![\"python\u5982\u4f55\u505a\u6d4f\u89c8\u5668\u63d2\u4ef6\"](\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/24182508\/e6d4726d-a872-4bf1-bdb7-9ebdbe57920f.webp\")
<\/p>\n<\/p>\n
Python\u5e76\u4e0d\u662f\u76f4\u63a5\u7528\u4e8e\u521b\u5efa\u6d4f\u89c8\u5668\u63d2\u4ef6\u7684\u6700\u5e38\u89c1\u8bed\u8a00\uff0c\u56e0\u4e3a\u6d4f\u89c8\u5668\u63d2\u4ef6\u901a\u5e38\u4f7f\u7528JavaScript\u3001HTML\u548cCSS\u6765\u5f00\u53d1\u3002\u7136\u800c\uff0c\u901a\u8fc7\u4f7f\u7528Python\uff0c\u53ef\u4ee5\u5b9e\u73b0\u67d0\u4e9b\u529f\u80fd\u7684\u540e\u7aef\u90e8\u5206\uff0c\u7136\u540e\u901a\u8fc7\u6d4f\u89c8\u5668\u63d2\u4ef6\u4e0e\u8fd9\u4e9b\u540e\u7aef\u529f\u80fd\u8fdb\u884c\u4ea4\u4e92\u3002<\/strong> \u901a\u5e38\uff0c\u6d4f\u89c8\u5668\u63d2\u4ef6\u7684\u5f00\u53d1\u9700\u8981\u4f7f\u7528JavaScript\uff08\u5c24\u5176\u662fWebExtensions API\uff09\uff0c\u4f46\u53ef\u4ee5\u901a\u8fc7Python\u7f16\u5199\u540e\u7aef\u670d\u52a1\u6765\u63d0\u4f9b\u6570\u636e\u6216\u5904\u7406\u8bf7\u6c42\u3002\u4e0b\u9762\u6211\u4eec\u5c06\u8be6\u7ec6\u8ba8\u8bba\u5982\u4f55\u4f7f\u7528Python\u7ed3\u5408\u6d4f\u89c8\u5668\u63d2\u4ef6\u5b9e\u73b0\u4e00\u4e9b\u529f\u80fd\u3002<\/p>\n<\/p>\n \u6d4f\u89c8\u5668\u63d2\u4ef6\uff08\u6269\u5c55\uff09\u662f\u4e00\u79cd\u8f6f\u4ef6\u6a21\u5757\uff0c\u5b83\u6dfb\u52a0\u5230\u6d4f\u89c8\u5668\u4e2d\u4ee5\u589e\u5f3a\u5176\u529f\u80fd\u3002\u63d2\u4ef6\u53ef\u4ee5\u5728\u7528\u6237\u6d4f\u89c8\u7f51\u9875\u65f6\u6267\u884c\u5404\u79cd\u4efb\u52a1\uff0c\u4f8b\u5982\u5185\u5bb9\u8fc7\u6ee4\u3001\u5e7f\u544a\u62e6\u622a\u3001\u9875\u9762\u589e\u5f3a\u7b49\u3002\u5927\u591a\u6570\u73b0\u4ee3\u6d4f\u89c8\u5668\uff08\u5982Chrome\u3001Firefox\uff09\u90fd\u652f\u6301WebExtensions API\uff0c\u7528\u4e8e\u5f00\u53d1\u8de8\u6d4f\u89c8\u5668\u7684\u63d2\u4ef6\u3002<\/p>\n<\/p>\n \u4e00\u4e2a\u5178\u578b\u7684\u6d4f\u89c8\u5668\u63d2\u4ef6\u7531\u4ee5\u4e0b\u6587\u4ef6\u7ec4\u6210\uff1a<\/p>\n<\/p>\n \u8bbe\u7f6e\u9879\u76ee\u7ed3\u6784<\/strong><\/p>\n \u9996\u5148\uff0c\u521b\u5efa\u4e00\u4e2a\u76ee\u5f55\u6765\u5b58\u653e\u63d2\u4ef6\u7684\u6240\u6709\u6587\u4ef6\u3002\u5047\u8bbe\u6211\u4eec\u5c06\u76ee\u5f55\u547d\u540d\u4e3a \u7f16\u5199manifest.json<\/strong><\/p>\n \u521b\u5efa\u4e00\u4e2a\u540d\u4e3a "manifest_version": 2,<\/p>\n "name": "My Extension",<\/p>\n "version": "1.0",<\/p>\n "description": "A simple browser extension example.",<\/p>\n "permissions": [<\/p>\n "activeTab"<\/p>\n ],<\/p>\n "browser_action": {<\/p>\n "default_popup": "popup.html",<\/p>\n "default_icon": {<\/p>\n "16": "icons\/icon16.png",<\/p>\n "48": "icons\/icon48.png",<\/p>\n "128": "icons\/icon128.png"<\/p>\n }<\/p>\n },<\/p>\n "background": {<\/p>\n "scripts": ["background.js"],<\/p>\n "persistent": false<\/p>\n },<\/p>\n "content_scripts": [<\/p>\n {<\/p>\n "matches": ["<all_urls>"],<\/p>\n "js": ["content.js"]<\/p>\n }<\/p>\n ]<\/p>\n }<\/p>\n <\/code><\/pre>\n<\/p>\n \u521b\u5efa\u4e00\u4e2a\u540d\u4e3a <html><\/p>\n <head><\/p>\n <title>My Extension<\/title><\/p>\n <style><\/p>\n body {<\/p>\n width: 200px;<\/p>\n height: 200px;<\/p>\n display: flex;<\/p>\n align-items: center;<\/p>\n justify-content: center;<\/p>\n font-family: Arial, sans-serif;<\/p>\n }<\/p>\n <\/style><\/p>\n <\/head><\/p>\n <body><\/p>\n <button id="fetchData">Fetch Data<\/button><\/p>\n <script src="popup.js"><\/script><\/p>\n <\/body><\/p>\n <\/html><\/p>\n <\/code><\/pre>\n<\/p>\n \u521b\u5efa\u4e00\u4e2a\u540d\u4e3a console.log("Extension installed.");<\/p>\n });<\/p>\n <\/code><\/pre>\n<\/p>\n \u521b\u5efa\u4e00\u4e2a\u540d\u4e3a <\/code><\/pre>\n<\/p>\n \u521b\u5efa\u4e00\u4e2a\u540d\u4e3a fetch('http:\/\/localhost:5000\/data')<\/p>\n .then(response => response.json())<\/p>\n .then(data => console.log(data))<\/p>\n .catch(error => console.error('Error:', error));<\/p>\n });<\/p>\n <\/code><\/pre>\n<\/p>\n \u6211\u4eec\u5c06\u4f7f\u7528Flask\u6846\u67b6\u6765\u521b\u5efa\u4e00\u4e2a\u7b80\u5355\u7684\u540e\u7aef\u670d\u52a1\u3002\u9996\u5148\uff0c\u5b89\u88c5Flask\uff1a<\/li>\n<\/p>\n<\/ol>\n <\/code><\/pre>\n<\/p>\n \u521b\u5efa\u4e00\u4e2a\u540d\u4e3a app = Flask(__name__)<\/p>\n @app.route('\/data', methods=['GET'])<\/p>\n def get_data():<\/p>\n data = {<\/p>\n "message": "Hello from Flask!"<\/p>\n }<\/p>\n return jsonify(data)<\/p>\n\u4e00\u3001\u6d4f\u89c8\u5668\u63d2\u4ef6\u7684\u57fa\u672c\u6982\u5ff5<\/h3>\n<\/p>\n
\u4e8c\u3001\u6d4f\u89c8\u5668\u63d2\u4ef6\u7684\u57fa\u672c\u7ed3\u6784<\/h3>\n<\/p>\n
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\u4e09\u3001\u521b\u5efa\u4e00\u4e2a\u7b80\u5355\u7684\u6d4f\u89c8\u5668\u63d2\u4ef6<\/h3>\n<\/p>\n
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my_extension<\/code>\u3002<\/p>\n<\/p>\n<\/li>\nmanifest.json<\/code>\u7684\u6587\u4ef6\uff0c\u5e76\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n<\/p>\n<\/li>\n<\/ol>\n{<\/p>\n\n
popup.html<\/code>\u7684\u6587\u4ef6\uff0c\u4f5c\u4e3a\u63d2\u4ef6\u7684\u7528\u6237\u754c\u9762\uff1a<\/li>\n<\/p>\n<\/ol>\n<!DOCTYPE html><\/p>\n\n
background.js<\/code>\u7684\u6587\u4ef6\uff0c\u7528\u4e8e\u5904\u7406\u63d2\u4ef6\u7684\u540e\u53f0\u903b\u8f91\uff1a<\/li>\n<\/p>\n<\/ol>\nchrome.runtime.onInstalled.addListener(function() {<\/p>\n\n
content.js<\/code>\u7684\u6587\u4ef6\uff0c\u7528\u4e8e\u4e0e\u7f51\u9875\u5185\u5bb9\u8fdb\u884c\u4ea4\u4e92\uff1a<\/li>\n<\/p>\n<\/ol>\nconsole.log("Content script loaded.");<\/p>\n\n
popup.js<\/code>\u7684\u6587\u4ef6\uff0c\u7528\u4e8e\u5904\u7406\u7528\u6237\u754c\u9762\u7684\u4ea4\u4e92\u903b\u8f91\uff1a<\/li>\n<\/p>\n<\/ol>\ndocument.getElementById("fetchData").addEventListener("click", function() {<\/p>\n\u56db\u3001\u4f7f\u7528Python\u521b\u5efa\u540e\u7aef\u670d\u52a1<\/h3>\n<\/p>\n
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pip install Flask<\/p>\n\n
app.py<\/code>\u7684\u6587\u4ef6\uff0c\u5e76\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/li>\n<\/p>\n<\/ol>\nfrom flask import Flask, jsonify<\/p>\n