Hello,
I'm planning to create a gallery that is updated dynamically with elements,
while the user scrolls the page down. I've seen the sample code in this
page:
https://www.polymer-project.org/components/core-animated-pages/demos/grid.html
Basically, the content of the Gallery (grid) is provided by the elements in
the table "items" and all the elements are rendered using the template
<template repeat="{{item in items}}">
I'm wondering if a solution for my needs would be the following:
- Update the items table, using AJAX requests, to push elements into the
"items" array (Would I face performance issues because of a refresh of all
the HTML elements updated again, although not changed ??? )
- Start the AJAX request when the user scrolls to some point of the screen
( Any easy way to have acheive that ???)
Thanks,
Omar
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