iOSZoomPrevent.ts

iOSZoomPrevent.ts

// iOS Pinch Zoom 끄기
document.documentElement.addEventListener(
    'touchstart',
    (event) => {
        if (event.touches.length > 1) {
            event.preventDefault()
        }
    },
    false
)

// iOS Double tab Zoom 끄기
let lastTouchEnd = 0
document.documentElement.addEventListener(
    'touchend',
    event => {
        let now = new Date().getTime()
        if (now - lastTouchEnd <= 300) {
            event.preventDefault()
        }
        lastTouchEnd = now
    },
    false
)