4. 1
set Property("topButton","background-co lor", "red");
2 set Property("topButton","background-co lor", "blue");
3 onEvent("topButton","click", function() {
set Property("topButton","background-co lor", "green");
5 set Property("topButton","background-co lor","orange");
4
6
If the user does NOT click the button what color will "topButton" be when this program finishes running?
A. red
B. blue
ОООО
C. green
D. orange
console. log "cat"