Shulou(Shulou.com)06/01 Report--

This article will explain in detail how to use the slice () method in JavaScript. The editor thinks it is very practical, so I share it with you as a reference. I hope you can get something after reading this article.

Slice ()

Select part of the array and return the new array.

Var str1 = [1 str1.slice 2 3] / / two parameters start at 1 and end at 3, excluding the ending position, forming a new array console.log (str1.slice (1)); / / one parameter represents all elements starting with index 1 to form a new array console.log (1). / / [2, 3, 4, 5, 6] this is the end of the article on "how to use the slice () method in JavaScript". I hope the above content can be helpful to you, so that you can learn more knowledge. if you think the article is good, please share it for more people to see.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.