google-chrome-extension

问题 var testSet = new Set(); testSet.add(1); testSet.add(2); chrome.storage.local.set( { 'key': testSet }, function() { chrome.storage.local.get( 'key', function(data){ console.log(data) }); }); This outputs Object {key: Object} key: Object__proto__: Object__proto__: Object Why doesn't it show the testSet values in there? 回答1: One way to achieve this, is by converting your Set into an array by using Spread Operator. E.g. var testSet = new Set(); testSet.add(1); testSet.add(2); chrome.storage

问题 var testSet = new Set(); testSet.add(1); testSet.add(2); chrome.storage.local.set( { 'key': testSet }, function() { chrome.storage.local.get( 'key', function(data){ console.log(data) }); }); This outputs Object {key: Object} key: Object__proto__: Object__proto__: Object Why doesn't it show the testSet values in there? 回答1: One way to achieve this, is by converting your Set into an array by using Spread Operator. E.g. var testSet = new Set(); testSet.add(1); testSet.add(2); chrome.storage

问题 var testSet = new Set(); testSet.add(1); testSet.add(2); chrome.storage.local.set( { 'key': testSet }, function() { chrome.storage.local.get( 'key', function(data){ console.log(data) }); }); This outputs Object {key: Object} key: Object__proto__: Object__proto__: Object Why doesn't it show the testSet values in there? 回答1: One way to achieve this, is by converting your Set into an array by using Spread Operator. E.g. var testSet = new Set(); testSet.add(1); testSet.add(2); chrome.storage

问题 var testSet = new Set(); testSet.add(1); testSet.add(2); chrome.storage.local.set( { 'key': testSet }, function() { chrome.storage.local.get( 'key', function(data){ console.log(data) }); }); This outputs Object {key: Object} key: Object__proto__: Object__proto__: Object Why doesn't it show the testSet values in there? 回答1: One way to achieve this, is by converting your Set into an array by using Spread Operator. E.g. var testSet = new Set(); testSet.add(1); testSet.add(2); chrome.storage

问题 I'm writing a Chrome extension, used to switch between different search engines. The manifest.json looks like: { "browser_action": { "default_popup": "popup.html" }, "permissions": [ "tabs", "activeTab" ], "content_security_policy": "script-src 'self'; object-src 'self'", "content_scripts": [{ "matches": ["*://*.baidu.com/*"], "js": ["content.js"] }] } content.js is used to get user's keywords in searching. popup.html contains a list of supported search engines. When user clicks on search

问题 I'm writing a Chrome extension, used to switch between different search engines. The manifest.json looks like: { "browser_action": { "default_popup": "popup.html" }, "permissions": [ "tabs", "activeTab" ], "content_security_policy": "script-src 'self'; object-src 'self'", "content_scripts": [{ "matches": ["*://*.baidu.com/*"], "js": ["content.js"] }] } content.js is used to get user's keywords in searching. popup.html contains a list of supported search engines. When user clicks on search

问题 I'm writing a Chrome extension, used to switch between different search engines. The manifest.json looks like: { "browser_action": { "default_popup": "popup.html" }, "permissions": [ "tabs", "activeTab" ], "content_security_policy": "script-src 'self'; object-src 'self'", "content_scripts": [{ "matches": ["*://*.baidu.com/*"], "js": ["content.js"] }] } content.js is used to get user's keywords in searching. popup.html contains a list of supported search engines. When user clicks on search

问题 I know this has been asked many times, but it seems to me that I've done all the right things and still can't get it working. I am trying to get data from an external API from the background script of my Chrome extension, using messaging to initiate the call from the content script and get the results. I have no control over the external API. The documentation from that API says to use script tags to get a jsonp response, but if I understand correctly, that shouldn't matter when the below

问题 I know this has been asked many times, but it seems to me that I've done all the right things and still can't get it working. I am trying to get data from an external API from the background script of my Chrome extension, using messaging to initiate the call from the content script and get the results. I have no control over the external API. The documentation from that API says to use script tags to get a jsonp response, but if I understand correctly, that shouldn't matter when the below

问题 I'm making a small chrome extension. Right now I'm checking for website language and trying to show that language in popup.html but response function is not working and I'm unable to show language in popup. Any help? popup.html <!DOCTYPE html> <html> <head></head> <body> <h1>Popup</h1> <script src="./scripts/popup.js"></script> </body> </html> popup.js chrome.runtime.sendMessage({type: "getLanguage"}, function(selectedLanguage) { // This function is not working if(typeof selectedLanguage ==