add/remove dom elements mobile page using any javascript framework -



add/remove dom elements mobile page using any javascript framework -

i trying create mobile page shows list of items (which huge on 2500) using unordered list. created page , hangs after sometime.

someone told me mobile has lesser processing powerfulness have remove dom elements not in viewable screen area.

how can accomplish this? items have displayed in order. on first load, can show 10 items on screen, user can scroll down, scrolls down, can show next 10 items (11 - 20) , remove previous 10 items dom. next, if scrolls have show previous 10 items (1 - 10) or if scrolls downwards have show next 10 items (21 - 30). if scrolls multiple times downwards reach items in 1000's?

please help...

dom mobile memory-optimization

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