freeCodeCamp/guide/chinese/certifications/front-end-libraries/jquery/target-elements-by-id-using-jquery/index.md

title	localeTitle
Target Elements by id Using jQuery	id的目标元素使用jQuery

id的目标元素使用jQuery

解

<script> 
  $(document).ready(function() { 
    $("button").addClass("animated bounce"); 
    $(".well").addClass("animated shake"); 
    $("#target3").addClass("fadeOut"); // Target elements with the id "target3" and add the class "fadeOut" to them. 
  }); 
 </script>