EVOLUTION-MANAGER
Edit File: flatsome-instant-page.js
// modified to work without type="module" ;(function () { /*! instant.page v1.2.2 - (C) 2019 Alexandre Dieulot - https://instant.page/license */ var urlToPreload var mouseoverTimer var lastTouchTimestamp var prefetcher = document.createElement('link') var isSupported = prefetcher.relList && prefetcher.relList.supports && prefetcher.relList.supports('prefetch') var isDataSaverEnabled = navigator.connection && navigator.connection.saveData var allowQueryString = 'instantAllowQueryString' in document.body.dataset var allowExternalLinks = 'instantAllowExternalLinks' in document.body.dataset if (isSupported && !isDataSaverEnabled) { prefetcher.rel = 'prefetch' document.head.appendChild(prefetcher) var eventListenersOptions = { capture: true, passive: true } document.addEventListener('touchstart', touchstartListener, eventListenersOptions) document.addEventListener('mouseover', mouseoverListener, eventListenersOptions) } function touchstartListener (event) { /* Chrome on Android calls mouseover before touchcancel so `lastTouchTimestamp` * must be assigned on touchstart to be measured on mouseover. */ lastTouchTimestamp = performance.now() var linkElement = event.target.closest('a') if (!isPreloadable(linkElement)) { return } linkElement.addEventListener('touchcancel', touchendAndTouchcancelListener, { passive: true }) linkElement.addEventListener('touchend', touchendAndTouchcancelListener, { passive: true }) urlToPreload = linkElement.href preload(linkElement.href) } function touchendAndTouchcancelListener () { urlToPreload = undefined stopPreloading() } function mouseoverListener (event) { if (performance.now() - lastTouchTimestamp < 1100) { return } var linkElement = event.target.closest('a') if (!isPreloadable(linkElement)) { return } linkElement.addEventListener('mouseout', mouseoutListener, { passive: true }) urlToPreload = linkElement.href mouseoverTimer = setTimeout(function () { preload(linkElement.href) mouseoverTimer = undefined }, 65) } function mouseoutListener (event) { if (event.relatedTarget && event.target.closest('a') === event.relatedTarget.closest('a')) { return } if (mouseoverTimer) { clearTimeout(mouseoverTimer) mouseoverTimer = undefined } else { urlToPreload = undefined stopPreloading() } } function isPreloadable (linkElement) { if (!linkElement || !linkElement.href) { return } if (urlToPreload === linkElement.href) { return } var preloadLocation = new URL(linkElement.href) if (!allowExternalLinks && preloadLocation.origin !== location.origin && !('instant' in linkElement.dataset)) { return } if (!['http:', 'https:'].includes(preloadLocation.protocol)) { return } if (preloadLocation.protocol === 'http:' && location.protocol === 'https:') { return } if (!allowQueryString && preloadLocation.search && !('instant' in linkElement.dataset)) { return } if (preloadLocation.hash && preloadLocation.pathname + preloadLocation.search === location.pathname + location.search) { return } if ('noInstant' in linkElement.dataset) { return } return true } function preload (url) { prefetcher.href = url } function stopPreloading () { prefetcher.removeAttribute('href') } })()