How can I toggle a TextBlock's visibility in a DataTrigger?

后端未结
关注
 2  1744
囚心锁ツ 2021-02-05 05:47
This code works (when ControlType=\"dropDown\" then the background yellow):

      
      
        
          2条回答        

        
                    
            
            
                         
                
              
              
                
                   小鲜肉
                                             
                
                
                (楼主)
            
              
              
                2021-02-05 05:59
              

            
            
                        
I have the same problem. @Bryan's answer is perfect!
There are the wrong and right versions.
The wrong version:


                                
                                    
                                
                            


The right version:


                                
                                    
                                
                            

    
             
                                                        
            
            
              
                
                0
              
                   
                
               讨论(0)
              
                                                  
              
              
                          
             
       
          
              
                                       
     查看其它2个回答


            
                         
                    


               
            
    发布评论:
    
         
                        
    
    提交评论 
  
  

                    
                    
                    
                        
                        
                         加载中...
                        
                    
                
          
                              			
        
        
        
          
            
            
              
              
            
    


                                 
              
            
                          
    

        
         
                验证码
                
                  
                
                
                   看不清?
                
              
                                  
                    
   
                 
             
              提交回复