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                <p>Вибери потрібне значення для <code>word-wrap</code>:</p>

<select id="form">
  <option value="normal" name="value2" selected>normal</option>
  <option value="break-word" name="value2">break-word</option>

<p id="text">Текст виводиться як зазвичай. За замовчуванням.</p>


<p id="block">
Lorem ipsum dolor sit amet consectetur adipisiadipisicingadipisicingadipisicingcing elit. Doloribus magni exercitationem vitae corrupti nihil commodi earum fuga aliquid nisi voluptas, sapiente ipsa maiores error consectetur consequatur. Quia, aliquam? Similique, dolores?


                * {
  box-sizing: border-box;
  padding: 0;

body {
  text-align: center;
  font-family: momospace;
  font-size: 17px;
  line-height: 1.5;
  color: #222;

#form {
  padding: 8px 16px;
  font-size: 19px;

#block {
  margin: 75px auto 0 auto;
  background: gold;
  padding: 16px;
  font-size: 18px;
  color: #222;
  text-align: left;
  word-wrap: normal;

#text {
  height: 150px;
  background-color: #eee;
  padding: 16px 0;


                var block = document.getElementById('block');
var form = document.getElementById('form');
var text = document.getElementById('text');

  var textArray = { 'normal': 'Рядки не переносяться або переносяться в тих місцях, де явно задане перенесення. В цьому випадку можливий вихід слів за межі контейнера.',
                    'break-word': 'Перенесення рядків додається. Браузер самостійно визначить де перенести слово, щоб воно не вилізло за межі контейнера.'};

form.onchange = function change() {
  var newVal = getNewValue(); = newVal;
  text.innerHTML = textArray[newVal];

function getNewValue() {
  var result = '';
  for (var i = 0; i < form.options.length; i++) {
    if (form.options[i].selected == true) {
      result = form.options[i].value;
  return result;