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main.js
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main.js
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let form = document.getElementById('form');
let music = new Audio('/media/Thala.mp3');
let vid = document.getElementById("ThalaVid");
let outString = "";
function checkForThala(text) {
text = text.trim();
let arr = text.split('');
num = +text;
if(num) {
let sum = 0;
// check for sum of digits
for (let digit of text)
sum += parseInt(digit);
if (sum === 7) {
outString = "Yes! Because.. " + arr[0];
for(let i=1; i<arr.length; i++) {
outString += " + " + arr[i];
}
outString += " = 7\nThala for a reason!";
return true;
}
}
// check for word "seven"
if(text.toLowerCase()==="seven") {
outString = "Yes! Because.. " + text + " = 7\nThala for a reason!";
return true;
}
else {
// check for length of text
if(text.length === 7) {
outString = "Yes! Because.. " + arr[0];
for(let i=1; i<arr.length; i++) {
outString += " + " + arr[i];
}
outString += " = 7\nThala for a reason!";
return true;
}
else {
outString = "Opss.. " + arr[0];
for(let i=1; i<arr.length; i++) {
outString += " + " + arr[i];
}
outString += " ≠ 7";
return false;
}
}
}
form.addEventListener('submit', (event) => {
event.preventDefault();
let text = document.getElementById('text').value;
result = checkForThala(text);
if(result){
// music.play();
vid.style.visibility = "visible";
vid.play();
}
else {
// music.pause();
// music.currentTime = 0;
vid.style.visibility = "hidden";
vid.pause();
vid.currentTime = 0;
}
let heading = document.querySelector(".heading");
heading.innerText = outString;
});