Call a JavaScript Function Into an HTML Body)

This article explains how to call a JavaScript function to execute in an HTML body by using the <script> tag. It also shows how to create the function in a JavaScript file and link it to the HTML file.

Call a JavaScript Function in a <script> Tag

If you are using a JavaScript function, one of the best places to call it in an HTML body is in a

<script> thisFunction();</script>

For instance, a JavaScript function runtable(); created to fill an HTML table would be called as below.

<table>
  <tr>

​    <th>Student</th>

​    <th>Grade</th>    

  </tr>

   runtable();

</table>
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