HTML DOM - invoersoekvoorwerp
Voer soekvoorwerp in
Die Input Search-objek verteenwoordig 'n HTML <input>-element met type="search".
Toegang tot 'n Invoersoektog-objek
Jy kan toegang tot 'n <input>-element kry met type="search" deur getElementById():
Voorbeeld
var x = document.getElementById("mySearch");
Wenk: Jy kan ook toegang tot <input type="search"> kry deur deur die elementversameling van 'n vorm te soek.
Skep 'n insetsoekobjek
Jy kan 'n <invoer> element met type="search" skep deur die document.createElement() metode te gebruik:
Voorbeeld
var x = document.createElement("INPUT");
x.setAttribute("type", "search");
Voer soekobjek-eienskappe in
Property | Description |
---|---|
autocomplete | Sets or returns the value of the autocomplete attribute of a search field |
autofocus | Sets or returns whether a search field should automatically get focus when the page loads |
defaultValue | Sets or returns the default value of a search field |
disabled | Sets or returns whether a search field is disabled, or not |
form | Returns a reference to the form that contains the search field |
list | Returns a reference to the datalist that contains the search field |
maxLength | Sets or returns the value of the maxlength attribute of a search field |
name | Sets or returns the value of the name attribute of a search field |
pattern | Sets or returns the value of the pattern attribute of a search field |
placeholder | Sets or returns the value of the placeholder attribute of a search field |
readOnly | Sets or returns whether the search field is read-only, or not |
required | Sets or returns whether the search field must be filled out before submitting a form |
size | Sets or returns the value of the size attribute of the search field |
type | Returns which type of form element the search field is |
value | Sets or returns the value of the value attribute of a search field |
Voer soekobjekmetodes in
Method | Description |
---|---|
blur() | Removes focus from a search field |
focus() | Gives focus to a search field |
select() | Selects the content of a search text field |
Standaard eiendomme en geleenthede
Die Invoersoektog-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