回答編集履歴
1
追記
test
CHANGED
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@@ -31,3 +31,25 @@
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31
31
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}
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32
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```
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34
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39
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1回きりなら、引数追加して
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40
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```HTML
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42
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<i class="fab fa-twitter" onclick="fontawesomeChange( this, 'fa-twitter', 'fa-twitter-square' )"></i>
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```
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```JavaScript
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function fontawesomeChange( element, oldClassName, changeClassName ) {
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element.classList.replace( oldClassName, changeClassName );
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}
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```
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