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chrome-extension/packages/shell-chrome/assets/js/background.js

51 lines
1.6 KiB
JavaScript

chrome.contextMenus.create({
id: 'bitdance',
title: '学生助手'
})
// chrome.contextMenus.onClicked.addListener(function (info) {
// alert('当前菜单信息:'+ JSON.stringify(info))
// })
// 打印消息日志
chrome.runtime.onMessage.addListener((request, sender, sendResponse) => {
console.log("request", request, "path", sender.url.replace(sender.origin, ""), "sender", sender, "sendResponse", sendResponse);
console.log(`进入 assets\js\background.js 中的onMessage Listener`)
// 抛给下一个Listener
sendResponse();
console.log(`离开 assets\js\background.js 中的onMessage Listener`)
return true;
/**
* refer:
* https://stackoverflow.com/questions/4924125/can-chrome-extension-background-pages-have-multiple-listeners
* https://developer.chrome.com/extensions/runtime#event-onMessage
* https://blog.csdn.net/lamp_yang_3533/article/details/100174074
*/
})
//refer: https://github.com/GoogleChrome/chrome-extensions-samples/blob/main/mv2-archive/api/notifications/background.js
function showNotification() {
var time = /(..)(:..)/.exec(new Date()); // The prettyprinted time.
var hour = time[1] % 12 || 12; // The prettyprinted hour.
var period = time[1] < 12 ? 'a.m.' : 'p.m.'; // The period of the day.
new Notification(hour + time[2] + ' ' + period, {
icon: '48.png',
body: 'Time to make the toast.'
});
}
chrome.contextMenus.create({
id: 'bitdance-advanced-search-notification',
title: 'Notification',
parentId: 'bitdance',
onclick: function (info) {
showNotification()
}
})