INNER CODE UNIT · JavaScript

loadData

Booodaness/Scientific-Notes · Booodaness/_Assets/Presentations/phase-space-analysis-harmonic-oscillators.md/plugin/chalkboard/plugin (copy).js:402

	function loadData( filename ) {
		var xhr = new XMLHttpRequest();
		xhr.onload = function() {
			if (xhr.readyState === 4 && xhr.status != 404 ) {
				loaded = initStorage(xhr.responseText);
console.log("Drawings loaded from file");
			}
			else {
				config.readOnly = undefined;
				readOnly = undefined;
				console.warn( 'Failed to get file ' + filename +". ReadyState: " + xhr.readyState + ", Status: " + xhr.status);
				loaded = false;
			}
		};

		xhr.open( 'GET', filename, true );
		try {
			xhr.send();

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