質問編集履歴
4
最適解
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body
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@@ -61,4 +61,19 @@
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61
61
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$(selecter_number).prepend('<iframe src="https://www.youtube.com/embed/'+atai+'?controls=2" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen class="youtube"></iframe>');
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62
62
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}
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63
63
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}
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64
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+
```
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65
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+
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66
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+
さらに修正後
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67
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+
```ここに言語を入
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68
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+
for(var year = 2016; year<2030; year++){
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69
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+
var result = String( year );
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70
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+
var before_number = number[result];
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71
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+
if(before_number==undefined){
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72
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+
break;
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73
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+
}
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74
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+
var selecter_number = "#"+year+"selecter";
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75
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+
before_number.forEach(function( index ) {
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76
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+
$(selecter_number).prepend('<iframe src="https://www.youtube.com/embed/'+index+'" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen class="youtube"></iframe>');
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77
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+
});
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78
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+
}
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64
79
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```
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3
回答
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@@ -42,18 +42,23 @@
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42
42
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```ここに言語を入力
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43
43
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var i=0;
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44
44
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const number = {
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45
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-
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45
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+
'2018': ['abc', 'cdf'],
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46
46
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'2017': ['fdsfsfa', 'hogehoge'],
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47
47
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'2016': ['mioonono', 'irewrln'],
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48
48
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}
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49
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-
for(var year =
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49
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+
for(var year = 2016; year<2030; year++){
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50
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+
var result = String( year );
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50
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-
var before_number = number[
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51
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+
var before_number = number[result];
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51
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-
console.log(it_number);
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52
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-
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52
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+
if(before_number==undefined){
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53
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+
break;
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54
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+
}
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53
55
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var selecter_number = "#"+year+"selecter";
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54
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-
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|
55
|
-
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|
56
|
-
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56
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+
for(var i=0; i<30; i++){
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57
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+
var atai = before_number[i];
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58
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+
if(atai==undefined){
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59
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+
break;
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60
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+
}
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61
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+
$(selecter_number).prepend('<iframe src="https://www.youtube.com/embed/'+atai+'?controls=2" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen class="youtube"></iframe>');
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57
62
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}
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58
63
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}
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59
64
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```
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2
再度質問のため
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@@ -34,4 +34,26 @@
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34
34
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ここで質問なのですが、このローカル変数にグローバル変数にて定義した配列を代入することはどのように解決すればよいのでしょうか。
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35
35
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例 number2018=['abc','cdf']の値をローカル変数のbefore_numberの値が'number2018'になった時に、before_numberにグローバル変数のnumber2018の['abc','cdf']を代入したい。
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36
36
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37
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-
よろしくお願いいたします。
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37
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+
よろしくお願いいたします。
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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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+
修正後
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|
41
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+
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|
42
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+
```ここに言語を入力
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|
43
|
+
var i=0;
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|
44
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+
const number = {
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|
45
|
+
'2018': ['abc', 'cdf'],
|
|
46
|
+
'2017': ['fdsfsfa', 'hogehoge'],
|
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47
|
+
'2016': ['mioonono', 'irewrln'],
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|
48
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+
}
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49
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+
for(var year = 2014; year<2030; year++){
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|
50
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+
var before_number = number[year];
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51
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+
console.log(it_number);
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52
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+
var it_number = before_number.length;
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53
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+
var selecter_number = "#"+year+"selecter";
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|
54
|
+
while(i<it_number){
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55
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+
$(selecter_number).prepend('<iframe src="https://www.youtube.com/embed/'+before_number[i]+'?controls=2" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen class="youtube"></iframe>');
|
|
56
|
+
i++;
|
|
57
|
+
}
|
|
58
|
+
}
|
|
59
|
+
```
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1
間違った点があったため
title
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File without changes
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body
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@@ -12,7 +12,7 @@
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12
12
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console.log(it_number);
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13
13
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var selecter_number = "#"+year+"selecter";
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14
14
|
while(i<it_number){
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15
|
-
$(selecter_number).prepend('<iframe src="https://www.youtube.com/embed/'+before_number+'?controls=2" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen class="youtube"></iframe>');
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15
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+
$(selecter_number).prepend('<iframe src="https://www.youtube.com/embed/'+before_number[i]+'?controls=2" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen class="youtube"></iframe>');
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16
16
|
i++;
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17
17
|
}
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|
18
18
|
}
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