Question

我已经写了一个if语句，我已经在这里发布了一次，现在它正常工作，除了我的颜色变化。应用不同的变量没有问题，但颜色变化没有发生。我假设这也非常简单，我没有抓住它。任何援助都会很棒。我可以先进行颜色更改，但变量永远不会出现在文本块中。

if (e.CmsData.Skill.InQueueInRing > 0)
{                        
    Dispatcher.BeginInvoke(DispatcherPriority.Normal, (Action)(() => { callsWaitingData.Text = e.CmsData.Skill.InQueueInRing.ToString(); }));
    callsWaitingData.Foreground = new SolidColorBrush(Colors.Red);
}
else if (e.CmsData.Skill.AgentsAvailable > 0)
{                        
    Dispatcher.BeginInvoke(DispatcherPriority.Normal, (Action)(() => { callsWaitingData.Text = e.CmsData.Skill.AgentsAvailable.ToString(); }));
    callsWaitingData.Foreground = new SolidColorBrush(Colors.Green);
}
else
{                        
    callsWaitingData.Text = "0";
    callsWaitingData.Foreground = new SolidColorBrush(Colors.Yellow);
}

Answer 1

以下是决议。我原本试过这个，但无论出于什么原因它都没用。当我再次尝试它时。对不起，对不起！

if (e.CmsData.Skill.InQueueInRing > 0)
                    {
                        Dispatcher.BeginInvoke(DispatcherPriority.Normal, (Action)(() => { callsWaitingData.Text = e.CmsData.Skill.InQueueInRing.ToString();

                            callsWaitingData.Foreground = new SolidColorBrush(Colors.Red); }));

                    }
                    else if (e.CmsData.Skill.AgentsAvailable > 0)
                    {                        
                        Dispatcher.BeginInvoke(DispatcherPriority.Normal, (Action)(() => { callsWaitingData.Text = e.CmsData.Skill.AgentsAvailable.ToString();
                            callsWaitingData.Foreground = new SolidColorBrush(Colors.Green);}));                        
                    }
                    else if(e.CmsData.Skill.AgentsAvailable == 0)
                    {
                        Dispatcher.BeginInvoke(DispatcherPriority.Normal, (Action)(() => { callsWaitingData.Text = e.CmsData.Skill.AgentsAvailable.ToString();
                            callsWaitingData.Foreground = new SolidColorBrush(Colors.Yellow); }));

                    }

textblock forground color不随if语句改变

1 个答案: