What are some best practices for implementing a search feature with live results using JS/AJAX?

Implementing a search feature with live results using JS/AJAX involves sending an asynchronous request to the server as the user types in the search input, then updating the search results dynamically based on the response from the server. This enhances user experience by providing instant feedback and reducing the need for page reloads. ```html <!DOCTYPE html> <html> <head> <title>Live Search</title> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script> <script> $(document).ready(function(){ $('#search').on('input', function(){ var query = $(this).val(); $.ajax({ url: 'search.php', type: 'POST', data: {query: query}, success: function(response){ $('#results').html(response); } }); }); }); </script> </head> <body> <input type="text" id="search" placeholder="Search..."> <div id="results"></div> </body> </html> ``` 

&lt;?php
// search.php
if(isset($_POST[&#039;query&#039;])){
  $query = $_POST[&#039;query&#039;];
  // Perform search query here and return results
  echo &quot;&lt;ul&gt;&lt;li&gt;Result 1&lt;/li&gt;&lt;li&gt;Result 2&lt;/li&gt;&lt;li&gt;Result 3&lt;/li&gt;&lt;/ul&gt;&quot;;
}
?&gt;

Keywords

JavaScript AJAX search feature live results implementation

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