【发布时间】:2011-04-04 14:38:25
【问题描述】:
在我的网站 www.rchealth.co.uk,我想添加搜索。
我已启用搜索模块并且搜索块位于标题中,现在我想自定义搜索外观以使其看起来更好。
我搜索了一些方法,比如http://systemseed.com/blog/how-customise-search-box-drupal-6和http://drupal.org/node/154137
我按照这些步骤操作,但仍然无法编辑模板。我的drupal版本是6.17
我把这段代码粘贴到了template.php中
function accordlaw_preprocess_search_block_form(&$vars, $hook) {
// Modify elements of the search form
unset($vars['form']['search_block_form']['#title']);
// Set a default value for the search box
$vars['form']['search_block_form']['#value'] = t('Search RC Health');
// Add a custom class to the search box
// Set yourtheme.css > #search-block-form .form-text { color: #888888; }
$vars['form']['search_block_form']['#attributes'] = array(
'onblur' => "if (this.value == '') {this.value = '".$vars['form']['search_block_form']['#value']."';} this.style.color = '#000000';",
'onfocus' => "if (this.value == '".$vars['form']['search_block_form']['#value']."') {this.value = '';} this.style.color = '#000000';"
);
// Modify elements of the submit button
unset($vars['form']['submit']);
// Change text on the submit button
//$vars['form']['submit']['#value'] = t('Go!');
// Change submit button into image button - NOTE: '#src' leading '/' automatically added
$vars['form']['submit']['image_button'] = array('#type' => 'image_button', '#src' => base_path() . path_to_theme() . '/images/search-button.png');
// Rebuild the rendered version (search form only, rest remains unchanged)
unset($vars['form']['search_block_form']['#printed']);
$vars['search']['search_block_form'] = drupal_render($vars['form']['search_block_form']);
// Rebuild the rendered version (submit button, rest remains unchanged)
unset($vars['form']['submit']['#printed']);
$vars['search']['submit'] = drupal_render($vars['form']['submit']);
// Collect all form elements to print entire form
$vars['search_form'] = implode($vars['search']);
}
【问题讨论】:
-
您说“无法编辑模板”是什么意思。修改不显示?你在文件中真正添加了什么,发布你的代码。
-
你想用搜索框做什么?
-
我想删除文本 搜索此站点:希望使按钮成为图像 减小输入字段的宽度并在搜索区域周围放置背景图像。我还注意到,当我使用管理员登录时,它会在所有页面上显示搜索,但是如果我使用其他浏览器浏览该网站而没有登录,则搜索不会出现。
标签: css drupal templates search