过使用页面节点 ID 创建了一个页面。我想在该页面中添加表单但无法这样做,但是当我添加任何简单文本时,它可以工作但表单元素不起作用。我不知道如何使用表单 API 添加表单。

<?php simple text which is showing on page ."; 
 $form['submit_button'] = array(
'#type' => 'submit',
'#value' => t('Click Here!'),
);

这应该有助于为您指明正确的方向。 Drupal 7 - How to Make a Simple Module with a Form and Menu Link

可以通过模块完成我有一个.module文件

function module_name_menu() {
  $items = array();
  $items['module_name/form'] = array(
    'title' => t('My form'),
    'page callback' => 'drupal_get_form',
    'page arguments' => array('my_module_my_form'),
    'access arguments' => array('access content'),
    'description' => t('My form'),
    'type' => MENU_CALLBACK,
  );
  return $items;
}
function my_module_my_form($form, &$form_state) {
  $form['name']= array(
    '#type' => 'textfield',
    '#title' => t('Name'),
    '#required' => TRUE,
    '#description' => "Please enter your name.",
    '#size' => 20,
    '#maxlength' => 20,
  );
   $form['mail'] = array(
    '#type' => 'textfield',
    '#title' => t('Email'),
    '#required' => TRUE,
    '#description' => "Please enter your Email.",
    '#size' => 30,
    '#maxlength' => 30,
  );
   $form['phno'] = array(
    '#type' => 'textfield',
    '#title' => t('Phone No'),
    '#required' => TRUE,
    '#description' => "Please enter your Contact Number.",
    '#size' => 30,
    '#maxlength' => 30,
  );  
  $form['submit'] = array(
    '#type' => 'submit',
    '#value' => 'Submit',
  );
  return $form;
}

然后通过 druple_get_form 在您想要的任何页面上呈现此表单,这可以通过

完成
<?php
            $form = drupal_get_form('my_module_my_form');
            print drupal_render($form);

        ?>