68d55239b4
there were a number of issues with preloading: - it could result in duplicate IDs in the document - embedded styles failed to apply, because a preloaded item was overriding them - the type answer code needed rewriting to support it so we're back to something closer to the old approach - a single node that we fade out, update, and then fade in again. this means there's a longer delay when revealing mathjax, but should minimize the breakage of existing notes
67 lines
1.4 KiB
JavaScript
67 lines
1.4 KiB
JavaScript
var ankiPlatform = "desktop";
|
|
var typeans;
|
|
var fadeTime = 100;
|
|
|
|
function _updateQA(html, onupdate, onshown) {
|
|
// fade out current text
|
|
var qa = $("#qa");
|
|
qa.fadeTo(fadeTime, 0, function() {
|
|
// update text
|
|
qa.html(html);
|
|
onupdate(qa);
|
|
|
|
// don't allow drags of images, which cause them to be deleted
|
|
$("img").attr("draggable", false);
|
|
|
|
// render mathjax
|
|
MathJax.Hub.Queue(["Typeset", MathJax.Hub]);
|
|
|
|
// and reveal when processing is done
|
|
MathJax.Hub.Queue(function () {
|
|
qa.fadeTo(fadeTime, 1, function () {
|
|
onshown(qa);
|
|
});
|
|
});
|
|
});
|
|
}
|
|
|
|
function _showQuestion(q, bodyclass) {
|
|
_updateQA(q, function(obj) {
|
|
// return to top of window
|
|
window.scrollTo(0, 0);
|
|
|
|
document.body.className = bodyclass;
|
|
}, function(obj) {
|
|
// focus typing area if visible
|
|
typeans = document.getElementById("typeans");
|
|
if (typeans) {
|
|
typeans.focus();
|
|
}
|
|
});
|
|
}
|
|
|
|
function _showAnswer(a) {
|
|
_updateQA(a, function(obj) {
|
|
// scroll to answer?
|
|
var e = $("#answer");
|
|
if (e[0]) {
|
|
e[0].scrollIntoView();
|
|
}
|
|
}, function(obj) {
|
|
});
|
|
}
|
|
|
|
function _toggleStar(show) {
|
|
if (show) {
|
|
$(".marked").show();
|
|
} else {
|
|
$(".marked").hide();
|
|
}
|
|
}
|
|
|
|
function _typeAnsPress() {
|
|
if (window.event.keyCode === 13) {
|
|
pycmd("ans");
|
|
}
|
|
}
|