about tabs issue

[rehack]

If echo.js meet TAB ,It'll can't work unless we rolling screen

[tot-andrewg]

Translation:
While using echo.js, if I have images hidden within a closed tab, upon opening the tab the images will not render until I scroll up/down the page.

[slavugan]

same problem but with slider

[s0kil]

That is what echo.render() is for, as mentioned in docs.