質問編集履歴
4
記載ミス
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File without changes
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@@ -7,36 +7,9 @@
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### 発生している問題・エラーメッセージ
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```
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Access to XMLHttpRequest at 'http://
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Access to XMLHttpRequest at 'http://***/get_value' from origin 'http:/***' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource.
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```
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一応他のエラーも載せておきます。
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```
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(anonymous) @ (index):33
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getValue @ (index):13
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init @ (index):70
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load (async)
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(anonymous) @ (index):112
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(index):33 GET http://192.168.100.113/get_value net::ERR_FAILED
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(anonymous) @ (index):33
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getValue @ (index):13
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init @ (index):70
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load (async)
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(anonymous) @ (index):112
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(index):33 Uncaught (in promise) DOMException: Failed to execute 'send' on 'XMLHttpRequest': Failed to load 'http://192.168.100.113/get_value'.
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at http://192.168.100.113:1234/:33:13
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at new Promise (<anonymous>)
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at getValue (http://192.168.100.113:1234/:13:14)
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at init (http://192.168.100.113:1234/:70:23)
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(anonymous) @ (index):33
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getValue @ (index):13
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33
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init @ (index):70
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async function (async)
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35
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init @ (index):70
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load (async)
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(anonymous) @ (index):112
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:1234/favicon.ico:1 GET http://192.168.100.113:1234/favicon.ico net::ERR_CONNECTION_REFUSED
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```
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### 該当のソースコード
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3
記載ミス
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body
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@@ -10,6 +10,35 @@
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10
10
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Access to XMLHttpRequest at 'http://192.168.100.113/get_value' from origin 'http://192.168.100.113:1234' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource.
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```
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12
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一応他のエラーも載せておきます。
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14
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```
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15
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(anonymous) @ (index):33
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16
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+
getValue @ (index):13
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17
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+
init @ (index):70
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18
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load (async)
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19
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(anonymous) @ (index):112
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20
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(index):33 GET http://192.168.100.113/get_value net::ERR_FAILED
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(anonymous) @ (index):33
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getValue @ (index):13
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23
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init @ (index):70
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24
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load (async)
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25
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+
(anonymous) @ (index):112
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(index):33 Uncaught (in promise) DOMException: Failed to execute 'send' on 'XMLHttpRequest': Failed to load 'http://192.168.100.113/get_value'.
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at http://192.168.100.113:1234/:33:13
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at new Promise (<anonymous>)
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at getValue (http://192.168.100.113:1234/:13:14)
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at init (http://192.168.100.113:1234/:70:23)
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(anonymous) @ (index):33
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getValue @ (index):13
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33
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init @ (index):70
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34
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+
async function (async)
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35
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init @ (index):70
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load (async)
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(anonymous) @ (index):112
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:1234/favicon.ico:1 GET http://192.168.100.113:1234/favicon.ico net::ERR_CONNECTION_REFUSED
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```
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### 該当のソースコード
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該当しているのは、getvalueのところです。
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2
記載ミス
title
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File without changes
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body
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@@ -275,7 +275,13 @@
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```
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エラーから以下を追加しましたが、変わりませんでした。
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```
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req.setRequestHeader("Access-Control-Allow-Origin", "*");
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```
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### 補足情報（FW/ツールのバージョンなど）
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os:ubuntu
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1
変更
title
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@@ -1,1 +1,1 @@
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1
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No 'Access'
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No 'Access-Control-Allow-Origin' header is present on the requested resource.
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body
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@@ -7,7 +7,7 @@
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7
7
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### 発生している問題・エラーメッセージ
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8
8
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9
9
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```
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10
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-
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+
Access to XMLHttpRequest at 'http://192.168.100.113/get_value' from origin 'http://192.168.100.113:1234' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource.
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```
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### 該当のソースコード
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@@ -276,11 +276,6 @@
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```
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-
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### 試したこと
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-
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ここに問題に対して試したことを記載してください。
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### 補足情報（FW/ツールのバージョンなど）
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285
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-
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os:ubuntu
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