https://developer.chrome.com/docs/extensions/develop/concepts/messaging?hl=zh-cn

manifest.json：

<code>{

"manifest_version": 3,

"name": "ChatGPT学习",

"version": "0.0.6",

"description": "欢迎加入我们一起学习ChatGPT",

"icons": {

"16": "./src/images/logo.png",

"48": "./src/images/logo.png",

"128": "./src/images/logo.png"

},

"side_panel": {

"default_path": "./src/views/panel.html"

},

"permissions": ["sidePanel"],

"action": {

"default_title": "点击打开ChatGPT学习侧边栏"

},

"background": {

"service_worker": "./src/scripts/service-worker.js"

},

"content_scripts": [

{

"matches": ["http://*/*", "https://*/*"],

"exclude_matches": [

"https://chat.xutongbao.top/*",

"http://localhost:*/*"

],

"css": ["./dist/lib/layui.css", "./dist/css/app.css"],

"js": ["./dist/lib/layui.js", "./dist/js/app.js", "./index.js"]

}

],

"content_security_policy": {

"extension_pages": "script-src 'self'; object-src 'self';"

}

}

./src/scripts/service-worker.js：

// chrome.sidePanel

// .setPanelBehavior({ openPanelOnActionClick: true })

// .catch((error) => console.error(error))''

let historySender

//接收消息

chrome.runtime.onMessage.addListener((message, sender, sendResponse) => {

historySender = sender

sendResponse({ response: 'Hi from the background!' })

})

//点击事件

chrome.action.onClicked.addListener(async (tabValue) => {

console.log('扩展图标被点击了！')

chrome.sidePanel.open({ windowId: tabValue.windowId })

const [tab] = await chrome.tabs.query({

active: true,

// lastFocusedWindow: true,

})

if (tab && tab.id) {

//发消息

const response = await chrome.tabs.sendMessage(tab.id, {

greeting: '你好',

})

console.log(response)

}

})

console.log(1)

index.js:

function init() {

console.log('ChatGPT 学习 插件已经成功启动')

//发消息

chrome.runtime.sendMessage({ greeting: 'hello' }, (response) => {

if (chrome.runtime.lastError) {

console.error('Error sending message:', chrome.runtime.lastError)

return

}

console.log(response.response)

})

//接收消息

chrome.runtime.onMessage.addListener((message, sender, sendResponse) => {

console.log('Received!', message)

localStorage.setItem('pluginVisible', 'true')

document.getElementById('m-plugin-wrap').style.display = 'block'

})

}

init()

人工智能学习网站：

https://chat.xutongbao.top