abstract：var name= "alert"; console.log(name); var Window = "歡迎來學(xué)JS"; console.log(Window); Prompt = "彈出一個用于輸入的對話框,有“確定”和“取消”按鈕"; console.log(Prompt); var dMen="在瀏覽器中輸入";
var name= "alert";
console.log(name);
var Window = "歡迎來學(xué)JS";
console.log(Window);
Prompt = "彈出一個用于輸入的對話框,有“確定”和“取消”按鈕";
console.log(Prompt);
var dMen="在瀏覽器中輸入";
console.log(dMen);
var dMen="在瀏覽器中輸入";
console.log(typeof dMen);