日本語のみで絞り込む
2014/9/15 -On-topic, ensure two things: 1) you're not getting this line from a previous instance of the content script, 2) you're not injecting the scripts ...
2025/10/16 -This Chrome extension error happens when content scripts try to message tabs that no longer exist. Common with password managers, ad blockers, ...
2023/7/7 -`browser.runtime.sendMessage` throws "no connection" error when popup is trying to talk to terminated background event page · Add- ...
2024/2/6 -Fired when a message is sent from another extension (by runtime.sendMessage ). Cannot be used in a content script. Parameters. callback.
2020/5/21 -Issues with chrome.runtime.sendMessage. ... I'm currently developing a chrome extension. The intended use is to display data from the game's API.
2019/12/17 -For anyone having this error, check your current tabID, before sending your variable to your content script, get your tabID and than send your ...
2019/3/4 -From Google searches, I gather that the likely cause is an extension which uses chrome.runtime.sendMessage() and then tries to use the response ...
2018/1/31 -One scenario where this could happen is if there are multiple onMessage listeners.
2025/12/3 -To send a single message to another part of your extension, and optionally get a response, call runtime.sendMessage() or tabs.sendMessage() .
2024/1/25 -[bug] Using Rainbow Chrome Extension and rainbow-kit in dev environment causes Error in invocation of runtime.sendMessage #1381. New issue.