ES6 slice() 数组方法
ES6 slice() 数组方法
var arr = ["orange", "mango", "banana", "sugar", "tea"];
console.log("arr.slice( 1, 2) : " + arr.slice( 1, 2) );
console.log("arr.slice( 1, 3) : " + arr.slice( 1, 3) );
var arr = ["orange", "mango", "banana", "sugar", "tea"];
console.log("arr.slice( 1, 2) : " + arr.slice( 1, 2) );
console.log("arr.slice( 1, 3) : " + arr.slice( 1, 3) );