startClass will be empty if zoomFromOrigin is true to avoid css conflicts.Will be false if dynamic option is enabled or galleryID found in the URL.At the moment, zoomFromOrigin options is supported only for image slides.Similarly, upto 480 pixel width size 400-267 and img-400.jpg will be usedĪnd above 480, lg-size 1600-1067 and img-1600.jpg will be used In the above example, upto 375 width and lg-size 240-160 will be used. You can pass a comma separated list of sizes combined with a max-width (up to what size the particular image should be used)ĭata-lg-size="240-160-375, 400-267-480, 1600-1067"ĭata-responsive="img-240.jpg 375, img-400.jpg 480" LightGallery will show the default animation if data-lg-size is not available If you don't know, the size of a few images in the list, you can skip the data-lg-size attribute for the particular slides, You need to know the original image size upfront and provide it via data-lg-size attribute as data-lg-size="1920-1280" Recommended video resolution and & aspect ratios This can be over-written by passing specific size via data-lg-size attribute If true lightGallery will show warning message to include picturefill libraryīy setting the swipeThreshold (in px) you can set how far the user must swipe for the next/prev image.Īllows vertical drag/swipe to close gallery Set to true if the selector in "data-sub-html" should use the current item as its origin.Ĭurrently this is used only for adding support to srcset attribute via picturefill library if startClass will be empty zoomFromOrigin is true.This is also applied when navigating to new slides.This can be used to change the zoom effect when the image is loaded.lg-slide-progress class name is added to the current slide immediately after calling the slide method.īut transition begins only after the delay For example, fading out the captions before going to next slide. This is useful if you want to do any action in the current slide before moving to next slide. If false, close button won't be displayed. In the code this become selector = document.querySelector(this.s.selectWithin ).querySelectorAll(this.s.selector) Ĭustom selector property instead of direct children.īased on your markup structure, you can specify custom selectors to fetch media data for the galleryĮxample - '.my-selector' | '#my-selector' | thisĭelay in hiding controls for the first time when gallery is opened Instead of that you can tell lightGallery to select element relative to another element.Įxample - '.my-selector-container' | '#my-selector-container' If preload is 2 then 2nd 3rd 5th 6th slides will be preloaded.īy default selector element relative to the current gallery. Slide will be loaded in the background after the 4th slide is fully loaded. Will exicute only after the current slide is fully loaded.įor example, if you click on 4th image and if preload = 1 then 3rd slide and 5th LightGallery keeps only the lowest possible number of slides in the dom at a time. To improve performance by reducing number of gallery items in the dom, Note - mobileSettings does not merge default values, You need to provide all mobileSettings including default valuesĪbility to navigate to next/prev slides on mousewheelĬontrol how many slide items should be kept in dom at a time Use this options if you want to enable them or change any other settings for mobile devices Note - this is applied only at the time of loadingīy default controls and close buttons are disabled on mobile devices. If false, will disable the ability to loop back to the beginning of the gallery from the last slide. Specify which slide should load initially If true, prev/next button will be hidden on first/last image. Pass 0 if you don't want to hide the controls Option to get captions from alt or title tags. It is mandatory when you use hash plugin for multiple galleries on the same page.
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