sbeleidy/FKScore.html

## FKScore.html
<!DOCTYPE html>
<html lang="en">
	<head>
		<title>FK Readability Score</title>
		<meta charset="UTF-8">
	</head>
	<body>
		<textarea id="theText" rows="5" cols="100"></textarea>
	</body>
	<script>
document.getElementById("theText").addEventListener("keyup", function(){
	var text = document.getElementById("theText").value;

	var sylCount = 0;
	var processedItems = 0;
	var textArray = text.split(' ');
	textArray.forEach(function(word) {
		sylCount += syllable_count(word);
		processedItems++;

		if(processedItems==textArray.length){
			// console.log("syllables", sylCount);
			// console.log("words",textArray.length);
			// console.log("sentences", text.split(".").length-1);
			// console.log("Reading Ease is");
			// console.log(readingEase(sylCount, textArray.length -1, text.split(".").length));
			// console.log("Grade level is");
			// console.log(gradeLevel(sylCount, textArray.length -1, text.split(".").length));
			document.getElementById("re-score").innerText = readingEase(sylCount, textArray.length -1, text.split(".").length);
			document.getElementById("rg-score").innerText = gradeLevel(sylCount, textArray.length -1, text.split(".").length);
		}
	});

});

function syllable_count(word) {
	if(word.indexOf(",") > -1){word = word.substring(0,-1);}
	if(!isNaN(word)){return 1;}

	// Copied from Blake Tarter http://codepen.io/blaketarter/pen/hJICz
	if(word.length === 0) {return 0; }
	word = word.toLowerCase();
	if(word.length <= 3) { return 1; }
	word = word.replace(' ', '&#13');
	word = word.replace(/(?:[^laeiouy]es|ed|[^laeiouy]e)$/, '');
	word = word.replace(/^y/, '');
	return word.match(/[aeiouy]{1,2}/g).length;
}

function readingEase(syllables, words, sentences){
	return 206.835 - 1.015*(words/sentences) - 84.6*(syllables/words);
}

function gradeLevel(syllables, words, sentences){
	return 0.39*(words/sentences) + 11.8 * (syllables/words) - 15.59;
}
  </script>
</html>
	<!DOCTYPE html>
	<html lang="en">
	<head>
	<title>FK Readability Score</title>
	<meta charset="UTF-8">
	</head>
	<body>
	<textarea id="theText" rows="5" cols="100"></textarea>
	</body>
	<script>
	document.getElementById("theText").addEventListener("keyup", function(){
	var text = document.getElementById("theText").value;

	var sylCount = 0;
	var processedItems = 0;
	var textArray = text.split(' ');
	textArray.forEach(function(word) {
	sylCount += syllable_count(word);
	processedItems++;

	if(processedItems==textArray.length){
	// console.log("syllables", sylCount);
	// console.log("words",textArray.length);
	// console.log("sentences", text.split(".").length-1);
	// console.log("Reading Ease is");
	// console.log(readingEase(sylCount, textArray.length -1, text.split(".").length));
	// console.log("Grade level is");
	// console.log(gradeLevel(sylCount, textArray.length -1, text.split(".").length));
	document.getElementById("re-score").innerText = readingEase(sylCount, textArray.length -1, text.split(".").length);
	document.getElementById("rg-score").innerText = gradeLevel(sylCount, textArray.length -1, text.split(".").length);
	}
	});

	});

	function syllable_count(word) {
	if(word.indexOf(",") > -1){word = word.substring(0,-1);}
	if(!isNaN(word)){return 1;}

	// Copied from Blake Tarter http://codepen.io/blaketarter/pen/hJICz
	if(word.length === 0) {return 0; }
	word = word.toLowerCase();
	if(word.length <= 3) { return 1; }
	word = word.replace(' ', '&#13');
	word = word.replace(/(?:[^laeiouy]es\|ed\|[^laeiouy]e)$/, '');
	word = word.replace(/^y/, '');
	return word.match(/[aeiouy]{1,2}/g).length;
	}

	function readingEase(syllables, words, sentences){
	return 206.835 - 1.015(words/sentences) - 84.6(syllables/words);
	}

	function gradeLevel(syllables, words, sentences){
	return 0.39(words/sentences) + 11.8 (syllables/words) - 15.59;
	}
	</script>
	</html>