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HTMLElement.title - Les API Web | MDN
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Cette page a été traduite à partir de l'anglais par la communauté. Vous pouvez contribuer en rejoignant la communauté francophone sur MDN Web Docs.
HTMLElement.title
Baseline
Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since juillet 2015.
La propriété HTMLElement.title représente le titre de l'élément, le texte habituellement affiché dans une fenêtre contextuelle d''info-bulle' lorsque la souris survole le nœud affiché.
Note :
Si un nœud n'a pas d'attribut title, alors l'action par défaut est de l'hériter de son nœud parent, qui peut à son tour l'hériter de son nœud parent, etc..
html
<div title="InfoCool">
<div title="">le survol de la souris ici fera apparaître "InfoCool"</div>
<div title=" ">le survol de la souris ici ne fera rien apparaître</div>
</div>
Syntaxe
js
var chn = element.title;
element.title = chn;
Exemple
js
bouton1.title = "cliquer pour rafraîchir";
Spécifications
| Specification |
|---|
| HTML # dom-title |
Compatibilité des navigateurs
Loading…
Voir aussi
- L'attribut HTML global title.