如何获取Chrome浏览器中所有选项卡的URL

问题描述

嘿所有人，

我正在尝试创建一个程序，可以读取程序中要监视的所有打开的选项卡URL。我尝试了其他涉及Automation Element的解决方案，它给了我选项卡的名称，但不是URL。以下是我尝试使用的代码，但其他
建议会有所帮助。

I am trying to create a program that can read all open tabs urls to be monitored from within a program. Ive tried other solutions involving Automation Element and it give me the name of the tab but not the URL. Here is the code I am trying to use but other suggestions would help.

List<CHROMEWINDOW> GetChromeInfo()
        {
            Console.WriteLine(">> Getting Chrome Tabs");

            List<CHROMEWINDOW> ChromeTabs = new List<CHROMEWINDOW>();
            ChromeTabs.Clear();

            Process[] procsChrome = Process.GetProcessesByName("chrome");
            if (procsChrome.Length <= 0)
            {
                Console.WriteLine(">> Chrome not running");
                return null;
            }
            else
            {

                foreach (Process proc in procsChrome)
                {

                    if (proc.MainWindowHandle == IntPtr.Zero)
                    {
                        //Console.WriteLine(">> Main Window matches IntPtr Zero");
                        continue;
                    }

                    AutomationElement root = AutomationElement.FromHandle(proc.MainWindowHandle);
                    Condition condNewTab = new PropertyCondition(AutomationElement.NameProperty, "New Tab");
                    AutomationElement elmNewTab = root.FindFirst(TreeScope.Descendants, condNewTab);
                    TreeWalker treewalker = TreeWalker.ControlViewWalker;
                    AutomationElement elmTabStrip = treewalker.GetParent(elmNewTab);
                    Condition condTabItem = new PropertyCondition(AutomationElement.ControlTypeProperty, ControlType.TabItem);
                    foreach (AutomationElement tabitem in elmTabStrip.FindAll(TreeScope.Children, condTabItem))
                    {
                        Console.WriteLine(">> Adding Tab - {0}", tabitem.Current.Name);
                        CHROMEWINDOW win = new CHROMEWINDOW(proc, tabitem.Current.Name.ToString());
                        ChromeTabs.Add(win);
                    }



                }


                return ChromeTabs;
            }
        }

感谢您的回复！

- Nathan Hastings Interverse软件执行官

- Nathan Hastings Executive Of Interverse Software

推荐答案

您可能会有更多的运气在API供应商（谷歌）发布此处。

You will probably have more luck posting this at the API vendor (Google) then here.

这是我发现人们在制作场景时所做的事情：

This is what I found people are doing when having your scenario:

// there are always multiple chrome processes, so we have to loop through all of them to find the
// process with a Window Handle and an automation element of name "Address and search bar"
Process[] procsChrome = Process.GetProcessesByName("chrome");
foreach (Process chrome in procsChrome) {
  // the chrome process must have a window
  if (chrome.MainWindowHandle == IntPtr.Zero) {
    continue;
  }

  // find the automation element
  AutomationElement elm = AutomationElement.FromHandle(chrome.MainWindowHandle);
  AutomationElement elmUrlBar = elm.FindFirst(TreeScope.Descendants,
    new PropertyCondition(AutomationElement.NameProperty, "Address and search bar"));

  // if it can be found, get the value from the URL bar
  if (elmUrlBar != null) {
    AutomationPattern[] patterns = elmUrlBar.GetSupportedPatterns();
    if (patterns.Length > 0) {
      ValuePattern val = (ValuePattern)elmUrlBar.GetCurrentPattern(patterns[0]);
      Console.WriteLine("Chrome URL found: " + val.Current.Value);
    }
  }
}

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