Andal.LND/edx-platform
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dynamic math rendering timing - had issue with display disappearing

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after click due to call to content_updated(); fixed this.
This commit is contained in:
ichuang
2012-06-02 17:17:00 -04:00
parent 68a2e7c079
commit 9dab2ce4e7
1 changed files with 14 additions and 0 deletions
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14
templates/problem.js
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@@ -2,6 +2,19 @@ function ${ id }_content_updated() {
MathJax.Hub.Queue(["Typeset",MathJax.Hub]);
update_schematics();
// dynamic math display: generate MathML on click
$.each($("[id^=input_${ id }_]"), function(index,value){
theid = value.id.replace("input_",""); // ID of the response
if (document.getElementById("display_" + theid)){
MathJax.Hub.queue.Push(function () {
math = MathJax.Hub.getAllJax("display_" + theid)[0];
if (math){
math.Text(document.getElementById("input_" + theid).value);
}
});
};
});
// for (var key in codemirror_set) {
// codemirror_set[key].refresh();
// }
@@ -17,6 +30,7 @@ function ${ id }_content_updated() {
MathJax.Hub.queue.Push(function () {
math = MathJax.Hub.getAllJax("display_" + theid)[0];
if (math){
math.Text(document.getElementById("input_" + theid).value);
UpdateMathML(math,theid);
}
});