<body>
  <div><input type="text"></div>
  <div><input type="password"></div>
  <div><button>확인</button></div>
  <div><input type="checkbox" id="css" checked="checked" ><label for="css">css</label></div>
  <div>
    <select>
      <option>과목선택</option>
      <option>javascript</option>
      <option selected="selected">jQuery</option>
    </select>
    <textarea cols="20" rows="5" disabled="disabled">javascript</textarea>
  </div>
</body>
$(document).ready(function() {
  $("input:text").css("background", "red");
  $("input:password").css("background", "orange");
  $(":button").css("background", "yellow");
  $("input:checked + label").css("background", "green");
  $("option:selected").css("color", "blue");
  $("textarea:disabled").css("background", "pink");
})

External CSS

This Pen doesn't use any external CSS resources.

External JavaScript

  1. https://cdnjs.cloudflare.com/ajax/libs/jquery/3.6.1/jquery.min.js