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Object width Property

❮ Object Object

Example

Change the width of an <object> element to 400px:

document.getElementById("myObject").width = "400";
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More "Try it Yourself" examples below.


Definition and Usage

The width property sets or returns the value of the width attribute of an <object> element.

The width attribute specifies the width of an object.

Tip: Use the height property to set or return the value of the height attribute of an <object> element.


Browser Support

Property
width Yes Yes Yes Yes Yes

Syntax

Return the width property:

objObject.width

Set the width property:

objObject.width = pixels

Property Values

Value Description
pixels Specifies the width of the object, in pixels (e.g. height="100")


Technical Details

Return Value: A Number, representing the width of the object, in pixels

More Examples

Example

Get the width of an <object> element:

var x = document.getElementById("myObject").width;

The result of x will be:

250
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Example

Change the height and width of an <object> element to 300px:

document.getElementById("myObject").height = "500";
document.getElementById("myObject").width = "500";
Try it Yourself »

Related Pages

HTML reference: HTML <object> width attribute


❮ Object Object