76 lines
No EOL
1.2 KiB
HTML
76 lines
No EOL
1.2 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<head>
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<meta charset="utf-8">
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<style>
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.menu ul {
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margin: 0;
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list-style: none;
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padding-left: 20px;
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display: none;
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}
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.menu .title {
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font-size: 18px;
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cursor: pointer;
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}
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.menu .title::before {
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color: green;
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font-size: 80%;
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content: '▶ ';
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}
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.menu_open .title::before {
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color: green;
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font-size: 80%;
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content: '▼ ';
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}
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.menu_open ul {
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display: block;
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}
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</style>
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</head>
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<body>
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<div id="sweeties" class="menu">
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<span class="title">Сладости (нажми меня)!</span>
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<ul>
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<li>Торт</li>
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<li>Пончик</li>
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<li>Пирожное</li>
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</ul>
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</div>
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<script>
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function Menu(options) {
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var elem = options.elem;
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function toggle() {
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elem.classList.toggle('menu_open');
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}
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elem.onclick = function(event) {
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console.log(event);
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console.log(this == elem);
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toggle();
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}
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this.toggle = toggle;
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}
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var menu = new Menu({
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elem: document.querySelector('#sweeties')
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});
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setInterval(function() {
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menu.toggle();
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}, 3000)
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</script>
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</body>
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</html> |