keyText property
      
      String
      get
      keyText
      
    
    
The keyText property of the CSSKeyframeRule interface represents
the keyframe selector as a comma-separated list of percentage values. The
from and to keywords map to 0% and 100%, respectively.
Implementation
external String get keyText;
      
      set
      keyText
      (String value) 
      
    
    
    
Implementation
external set keyText(String value);