closed

Misol

Oyna yopilganligini tekshiruvchi funksiya:

function checkWin() {   if (!myWindow) {     text = "It has never been opened!";   } else {     if (myWindow.closed) {       text = "It is closed.";     } else {       text = "It is open.";     }   } }
O‘zingiz sinab ko‘ring »

ULASHISH

Tavsif

closed xususiyati oyna yopilgan bo‘lsa, true qaytaradi.

closed xususiyati faqat o‘qish uchun.

Shuningdek qarang:

open() metodi

close() metodi


Sintaksis

window.closed

Qaytariladigan qiymat

Tip Tavsif
Boolean qiymatOyna yopilgan bo‘lsa true, aks holda false.

Brauzerlarda qo‘llab-quvvatlash

window.closed — ECMAScript1 (JavaScript 1997) imkoniyati.

U barcha brauzerlarda qo‘llab-quvvatlanadi:

Chrome Edge Firefox Safari Opera


W3Schools Pathfinder

Yutuqlaringizni kuzating – bu bepul!