回答編集履歴
2
修正
test
CHANGED
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@@ -4,8 +4,28 @@
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4
4
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5
5
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```js
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6
6
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7
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-
var class_name = "video[class*= + className + "]"
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7
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+
var class_name = "video[class*=" + className + "]"
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8
8
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9
9
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$(class_name)
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10
10
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11
11
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```
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12
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+
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13
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+
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14
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15
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+
というか、クラス名がclassNameなvideo要素なら、
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16
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+
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17
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+
video.classNameだと思うので、
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18
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+
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19
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+
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20
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+
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21
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```js
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22
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+
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23
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var class_name = "video. " + className
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24
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+
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25
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$(class_name)
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26
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27
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```
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28
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+
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29
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30
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31
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ではダメですか？
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1
修正
test
CHANGED
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@@ -1 +1,11 @@
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1
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+
先に変数をその形式にしたらダメですか？
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2
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+
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3
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4
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5
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```js
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6
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+
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1
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-
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7
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+
var class_name = "video[class*= + className + "]"
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8
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+
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9
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+
$(class_name)
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10
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+
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11
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+
```
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