davojta/js_question.md

Created August 27, 2019 17:11

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js_question.md

<body>
    <button>0</button>
    <button>1</button>
    <button>2</button>
    <button>3</button>
    <button>4</button>
</body>

var buttons = document.getElementsByTagName('button');
for (var i = 0; i < buttons.length; i++) {
    buttons[i].onclick = function () {
        alert( i );
    }
}

Что выведется при клике на кнопку с номером 1? Почему?

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