有關增添 jQuery 效果

五, 2008-08-29 02:30 — vows_siu

大家好。本人初用 drupal, 嘗試寫一些 module作測試。剛好見到 Druapl 有缺省載入 jQuery 於是跟從了以下網頁試
HOWTO: Add a jQuery effect, 但發覺好像沒有 Fadein 的效果, 那是因為我寫錯了東西嗎？以下是我的 code:

function test_menu(){
  $items['test/go'] = array(
    'title' => 'Test using jQuery javascript Fade-in effect',
    'description' => '...',
    'page callback' => 'test_jquery',
  );
  return $items;
}

function test_jquery() {
  drupal_add_js (
    '$(document).ready(function(){$("p.jtest").fadeIn(6000);}); ',
    'inline');

  $output = "<p class=\"jtest\" style=\"background-color: palegreen; width: 30em;\">
This is an example of an effect which is built into the core jQuery
library. This text should fade in after the DOM is loaded. <a
href=\"http://api.drupal.org/api/HEAD/function/drupal_add_js\">
drupal_add_js()</a> was used to add the <a href=\"http://jquery.com/api/\"> fadeIn</a> effect to any paragraph with the class <b>jtest</b>.
</p>";  

    return $output;
}