How to work with document.forms in JavaScript?

HTMLJavascriptProgramming Scripts

Use the document.forms property in JavaScript to get the number of <form> tags in a document.

Example

You can try to run the following code to implement document.forms property in JavaScript.

Live Demo

<!DOCTYPE html>
<html>
   <head>
      <title>JavaScript Example</title>
   </head>
   <body>
      <h1>Employee Information</h1>
      <form>
         Name: <input type="text" name="name" value="Amit"><br>
         Subject: <input type="text" name="sub" value="Java">
      </form>
      <h1>Department Information</h1>
      <form>
         DepartmentID: <input type="text" name="dptid" value="D001"><br>
         Dept Name: <input type="text" name="dname" value="Marketing">
      </form>
      <script>
         var num = document.forms.length;
         document.write("<br>How many forms? "+num);
      </script>
   </body>
</html>
raja
Published on 26-Feb-2018 14:50:12
Advertisements