回答編集履歴
1
追記
answer
CHANGED
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@@ -35,4 +35,24 @@
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35
35
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<li>ccc</li>
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36
36
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<li>ddd</li>
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37
37
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</ul>
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38
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+
```
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39
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+
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40
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# cloneしないバージョン
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41
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```javascript
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42
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$(function(){
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43
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$('.changeable li').on('click',function(){
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44
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if($(this).hasClass('selected') || $(this).closest('.changeable').has('li.selected').length==0){
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45
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$(this).toggleClass('selected');
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46
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}else{
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47
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var obj1=$(this);
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48
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var obj2=$(this).closest('.changeable').find('li.selected').removeClass('selected');
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49
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var obj3=$('<li>');
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50
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obj1.after(obj3);
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51
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obj2.after(obj1);
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52
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obj3.after(obj2);
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53
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obj3.remove();
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54
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}
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55
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});
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56
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});
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57
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+
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38
58
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```
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