35 lines
972 B
HTML
35 lines
972 B
HTML
<!DOCTYPE html>
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<link rel="help" href="https://drafts.csswg.org/css-text-4/#text-wrap">
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<meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<style>
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#container {
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height: 15ch;
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writing-mode: vertical-rl;
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}
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.balance {
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text-wrap: balance;
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}
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</style>
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<div id="container"></div>
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<script>
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const container = document.getElementById('container');
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for (const text of [
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'平衡应该',
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'平衡文本换行不应改变行数',
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'平衡文本换行不应改变该文本段落的行数',
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]) {
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const normal = document.createElement('div');
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const balance = document.createElement('div');
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normal.textContent = text;
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balance.textContent = text;
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balance.classList.add('balance');
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container.appendChild(normal);
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container.appendChild(balance);
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test(() => {
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assert_equals(normal.offsetWidth, balance.offsetWidth);
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});
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}
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</script>
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