質問編集履歴
3
誤字
test
CHANGED
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File without changes
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test
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@@ -66,7 +66,7 @@
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66
66
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[id, val] = q.split('=');
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68
68
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69
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-
if($(`#${id}`).attr('type') == checkbox)
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69
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+
if($(`#${id}`).attr('type') == 'checkbox')
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70
70
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$(`#${id}`).prop('checked', val == 'true');
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72
72
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2
書式の改善
test
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@@ -1 +1 @@
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1
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-
[jQuery] 特定の要素の子孫に存在するフォームの状態を記憶したい
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1
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+
a[jQuery] 特定の要素の子孫に存在するフォームの状態を記憶したい
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test
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@@ -62,7 +62,7 @@
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62
62
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63
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if(params) {
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64
64
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65
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-
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65
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+
params.split('&').map(q => {
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66
66
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67
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[id, val] = q.split('=');
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68
68
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1
書式の改善
test
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File without changes
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test
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@@ -14,45 +14,81 @@
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15
15
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16
16
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17
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-
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17
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+
```js
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18
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19
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-
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19
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+
<html>
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20
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21
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-
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21
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+
<head>
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22
22
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23
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-
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23
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+
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
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24
24
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25
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-
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25
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+
</head>
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26
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27
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-
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27
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+
<body>
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28
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29
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+
<input type="text" name="n1" id="i1">
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30
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+
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31
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+
<input type="number" name="n2" id="i2">
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32
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+
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29
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-
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33
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+
<select name="n3" id="i3"></select>
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34
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+
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35
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+
<select multiple name="n4" id="i4"></select>
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36
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+
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37
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+
<input type="checkbox" checked name="n5" id="i5">
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38
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+
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39
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+
<input type="checkbox" name="n5" id="i5">
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30
40
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31
41
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32
42
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43
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+
<script>
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33
44
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45
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+
const formStateString = (base) => {
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34
46
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35
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-
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47
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+
let query = '';
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36
48
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37
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-
i
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49
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+
console.log(base.find('select:enabled, input[type="number"]:enabled, input[type="text"]:enabled'));
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38
50
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39
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-
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51
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+
base.find('select:enabled, input[type="number"]:enabled, input[type="text"]:enabled').map(e => query = `${query? `${query}&` : ''}${$(e).attr('id')}=${$(e).val()}`);
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40
52
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41
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-
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53
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+
base.find('input[type="checkbox"]').map(e => query = `${query? `${query}&` : ''}${$(e).attr('id')}=${$(e).prop('checked')}`);
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42
54
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43
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-
if($(`#${id}`).attr('type') == checkbox)
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44
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-
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45
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-
$(`#${id}`).prop('checked', val == 'true');
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46
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-
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47
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-
else
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48
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-
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49
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-
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55
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+
return query;
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50
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-
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51
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-
});
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52
56
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53
57
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}
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|
54
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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+
const setParams = (params) => {
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62
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+
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63
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+
if(params) {
|
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64
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+
|
|
65
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+
q.split('&').map(q => {
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66
|
+
|
|
67
|
+
[id, val] = q.split('=');
|
|
68
|
+
|
|
69
|
+
if($(`#${id}`).attr('type') == checkbox)
|
|
70
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+
|
|
71
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+
$(`#${id}`).prop('checked', val == 'true');
|
|
72
|
+
|
|
73
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+
else
|
|
74
|
+
|
|
75
|
+
$(`#${id}`).val(val);
|
|
76
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+
|
|
77
|
+
});
|
|
78
|
+
|
|
79
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+
}
|
|
80
|
+
|
|
55
|
-
};
|
|
81
|
+
};
|
|
82
|
+
|
|
83
|
+
|
|
84
|
+
|
|
85
|
+
formStateString($('body'));
|
|
86
|
+
|
|
87
|
+
</script>
|
|
88
|
+
|
|
89
|
+
</body>
|
|
90
|
+
|
|
91
|
+
</html>
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|
56
92
|
|
|
57
93
|
```
|
|
58
94
|
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