Change Table Border Width Using JavaScript



To change the width of a table border, use the DOM border property. You can try to run the following code to change the width of a table border in JavaScript −

Example

<!DOCTYPE html>
<html>
   <head>
      <script>
         function borderFunc(x) {
            document.getElementById(x).style.border = "5px dashed blue";
         }
      </script>
   </head>
 
   <body>
      <table style = "border:2px solid black" id = "newtable">
         <tr>
            <td>One</td>
            <td>Two</td>
         </tr>
         <tr>
            <td>Three</td>
            <td>Four</td>
         </tr>
         <tr>
            <td>Five</td>
            <td>Six</td>
         </tr>
      </table>
      <p>
         <input type = "button" onclick = "borderFunc('newtable')"
         value = "Change Border Width">
      </p>
   </body>
</html>
Updated on: 2020-06-23T10:58:32+05:30

919 Views

Kickstart Your Career

Get certified by completing the course

Get Started
Advertisements