Objek Teksarea DOM HTML
Objek Textarea
Objek Textarea mewakili elemen <textarea> HTML.
Mengakses Objek Textarea
Anda dapat mengakses elemen <textarea> dengan menggunakan getElementById():
Contoh
var x = document.getElementById("myTextarea");
Tip: Anda juga dapat mengakses elemen <textarea> dengan mencari melalui kumpulan elemen formulir.
Buat Objek Textarea
Anda dapat membuat elemen <textarea> dengan menggunakan metode document.createElement() :
Contoh
var x = document.createElement("TEXTAREA");
Properti Objek Textarea
Property | Description |
---|---|
autofocus | Sets or returns whether a text area should automatically get focus when the page loads |
cols | Sets or returns the value of the cols attribute of a text area |
defaultValue | Sets or returns the default value of a text area |
disabled | Sets or returns whether the text area is disabled, or not |
form | Returns a reference to the form that contains the text area |
maxLength | Sets or returns the value of the maxlength attribute of a text area |
name | Sets or returns the value of the name attribute of a text area |
placeholder | Sets or returns the value of the placeholder attribute of a text area |
readOnly | Sets or returns whether the contents of a text area is read-only |
required | Sets or returns whether the text area must be filled out before submitting a form |
rows | Sets or returns the value of the rows attribute of a text area |
type | Returns the type of the form element the text area is |
value | Sets or returns the contents of a text area |
wrap | Sets or returns the value of the wrap attribute of a text area |
Metode Objek Textarea
Method | Description |
---|---|
select() | Selects the entire content of a text area |
Properti dan Acara Standar
Objek Textarea juga mendukung properti dan event standar .
Halaman Terkait
Tutorial HTML: Formulir HTML
Referensi HTML: tag HTML <textarea>