回答編集履歴
2
テキスト修正
test
CHANGED
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@@ -44,7 +44,7 @@
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44
44
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45
45
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var name = $(this).parent().text();
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46
46
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47
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-
var count = $(
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47
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+
var count = $(`.current_names li:contains(${name})`).length;
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48
48
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49
49
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$(this).prop('checked', count > 0);
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50
50
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@@ -58,4 +58,4 @@
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58
58
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59
59
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60
60
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61
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-
**上記の動作確認用サンプル： ** [https://jsfiddle.net/jun68ykt/
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61
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+
**上記の動作確認用サンプル： ** [https://jsfiddle.net/jun68ykt/obda476u/1/](https://jsfiddle.net/jun68ykt/obda476u/1/)
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1
テキスト修正
test
CHANGED
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@@ -23,3 +23,39 @@
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23
23
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24
24
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25
25
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**上記の動作確認用サンプル： **[https://jsfiddle.net/jun68ykt/yko7vbn9/5/](https://jsfiddle.net/jun68ykt/yko7vbn9/5/)
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26
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+
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27
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28
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29
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#### 追記
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30
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31
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32
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33
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+
別案を考えてみました。以下です。
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34
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35
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36
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37
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```javascript
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38
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39
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$(function(){
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40
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41
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42
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43
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$('.checkbox_names input').each(function () {
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44
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45
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var name = $(this).parent().text();
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46
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47
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var count = $('.current_names li').filter(`:contains(${name})`).length;
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48
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49
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$(this).prop('checked', count > 0);
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50
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51
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});
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52
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53
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54
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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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58
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59
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+
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60
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+
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61
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+
**上記の動作確認用サンプル： ** [https://jsfiddle.net/jun68ykt/fnwa9ck3/1/](https://jsfiddle.net/jun68ykt/fnwa9ck3/1/)
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