This repository was archived by the owner on May 7, 2025. It is now read-only.
This repository was archived by the owner on May 7, 2025. It is now read-only.
reflow intra spine item page load event triggered too early #57
Open
Description
In a reflow document, when attempting to animate the uiwebview during a page transition within the same spine item, I discovered that the page loaded event is sent before the uiwebview visually updates.
Whilst experimenting with animations using javascript, I found a solution that renders the offset change before sending the page load event by animating an opacity change in the document. I'm not certain why it works, or if it's uiwebview specific, but I'm posting it here for further evaluation in the hopes that maybe a cleaner solution can be found.
In reflowable_view.js :
function redraw() {
var offsetVal = -_paginationInfo.pageOffset + "px";
_$epubHtml.css("opacity", "0.01");
if (_htmlBodyIsVerticalWritingMode)
{
_$epubHtml.animate({
top: offsetVal,
opacity: 1
}, 0, function() {
});
}
else
{
var ltr = _htmlBodyIsLTRDirection || _htmlBodyIsLTRWritingMode;
_$epubHtml.animate({
left: ltr ? offsetVal : "",
right: !ltr ? offsetVal : "",
opacity: 1
}, 0, function() {
});
}
showBook(); // as it's no longer hidden by shifting the position
}