Hukumar HTML DOMTokenList remove()

kaidawo da amfani

hukumar remove() ta hanyar DOMTokenList ya yi iya kawo (taiwa) kadan ko tokuna (token).

shaidari

kashi 1

ka tsar da aya "myStyle" daga cikin abin:

const list = element.classList;
list.remove("myStyle");

Dakarun dake samar da

kashi 2

ka tsar da ajiyawa "myStyle" aya:

const list = element.classList;
list.add("myStyle");

Dakarun dake samar da

Example 3

Toggle the open/close of "myStyle":

const list = element.classList;
list.toggle("myStyle");

Dakarun dake samar da

Example 4

Remove multiple classes from element:

element.classList.remove("myStyle", "anotherClass", "thirdClass");

Dakarun dake samar da

Example 5

Get the number of element's class names:

let numb = element.classList.length;

Dakarun dake samar da

Example 6

Does element have "myStyle" class?

let x = element.classList.contains("myStyle");

Dakarun dake samar da

Example 7

If element has "myStyle" class, delete "anotherClass".

if (element.classList.contains("mystyle")) {
  element.classList.remove("anotherClass");
}

Dakarun dake samar da

Syntax

domtokenlist.remove(token, ...)

Parameter

Parameter Description
token Wajib. Duk tsaƙaici (token) da a baya daga list.

Return value

Wuwa.

Girgizar browsers

domtokenlist.remove() ita ce kiyashin DOM Level 4 (2015) feature.

Ita ke samar da girgizar duk browsers:

Chrome Edge Firefox Safari Opera
Chrome Edge Firefox Safari Opera
Suka matudaya Suka matudaya Suka matudaya Suka matudaya Suka matudaya

Internet Explorer 11 (da kuma daga baya) ba a suka matudayi da domtokenlist.remove().

Sayarwa

length attribute

item() method

add() method

toggle() method

forEach() method

entries() method

keys() method

values() method

DOMTokenList object