Ingxaki ephambili enxulumene nobubanzi besikrini kukuba kunokuba nzima ukwenza izicwangciso ezikhangeleka kakuhle kuzo zonke izixhobo. Umzekelo, ukuba ufuna uyilo olubonakala lulungile kwikhompyuter yedesktop, lusenokungabonakali lulungile kwifowuni okanye kwithebhulethi.
is less than 768px
if (screen.width < 768) {
// do something
}
Le khowudi ijonga ukuba ububanzi besikrini bungaphantsi kwe-768px. Ukuba kunjalo, ngoko iya kuphumeza ikhowudi ngaphakathi kweebrace ezigobileyo.
Iimpawu zesikrini seJavaScript
KwiJavaScript, iipropati zesikrini zisetyenziselwa ukufumana ulwazi malunga neskrini sangoku. Iipropati zesikrini zinokufikelelwa kusetyenziswa ipropathi yefestile.screen. Itheyibhile ilandelayo idwelisa ezona mpawu zesikrini zixhaphakileyo kwiJavaScript.
Inkcazo yePropati yeSkrini
window.screen.width Ububanzi bekhusi langoku kwiipixels.
window.screen.height Umphakamo weskrini sangoku kwiipixels.
window.screen.depth Ubunzulu bekhusi langoku kwiipixels (0 = umphezulu, 1 = bitmap).
Uhlobo lwesikrini esineJavaScript
Uhlobo lwekhusi yijavascript.
