FileUpload formProperty
FileUpload Object
Definition and Usage
The form property returns a reference to the form containing the FileUpload object.
The property returns the form object.
Syntax
fileuploadObject.form
Browser Support
All major browsers support the form property
Example
Example
The following example returns the id of the form that contains the <input type="file"> element:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Example(example.com)</title>
<script>
function displayResult(){
var x=document.getElementById("fname").form.id;
alert(x);
}
</script>
</head>
<body>
<form id="form1">
Select a file to upload:
<input type="file" id="fname" size="50"/>
</form>
<button type="button" onclick="displayResult()">Show the form containing fileupload</button>
</body>
</html>
<html>
<head>
<meta charset="utf-8">
<title>Example(example.com)</title>
<script>
function displayResult(){
var x=document.getElementById("fname").form.id;
alert(x);
}
</script>
</head>
<body>
<form id="form1">
Select a file to upload:
<input type="file" id="fname" size="50"/>
</form>
<button type="button" onclick="displayResult()">Show the form containing fileupload</button>
</body>
</html>
Try it Yourself »
FileUpload Object Other Extensions