HTML DOM Form elements set
Form Object Definition and Usage
elements set returns an array of all the elements form form.
grammar
formObject.elements[].property
Browser Support
All major browsers support elements set
Examples
Examples
Returns the value of each element form form:
<html>
<body>
<form id="frm1" action="form_action.html">
First name: <input type="text" name="fname" value="Donald"><br>
Last name: <input type="text" name="lname" value="Duck"><br>
<input type="submit" value="Submit">
</form>
<script>
var x=document.getElementById("frm1");
for (var i=0;i<x.length;i++)
{
document.write(x.elements[i].value);
document.write("<br>");
}
</script>
</body>
</html>
<body>
<form id="frm1" action="form_action.html">
First name: <input type="text" name="fname" value="Donald"><br>
Last name: <input type="text" name="lname" value="Duck"><br>
<input type="submit" value="Submit">
</form>
<script>
var x=document.getElementById("frm1");
for (var i=0;i<x.length;i++)
{
document.write(x.elements[i].value);
document.write("<br>");
}
</script>
</body>
</html>
Examples of the above output:
Donald
Duck
Submit
Duck
Submit
try it"
Form Object