質問編集履歴
1
記述ミスがありました！
test
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File without changes
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test
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@@ -32,7 +32,7 @@
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32
32
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33
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entries.forEach((entry) => {
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34
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35
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-
if (entry.isIntersecti
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35
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+
if (entry.isIntersecting) {
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36
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entry.classList.add('active');
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