Konstantin Obenland

This plugin lets you provide the user with search suggestions based on the information entered in the search field.
It adds an AJAX call to the search form, returning matches for the current search query from the database. 
There is no change of template files necessary as this plugin hooks in the existing WordPress API to unfold its magic.
<h4>Translations</h4>
I will be more than happy to update the plugin with new locales, as soon as I receive them! 
Currently available in:
<ul>
<li>English</li>
<li>Deutsch</li>
<li>Czech</li>
</ul>
<h3>Filter Reference</h3>
wpss_search_query_args (array|string)
<blockquote>
The query args, passed to <a href="https://codex.wordpress.org/Function_Reference/WP_Query" title="WP_Query in the WordPress Codex" rel="nofollow ugc">WP_Query</a>, either as an array or a string. 
 An array with the default query args and the current search query are passed to the filter.
</blockquote>
wpss_search_results (array)
<blockquote>
An array with the result strings as values. An array with the default results and the WP_Query object are passed to the filter.
</blockquote>

WP Search Suggest

С плагином интернет-магазина WP Shop работает отлично.

Чтобы саджест-поиск не искал в ненужных типах записей в файл functions.php достаточно включить функцию-фильтр, в которой настроить WP Search Suggest под себя:


    `/*
    * Customize plugin WP Search Suggest
    */
    function wp_search_suggest_custom($query_args) {

        $query_args += [
            'post_type' => ['post', 'page'],
            'posts_per_page' => 10,
        ];

        return $query_args;
    }
    add_filter( 'wpss_search_query_args', 'wp_search_suggest_custom');`

Отличный плагин для поиска по товарам с подсказками

I like this simple Plugin, I only would wish to have more results or to set an option for this ;)

Simple is the Best!

Great and clean plugin!

Provides title suggestions while typing a search query, using the built-in jQuery suggest script.

Bernhard Kau

Kau-Boy’s AutoCompleter is deprecated and will be removed from the plugin directory on June 19, 2023, 14 years after its first release. Thanks to everyone who used the plugin, gave constructive feedback, rated it and send me messages on how it helped them with their sites. This was <a href="https://kau-boys.de/19/allgemein/mein-erster-blog" rel="nofollow ugc">my very first WordPress plugin, and it started my journey into the WordPress community</a>. If you see this message, you are one of few, who still have this plugin installed. But now feel free to remove it from your site. If you still want an auto-completion/suggestion, try out <a href="https://wordpress.org/plugins/wp-search-suggest/" rel="ugc">WP Search Suggest</a>, which is still actively maintained. You can find my other plugins <a href="https://profiles.wordpress.org/kau-boy/#content-plugins" rel="nofollow ugc">on my WordPress profile page</a>.
As you can choose between Prototype and jQuery, you can just take the framework you prefer or use the most. You can also set your own sytles without losing these settings in case the plugin is updated. 
The results are shown right under the search field. The search string is highlighted in the title and/or the content. You can also cutomize the ID of the search field and the number of choices.
A list of all of my plugins can be found on the <a href="http://kau-boys.de/wordpress-plugins?lang=en" title="WordPress Plugins" rel="nofollow ugc">WordPress Plugin page</a> on my blog <a href="http://kau-boys.de" rel="nofollow ugc">kau-boys.de</a>.

Kau-Boy's AutoCompleter

Integrates a google suggest like search to your blog. It Prototype (Scriptaculous) or the jQuery to search for text within the title and/or the conten …

WP Search Suggest vs Kau-Boy's AutoCompleter