JavaScript Tutorial/Document/forms
document.forms
Syntax
<source lang="javascript">
document.forms
document.forms[index]</source>
document.forms.length
The length property contains the number of Form objects that are in the forms[] array.
<source lang="javascript">
<html>
<form name="Form1"> <input type="button" value="Green" onClick = "document.bgColor="green""> </form> <form name="Form2"> <input type="button" value="Blue" onClick = "document.bgColor="blue""> </form> <script language="JavaScript"> </script> </html></source>
The Form Array
The Form array is an array containing a list of the forms.
<source lang="javascript">
<HTML> <HEAD> <TITLE>Forms Array Example</TITLE> <SCRIPT LANGUAGE="JavaScript">
</SCRIPT> </HEAD> <BODY>
Enter a 5 Digit Zip Code: |
<INPUT TYPE= "TEXT" NAME="zip" SIZE="15"> <INPUT TYPE="BUTTON" NAME="button1" VALUE="Verify" onClick="verifyZip(5)"> |
Enter Your Name: |
<INPUT TYPE="TEXT" NAME="name" SIZE="15"> <INPUT TYPE="BUTTON" NAME="button2" VALUE="Show Name" onClick="myName(this.form)"> |
</BODY></HTML></source>