зеркало из https://github.com/mozilla/gecko-dev.git
69 строки
1.6 KiB
HTML
69 строки
1.6 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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<title>1026-element-deep display: table-cell</title>
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<script>
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// Any copyright is dedicated to the Public Domain.
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// http://creativecommons.org/publicdomain/zero/1.0/
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function count() {
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var depth = 0;
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var deepest = 0;
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var current = document;
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var next = null;
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outer: for (;;) {
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if ((next = current.firstChild)) {
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depth++;
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if (depth > deepest) {
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deepest = depth;
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}
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current = next;
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continue;
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}
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for (;;) {
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if ((next = current.nextSibling)) {
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current = next;
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break;
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}
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current = current.parentNode;
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depth--;
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if (current == document) {
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break outer;
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}
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}
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}
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var h1 = document.getElementsByTagName("h1")[0];
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var p = document.createElement("p");
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var t = document.createTextNode("Actual depth (including text leaves): " + deepest);
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p.appendChild(t);
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h1.parentNode.insertBefore(p, h1.nextSibling);
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}
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function deep() {
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var t = document.createTextNode("PASS");
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var div = document.createElement("div");
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div.appendChild(t);
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for (var i = 0; i < 1023; i++) {
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var another = document.createElement("div");
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another.appendChild(div);
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div = another;
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}
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document.body.appendChild(div);
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count();
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}
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window.addEventListener('DOMContentLoaded', deep, false);
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</script>
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<style>
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div {
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display: table-cell;
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}
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</style>
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</head>
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<body>
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<h1>1026-element-deep display: table-cell</h1>
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</body>
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</html>
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