Defines when more items are loaded by the
data scroller. scroll loads more items as the user scrolls down the page, manual loads more items only when the
user click the more button.
Mode
Mode:"document" | "inline"
Target to listen to for the scroll event.
document registers a delegated listener on the document element, inline registers it on an element of the data
scroller.
Defines when more items are loaded by the data scroller.
scrollloads more items as the user scrolls down the page,manualloads more items only when the user click themorebutton.