我在范围1中获得了计数的更新值,但没有获得2和3的更新值。我该如何解决这个问题?
var count = 0;
document.addEventListener("DOMContentLoaded", function(event) {
chrome.tabs.query({currentWindow: true}, function(tabs) {
tabs.forEach(function() {
count++;
});
//console.log("Scope 1: " +count);
});
//console.log("Scope 2: " +count);
});
//console.log("Scope 3: " +count);