Textarea autofocus attribute
Definition and Usage
autofocus
Attribute setting or returning whether the text area should automatically gain focus when the page is loaded.
This attribute reflects the HTML autofocus attribute.
See also:
HTML Reference Manual:HTML <input> autofocus attribute
Example
Determine whether the text area automatically gains focus when the page is loaded:
var x = document.getElementById("myTextarea").autofocus;
Syntax
Return the autofocus attribute:
textareaObject.autofocus
Set the autofocus attribute:
textareaObject.autofocus = true|false
attribute value
value | description |
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true|false |
Définit si le champ de texte doit obtenir le focus au chargement de la page.
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Détails techniques
Valeur de retour : | Valeur booléenne, retourne si le champ de texte doit obtenir le focus automatiquement au chargement de la page true ;sinon retourne false . |
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Support du navigateur
Chrome | Edge | Firefox | Safari | Opera |
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Chrome | Edge | Firefox | Safari | Opera |
Support | 10.0 | Support | Support | Support |