回答編集履歴
1
ミスがあったため修正。
test
CHANGED
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@@ -14,11 +14,13 @@
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14
14
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$( function() {
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16
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17
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-
$tgt = $( '#res' );
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+
var $tgt = $( '#res' );
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19
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$( '.div-btn' )
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var $btn = $( '.div-btn' );
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$btn.on( 'click', function( e ) {
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-
$
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$btn.removeClass( 'active' );
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$( this ).addClass( 'active' );
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@@ -28,4 +30,4 @@
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28
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} );
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32
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31
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-
```**動くサンプル：**[https://jsfiddle.net/
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33
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+
```**動くサンプル：**[https://jsfiddle.net/oht6Leza/](https://jsfiddle.net/oht6Leza/)
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