Display DIV at Cursor Position in Textarea [duplicate]

Answer 1

I won't explain the problems related to this stuff again because they are well explained in other posts. Just will point a possible solution, it has some bug but it's a starting point.

Fortunately there is a scrip on Github to calculate the caret position relative to it's container, but it requires jQuery. GitHub page here: jquery-caret-position-getter, Thanxs to Bevis.Zhao.

Based on it I have implemented the next code: check it in action here in jsFiddle.net

    
    
    
    
       
         
    
    


    
Click ctrl+space to while you write to diplay the autocmplete pannel.
    

    
    

    

    

    

        

            
Option a
            
Option b
            
Option c
            
Option d