ES6 字符串String 方法 slice()
ES6 字符串String 方法 slice()
var str = "Apples are round, and apples are juicy.";
var sliced = str.slice(3, -2);
console.log(sliced);
var str = "Apples are round, and apples are juicy.";
var sliced = str.slice(3, -2);
console.log(sliced);