这个CSS线性渐变的JavaFX等价物是什么？

Question

.Spectrum {     background-color：线性渐变（135deg，rgb（23,240,245）0.000％，                                               rgb（5,5,250）20.000％，                                               rgb（253,5,245）39.990％，                                               rgb（253,10,23）60.010％，                                               rgb（248,250,23）80.000％，                                               rgb（17,233,17）100.000％）; }

Answer 1

假设节点类型为＆＃34; Spectrum＆＃34;是Region的实例（包括所有布局窗格和控件），然后是

.Spectrum {
    -fx-background-color: linear-gradient(to top right,  
         rgb( 23,240,245) 0.000%, 
         rgb( 5, 5,250) 20.000%, 
         rgb(253, 5,245) 39.990%, 
         rgb(253, 10, 23) 60.010%, 
         rgb(248,250, 23) 80.000%, 
         rgb( 17,233, 17) 100.000% );
}