html - Get the div of current scroll offset of UIWebView -
i have 2 different html files, 2 different uiwebviews
& uisegmentcontrol
. on segmentchanged
, had displayed webview
loading html file. both html files contains common sections section content changed. want implement functionality that, when user reads section 1.1
of first webview
& clicks segment
loading second webview
, second webview
needs scroll
upto section 1.1
reads in first webview
, viceversa. there n number of sections. used following javacript needs parameter of current div id
. on scroll
, how can current visible div id
. had given id
each div
.
function pointinview(id) { var divid = document.getelementbyid(id); divid.scrollintoview(true); return false; }
anyone please me.
i think jquery might able come rescue.
could use jquery, since it's cross-browser compatible?
http://stackoverflow.com/questions/5353934/check-if-element-is-visible-on-screen
check out answer form benm
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