INNER CODE UNIT · JavaScript
whenReady
Booodaness/Scientific-Notes · Booodaness/_Assets/Presentations/phase-space-analysis-harmonic-oscillators.md/plugin/chalkboard/plugin (copy).js:171
function whenReady( callback ) {
// wait for drawings to be loaded and markdown to be parsed
if ( document.querySelectorAll(".pdf-page").length && loaded !== null ) {
callback();
}
else {
console.log("Wait for pdf pages to be created and drawings to be loaded");
setTimeout( whenReady, 500, callback )
}
}
if ( toggleChalkboardButton ) {
//console.log("toggleChalkboardButton")
var button = document.createElement( 'div' );
button.className = "chalkboard-button";
button.id = "toggle-chalkboard";
button.style.visibility = "visible";