回答編集履歴
2
追記
test
CHANGED
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@@ -4,8 +4,32 @@
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4
4
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5
5
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```javascript
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6
6
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7
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+
var datalist = {
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8
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+
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9
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+
data1: "hoge1",
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10
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+
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11
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+
data2: "hoge2"
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12
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+
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13
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+
}
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14
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+
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15
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+
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16
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+
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17
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+
localStorage.setItem("datalist", JSON.stringify(datalist));
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18
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+
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19
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+
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20
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+
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21
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+
//取り出してパースする
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22
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+
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7
23
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datalist = JSON.parse(localStorage.getItem("datalist"));
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8
24
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9
25
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datalist["data3"] = "hoge3";
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10
26
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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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+
//保存する
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30
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+
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31
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+
localStorage.setItem("datalist", JSON.stringify(datalist));
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32
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+
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33
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+
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34
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+
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11
35
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```
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1
メソッド名ミス修正
test
CHANGED
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@@ -4,7 +4,7 @@
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4
4
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5
5
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```javascript
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6
6
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7
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-
datalist = JSON.parse(localStorage.
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7
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+
datalist = JSON.parse(localStorage.getItem("datalist"));
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8
8
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9
9
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datalist["data3"] = "hoge3";
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10
10
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