图形用户界面 带有Web组件的轻巧而富有表现力的GUI | | const target = { lorem : 1 , ipsum : 'foo' , dolor : new File ( [ ] , 'foo.txt' ) , sit : name => alert ( `Hey ${ name } ` ) , amet : { consectetur : false , adipisicing : 'rgba(35, 50, 75, 0.5)' , elit : '//picsum.photos/400/20