With JavaScript how to change the width of a table border?



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

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