1、chrome
background.js
//chrome.webRequest.onBeforeRequest.addListener(function(info) {// ???chrome.tabs.executeScript({code: ‘console.log("‘ + info.url + ‘")‘});// ???chrome.tabs.getSelected(null, function(tab) {// ???????chrome.tabs.sendMessage(tab.id, info.url);// ???});// ???return;//},{urls: ["<all_urls>"]}, ["blocking"]);chrome.webRequest.onCompleted.addListener(function(info) { ???//chrome.tabs.executeScript({code: ‘console.log("‘ + info.url + ‘")‘}); ???chrome.tabs.getSelected(null, function(tab) { ???????chrome.tabs.sendMessage(tab.id, info.url); ???}); ???return;},{urls: ["<all_urls>"]});chrome.webRequest.onErrorOccurred.addListener(function(info) { ???//chrome.tabs.executeScript({code: ‘console.log("‘ + info.url + ‘")‘}); ???chrome.tabs.getSelected(null, function(tab) { ???????chrome.tabs.sendMessage(tab.id, "!" + info.error + "!" + info.url); ???}); ???return;},{urls: ["<all_urls>"]});content.js
console.log("content.js");chrome.runtime.onMessage.addListener(function(msg, sender, sendResponse) { ???console.log(msg); ???document.body.text += msg + "\n";});manifest.json
{ ?"name": "test", ?"version": "1.0", ?"description": "Test", ?"background": { ???"persistent": true, ????"scripts": ["background.js"] ?}, ?"content_scripts": [ ???{ ?????"js": ["content.js"], ?????"matches": ["http://*/*", "https://*/*"], ??????"run_at": "document_start" ???} ?], ?"permissions": [ ???"tabs", ????"<all_urls>", ???"webRequest", ????"webRequestBlocking" ?], ?"manifest_version": 2}2、firefox
background.js
//browser.webRequest.onBeforeRequest.addListener(function(info) {// ???browser.tabs.executeScript({code: ‘console.log("‘ + info.url + ‘")‘});// ???return;//},{urls: ["<all_urls>"]}, ["blocking"]);browser.webRequest.onCompleted.addListener(function(info) { ???//chrome.tabs.executeScript({code: ‘console.log("‘ + info.url + ‘")‘}); ???browser.tabs.query({currentWindow: true,active: true}).then(function (tabs){ ???????for (let tab of tabs) { ???????????browser.tabs.sendMessage(tab.id,info.url); ???????} ???}); ???return;},{urls: ["<all_urls>"]});browser.webRequest.onErrorOccurred.addListener(function(info) { ???//chrome.tabs.executeScript({code: ‘console.log("!‘ + info.url + ‘")‘}); ???browser.tabs.query({currentWindow: true,active: true}).then(function (tabs){ ???????for (let tab of tabs) { ???????????browser.tabs.sendMessage(tab.id,"!" + info.error + "!" + info.url); ???????} ???}); ???return;},{urls: ["<all_urls>"]});content.js
//console.log("content.js");browser.runtime.onMessage.addListener(function(msg, sender, sendResponse) { ???console.log(msg); ???document.body.text += msg + "\n";});manifest.json
{ ???"manifest_version": 2, ???"name": "adtest", ???"version": "1.0", ???"description": "get urlinfo where access a website", ???"background": { ???????"scripts": ["background.js"] ???}, ???"content_scripts": [ ???????{ ?????????"js": ["content.js"], ?????????"matches": ["http://*/*", "https://*/*"], ??????????"run_at": "document_start" ???????} ???], ???"permissions": [ ???????"tabs", ????????"<all_urls>", ???????"webRequest", ????????"webRequestBlocking" ???], ???"applications": { ??????"gecko": { ???????????"id": "borderify@example.com" ??????} ???}}js：浏览器插件
原文地址：https://www.cnblogs.com/channy14/p/9144310.html