我正在尝试创建一个Chrome扩展程序,该扩展程序在一个标签中启动,并在打开多个新标签时继续运行。但是,由于脚本停止运行,它仅启动一个新标签,而不是指定的5个新标签。
function launch (url, name, callOnLoad) {
window.open(url, name)
.addEventListener(
"load",
callOnLoad,
{ once: true, passive: true }
);
}
async function launchProcess (taburl) {
const sleep3 = { then(resolve) { setTimeout(resolve, 250); } };
for (let i = 2; i < 7; ++i) {
launch(taburl, "tab" + i, proceed);
await sleep3;
}
}
launchProcess(taburl) //Taburl is acquired by running a chrome query to find the last active site.
整个脚本:
function proceed (evt) {
console.log("A window has been loaded");
console.log(evt);
//End of execution
}
async function launchProcess (taburl) {
const sleep3 = { then(resolve) { setTimeout(resolve, 250); } };
for (let i = 2; i < 7; ++i) {
launch(taburl, "tab" + i, proceed);
await sleep3;
}
}
async function timer(time) { //timer() is only used if the user activates it, so you can ignore it atm
const sleep = { then(resolve) { setTimeout(resolve, 15000); } };
var date = new Date();
var timestamp = date.getTime();
timestamp = timestamp + 60000
while (time > timestamp) {
date = new Date();
timestamp = date.getTime();
timestamp = timestamp + 60000
await sleep;
}
const sleep2 = { then(resolve) { setTimeout(resolve, 250); } };
var excttimestamp = new Date();
while (time > excttimestamp) {
excttimestamp = new Date();
await sleep2;
}
launchProcess().then(console.log, console.error);
}
PS:如果有人对如何提高timer()的效率有一些了解,非常欢迎您提供帮助:)
我希望该功能“启动”多个选项卡并进入睡眠状态,然后打开另一个选项卡并运行其他未提及的功能。相反,它只打开一个然后退出。
答案 0 :(得分:1)
我为自己找到了解决方案:
chrome.tabs.create({url: 'http://www.google.com', active: false});
在chrome上打开一个新标签,但不关注该标签,因此弹出框保持不变,代码继续运行:)