HTML DOM - invoerdatumobjek
Voer datumvoorwerp in
Die Invoerdatum-objek verteenwoordig 'n HTML <invoer>-element met tipe="datum".
Let wel: <input type="date"> wys nie as 'n behoorlike datumveld in IE11 en vroeër nie.
Toegang tot 'n invoerdatum-objek
Jy kan toegang verkry tot 'n <input> element met type="date" deur getElementById():
Voorbeeld
var x = document.getElementById("myDate");
Wenk: Jy kan ook toegang tot <input type="date"> kry deur deur die elementversameling van 'n vorm te soek.
Skep 'n invoerdatumobjek
Jy kan 'n <input> element met type="date" skep deur die document.createElement() metode te gebruik:
Voorbeeld
var x = document.createElement("INPUT");
x.setAttribute("type", "date");
Invoerdatum-objek-eienskappe
| Property | Description |
|---|---|
| autocomplete | Sets or returns the value of the autocomplete attribute of a date field |
| autofocus | Sets or returns whether a date field should automatically get focus when the page loads |
| defaultValue | Sets or returns the default value of a date field |
| disabled | Sets or returns whether a date field is disabled, or not |
| form | Returns a reference to the form that contains the date field |
| list | Returns a reference to the datalist that contains the date field |
| max | Sets or returns the value of the max attribute of the date field |
| min | Sets or returns the value of the min attribute of the date field |
| name | Sets or returns the value of the name attribute of a date field |
| readOnly | Sets or returns whether the date field is read-only, or not |
| required | Sets or returns whether the date field must be filled out before submitting a form |
| step | Sets or returns the value of the step attribute of the date field |
| type | Returns which type of form element the date field is |
| value | Sets or returns the value of the value attribute of a date field |
Invoer datumobjekmetodes
| Method | Description |
|---|---|
| select() | Selects the content of a date text field |
| stepDown() | Decrements the value of the date field by a specified number |
| stepUp() | Increments the value of the date field by a specified number |
Standaard eiendomme en geleenthede
Die Invoerdatum-objek ondersteun ook die standaard eienskappe en gebeurtenisse .
Verwante bladsye
HTML-tutoriaal: HTML-vorms
HTML-verwysing: HTML <input> tag
HTML verwysing: HTML <invoer> tipe kenmerk