Attribut width d'IFrame

Objet IFrame DOM HTML

Definition and usage

width Attribute setting or returning the iframe element width attribute value.

The width attribute specifies the width of the iframe.

Hint:Tip: height attribute Set or return the height of the iframe height attribute value.

Example

Example 1

Change the width of the iframe:

document.getElementById("myFrame").width = "400";

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Example 2

Return the width of the iframe:

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

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Example 3

Change the height and width of the iframe:

document.getElementById("myFrame").height = "400";
document.getElementById("myFrame").width = "400";

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Syntax

Return the width attribute:

iframeObject.width

Set the width attribute:

iframeObject.width = pixels

attribute value

value description
pixels Largeur en pixels (comme "100px" ou simplement "100").

Détails techniques

Valeur de retour : Valeur en chaîne, indiquant la largeur de l'iframe en pixels.

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Pages associées

Manuel de référence HTML :Attribut width de <iframe> HTML

Objet IFrame DOM HTML