flashcards

by zxzc0

HTML

<p>Do you know this word?</p>

<div class="word" id="word1"></div>
<div class="word" id="word2">-</div>
<div class="bt" id="btx">no</div>
<div class="bt" id="bt">show</div>
<div class="bt" id="btv">yes</div>

<p style="font-size: 12px;">If you click "yes" word will stay in the array, if you click "no" word will be delete from array</p>

CSS

*{
  box-sizing: border-box;
}

body {
  background-color: #20262e;
  color: white;
  font-size: 20px;
}

.word {
  padding: 10px;
}

.bt {
  width: 80px;
  height: 50px;
  border: 1px solid white;
  display: inline-block;
  color: white;
  font-size: 20px;
  padding-top: 12px;
  text-align: center;
  cursor: pointer;
}

.x{
  border: 1px solid red;
}

.v{
  border: 1px solid green;
}

JavaScript

var words = [
	{DE: 'der Schreibtisch', EN: 'biurko'},
  {DE: 'der Schrank', EN: 'szafka'},
]

const word1 = document.querySelector('#word1');
const word2 = document.querySelector('#word2');
const btno = document.querySelector('#btx');
const btshow = document.querySelector('#bt');
const btyes = document.querySelector('#btv');

function num(){
	return Math.floor(Math.random() * 2);
}
const postWord = () => {
  randomWord = word1.innerText = words[num()].DE;
}

postWord();

btshow.addEventListener("click", function(){
	word2.innerText = words[num()].EN;
});

btno.addEventListener("click", function(){
	postWord();
});

btyes.addEventListener("click", function(){
  words.splice(num(), 1);
  postWord();
});