回答編集履歴
3
typo
test
CHANGED
@@ -62,7 +62,7 @@
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62
62
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63
63
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str+=":";
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64
64
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65
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-
str+=(Math.floor((this.getTimezoneOffset()%60)+100)).toString().substr(-2);
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65
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+
str+=(Math.floor(-(this.getTimezoneOffset()%60)+100)).toString().substr(-2);
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66
66
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67
67
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return str;
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68
68
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2
普通な処理
test
CHANGED
@@ -23,3 +23,55 @@
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23
23
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console.log(d.toLocaleString().replace(/\/(\d)(?!\d)/g,"/0$1").replace(/\//g,"-").replace(/\x20/g,"T").replace(/T(\d):/,"T0$1:")+"+"+d2.toLocaleString().replace(/^.+?\x20(\d{1,2}:\d+).+$/,"$1").replace(/^(.{4})$/,"0$1"));
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24
24
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25
25
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```
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26
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+
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27
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+
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28
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+
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29
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+
# 普通な処理
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30
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+
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31
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+
```javascript
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32
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+
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33
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Date.prototype.getMyString=function(){
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34
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35
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var str="";
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36
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37
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str+=this.getFullYear();
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38
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39
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str+="-";
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40
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+
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41
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str+=(this.getMonth()+101).toString().substr(-2);
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42
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+
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43
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str+="-";
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44
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45
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str+=(this.getDate()+100).toString().substr(-2);
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46
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+
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47
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str+="T";
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48
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+
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49
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str+=(this.getHours()+100).toString().substr(-2);
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50
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51
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str+=":";
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52
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53
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str+=(this.getMinutes()+100).toString().substr(-2);
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54
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+
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55
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str+=":";
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56
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+
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57
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str+=(this.getSeconds()+100).toString().substr(-2);
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58
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+
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59
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str+="+";
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60
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+
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61
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str+=(Math.floor(-(this.getTimezoneOffset()/60)+100)).toString().substr(-2);
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62
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+
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63
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str+=":";
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64
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+
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65
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str+=(Math.floor((this.getTimezoneOffset()%60)+100)).toString().substr(-2);
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66
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+
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67
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return str;
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68
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+
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69
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}
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70
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+
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71
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var d=new Date("2014-10-10T04:50:40Z");
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72
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73
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console.log(d.getMyString());
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74
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75
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```
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76
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+
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77
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1
sample
test
CHANGED
@@ -1,3 +1,25 @@
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1
1
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toLocaleString()でローカル時間を取得して
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2
2
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3
3
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getTimezoneOffset()で得たオフセット分を利用して表示するのが妥当です
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4
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5
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6
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7
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# sample
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8
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9
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どうしても文字列処理が入るのできたないですね
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10
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+
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11
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+
そういう意味でライブラリの利用が推奨されます
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12
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13
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```javascript
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14
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15
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var str="2014-10-10T04:50:40Z";
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16
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+
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17
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var d=new Date(str);
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18
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19
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var d2=new Date('1970-01-01 0:00:00');
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20
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21
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d2.setMinutes(-d.getTimezoneOffset());
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22
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23
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console.log(d.toLocaleString().replace(/\/(\d)(?!\d)/g,"/0$1").replace(/\//g,"-").replace(/\x20/g,"T").replace(/T(\d):/,"T0$1:")+"+"+d2.toLocaleString().replace(/^.+?\x20(\d{1,2}:\d+).+$/,"$1").replace(/^(.{4})$/,"0$1"));
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24
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25
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```
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