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Refactor of function and fixed style issue. #5

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Refactor of function and fixed style issue. #5

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30 changes: 14 additions & 16 deletions script.js
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Original file line number Diff line number Diff line change
Expand Up @@ -33,33 +33,31 @@ for (let i = 1; i <= 7; i++) {
var c = emptyArr.join('');
ctx.fillText(emptyArr.join(''), captchaText.width/4, captchaText.height/2);

function submitCaptcha(){
if (userText.value === c) {
output.classList.remove("incorrectCaptcha");
output.classList.add("correctCaptcha");
output.textContent = "Correct!";
} else {
output.classList.remove("correctCaptcha");
output.classList.add("incorrectCaptcha");
output.textContent = "Incorrect, please try again!";
}
}

// This event listener is stimulated whenever the user press the "Enter" button
// "Correct!" or "Incorrect, please try again!" message is
// displayed after validating the input text with CAPTCHA
userText.addEventListener('keyup', function(e) {
if (e.key === 'Enter') {
if (userText.value === c) {
output.classList.add("correctCaptcha");
output.innerHTML = "Correct!";
} else {
output.classList.add("incorrectCaptcha");
output.innerHTML = "Incorrect, please try again!";
}
submitCaptcha()
}
});

// This event listener is stimulated whenever the user clicks the "Submit" button
// "Correct!" or "Incorrect, please try again!" message is
// displayed after validating the input text with CAPTCHA
submitButton.addEventListener('click', function() {
if (userText.value === c) {
output.classList.add("correctCaptcha");
output.innerHTML = "Correct!";
} else {
output.classList.add("incorrectCaptcha");
output.innerHTML = "Incorrect, please try again!";
}
});
submitButton.addEventListener('click', submitCaptcha);

// This event listener is stimulated whenever the user press the "Refresh" button
// A new random CAPTCHA is generated and displayed after the user clicks the "Refresh" button
Expand Down