回答編集履歴
1
chousei
test
CHANGED
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@@ -4,7 +4,9 @@
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4
4
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5
5
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var tds=[...document.querySelectorAll('table tr td:first-child')];
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6
6
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7
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+
var idx=tds.map(x=>x.textContent).indexOf("");
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8
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+
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7
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-
console.log(tds);
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9
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+
console.log(idx<0?null:tds[idx]);
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8
10
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9
11
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});
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10
12
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