Question

我正在寻找一个可以计算我每天访问网站的数量的扩展程序，并且我已经从商店编辑了一个扩展程序，它可以完美地运行但问题是，当我将该网站放入iframe时，它不再计算了，有人看看并在这里给我一些建议吗？非常感谢

的manifest.json

＆＃13;

{
   "background": {
      "persistent": true,
      "scripts": [ "jquery.js", "counter.js", "background.js" ]
   },
   "browser_action": {
      "default_icon": "icon.png",
      "default_popup": "counter.html"
   },
   "description": "Counter",
   "key": "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAgrQn46/0KFBVFH0l9mKUXPOns5h0YMQ0isRXkB/GzK1h8JfvILDuxkIC7jbyePzMgbY0b8TO7L7FR3m4qcnPJZemz2yrGnHOkppaOWaAuyJm2cQeOul89qNPsC1GROoKfBmajag5OaOr02y4de3MEKSTubtjlO5crbg8xKnp7nHbqkeIq9MOMsEo0/uOQMqvixMnIAfPamUPOQfqmG2lUeo9UgTUoFBaxpf5VhgcuDcLHnkkSrzRrL0DoYeYFqyXwGmiCdvmwkWF+Eax/+s2xGemqMSUj0mrMxzz8KfoWuAWn9pcXYMEINSelIwS/x+wf+NWWmsCY0pV9yF54+vprQIDAQAB",
   "manifest_version": 2,
   "name": "counter",
   "permissions": [ "tabs", "history", "background", "webNavigation", "http://*/*", "activeTab" ],
   "update_url": "https://clients2.google.com/service/update2/crx",
   "version": "0.4"
}

＆＃13;

counter.js

＆＃13;

$(document).ready(function(){

  // Display day count
  $('.day-count').text(countForToday());

  // Display yesterday count
  var yesterdayToday = new Date();
  var yesterday = new Date(yesterdayToday.setDate(yesterdayToday.getDate() - 1));
  var yesterdayString = dateStringForDate(yesterday);
  var yesterdayCount = countForDay(yesterdayString);
  $('.yesterday-count').text(yesterdayCount);

  // Display last 7 days
  var weeklyTotal = countForDaysFromToday(7);
  $('.week-count').text(weeklyTotal);  

  // Display last 28 days
  var monthlyTotal = countForDaysFromToday(28);
  $('.month-count').text(monthlyTotal);

  // Total
  var total = 0;
  for (var i = 0; i < localStorage.length; i++){
    var key = localStorage.key(i);
    if (key.indexOf("dayCount") > -1) {
      var entry = JSON.parse(localStorage.getItem(key));
      total += entry.length;
    }
  }
  $('.all-count').text(total);

  chrome.browserAction.setBadgeBackgroundColor({ color: '#3BAFDA' });  

}); 

function countForToday() {
  // Display day count
  var today = new Date();  
  var todayString = dateStringForDate(today);
  var todayCount = countForDay(todayString);
  return todayCount;
}

function appendUrlForDay(pageUrl, dateString) {
  // get
  var currentUrls = urlsForDay(dateString);
  // append
  var found = false;
  for(var i = 0; i < currentUrls.length; i++) {
    if (currentUrls[i] == pageUrl) {
      found = true;
      break;
    }
  }
  if (!found) {
    currentUrls.push(pageUrl);
  }
  // set
  localStorage.setItem("dayCount-" + dateString, JSON.stringify(currentUrls));
}

function dateStringForDate(dateObj) {
  var month = dateObj.getUTCMonth() + 1;
  var day = dateObj.getUTCDate();
  var year = dateObj.getUTCFullYear();
  var dateString = year + "/" + month + "/" + day;
  return dateString;
}

function countForDaysFromToday(number_of_days) {
  console.log(number_of_days);
  var total = 0;
  for (var i = 0; i < number_of_days; i++) {
    var today = new Date();  
    var dayToLookup = new Date(today.setDate(today.getDate() - i));
    var dayString = dateStringForDate(dayToLookup);
    var dayCount = countForDay(dayString);
    total += dayCount;
  }
  return total;
}

function urlsForDay(dateString) {
  var item = localStorage.getItem("dayCount-" + dateString);  
  return JSON.parse(item);
}

function countForDay(dateString) {
  var currentUrls = urlsForDay(dateString);
  if (currentUrls != null) {
    return currentUrls.length;
  } else {
    return 0;
  }  
}

＆＃13;

background.js

＆＃13;

chrome.tabs.onUpdated.addListener(function(tabId, changeInfo, tab) {  

  // Get chrome history
  chrome.history.search({text: '', maxResults: 1}, function(data) {
    data.forEach(function(page) {
      var dateObj = new Date(page.lastVisitTime);
      var dateString = dateStringForDate(dateObj);

      // Display last page visit
      var pageUrl = page.url;

      // Set value to 0 on first load
      if (localStorage.getItem("dayCount-" + dateString) === null) {
        localStorage.setItem("dayCount-" + dateString, JSON.stringify([]));
      }

      // Check if last page contains mysite.com
      if (pageUrl.indexOf("mysite.com") > -1) {
        appendUrlForDay(pageUrl, dateString);        
      }
      chrome.browserAction.setBadgeText({ text: countForToday().toString() });
    });
	});

});

＆＃13;

Answer 1

默认情况下，您的内容脚本只会在页面的顶部框架中运行。如果您希望它为所有帧运行，则必须在清单中将all_frames设置为true。

Google在此处对此进行了记录：https://developer.chrome.com/extensions/content_scripts（只需在页面上搜索all_frames）。

Chrome扩展程序，用于计算我们访问网页的次数

1 个答案: