jQuery: Remove style added with .css() function

Last update on May 30 2022 10:20:15 (UTC/GMT +8 hours)

jQuery Practical exercise Part - I: Exercise-19

Remove style added with .css() function using jQuery.

Sample Solution:

HTML Code :

<!DOCTYPE html>
  <html>
  <head>
  <script src="https://code.jquery.com/jquery-git.js"></script>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width">
  <title>Check if internet connection is working</title>
  </head>
  <body>
  <h1 id="MyInput">jQuery Exercises</h1>
  
  <input type="button" value="Remove border style" onClick="remove_style()" />
 </body>
  </html>

CSS Code:


body { font-family: sans-serif; }
h1 {
    margin: 10px 0;
    padding: 0 5px;
    font-size: 2em;
    border: 2px double green;
}

JavaScript Code:

function remove_style() {
$("#MyInput").css("border", "0");
}

See the Pen jquery-practical-exercise-19 by w3resource (@w3resource) on CodePen.

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