互相通信概览

注：-表示不存在或者无意义，或者待验证。

injected-script content-script popup-js background-js
injected-script - window.postMessage - -
content-script window.postMessage - chrome.runtime.sendMessage chrome.runtime.connect chrome.runtime.sendMessage chrome.runtime.connect
popup-js - chrome.tabs.sendMessage chrome.tabs.connect - chrome.extension. getBackgroundPage()
background-js - chrome.tabs.sendMessage chrome.tabs.connect chrome.extension.getViews -
devtools-js chrome.devtools. inspectedWindow.eval - chrome.runtime.sendMessage chrome.runtime.sendMessage