getNamedItem()
Misol
Rasmning src atributi qiymatini oling:
const nodeMap = document.getElementById("light").attributes;
let value = nodeMap.getNamedItem("src").value;
O‘zingiz sinab ko‘ring »
Tugmaning onclick atributi qiymatini oling:
const nodeMap = document.getElementById("myButton");
let value = nodeMap.getNamedItem("onclick").value;
O‘zingiz sinab ko‘ring »
Tavsif
getNamedItem() metodi NamedNodeMap obyektidan atribut tugunini qaytaradi.
Muqobil:
element.getAttribute() metodidan foydalanish osonroq.
Shuningdek qarang:
Sintaksis
namednodemap.getNamedItem(nodename)
Parametrlar
| Parametr | Tavsif |
| nodename | Majburiy. namedNodeMap’dagi tugun nomi. |
Qaytariladigan qiymat
| Tip | Tavsif |
| Tugun | Ko‘rsatilgan nomga ega tugun. |
Brauzerlarda qo‘llab-quvvatlash
attributes.getNamedItem — DOM Level 1 (1998) imkoniyati.
U barcha brauzerlarda to‘liq qo‘llab-quvvatlanadi:
| Chrome | Edge | Firefox | Safari | Opera | IE |
| Ha | Ha | Ha | Ha | Ha | 9-11 |
W3Schools Pathfinder
Yutuqlaringizni kuzating – bu bepul!