我不太確定為什么我的代碼不起作用。任何人都可以幫忙嗎？javascript
/*if statements below*/
if (hours > 18) {
greeting = "Good Evening"
}
else if(hours > 12) {
greeting = "Good Afternoon";
}
else {
greeting = "Good Morning";
}
else {
greeting = "Welcome Night Owl";
}
uj5u.com熱心網友回復：
如果它是一個 else if 梯子，它應該像下面這樣
if (hours > 18) greeting = "Good Evening";
else if (hours > 12) greeting = "Good Afternoon";
else if (your condition missing here) greeting = "Good Morning";
else greeting = "Welcome Night Owl";
有關更多資訊，請查看此網址。
uj5u.com熱心網友回復：
你必須先學習 javascript 的基本編程，我建議你訪問https://javascript.info 你應該試試這個希望它有意義
const hours = 12;
if (hours <= 18 && hours > 12) {
greeting = "Good Evening"
}
else if(hours == 12) {
greeting = "Good Afternoon"
}
else if(hours >= 4 && hours < 12){
greeting = "Good Morning"
}
else{
greeting = "Welcome Night Owl"
}
console.log(greeting);
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標籤：javascript 代码笔