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

This article mainly introduces what is the use of slice method in JavaScript. It has certain reference value. Interested friends can refer to it. I hope you will gain a lot after reading this article. Let Xiaobian take you to understand it together.

The slice method returns a fragment of a string.

strObj.slice(start[,end])

Description:

start subscript zero-based strObj specifies the partial index. If start is negative, treat it as length+start, where length is the length of the string.

end subscript zero-based strObj specifies the partial end index. If end is negative, treat it as length+end, where length is the length of the string.

For example:

012345

var str = "ABCDEF";

str.slice(2,4);

Result: CD

Thank you for reading this article carefully. I hope that Xiaobian's "What's the use of slice method in JavaScript" article will help everyone. At the same time, I hope everyone will support you a lot and pay attention to the industry information channel. More relevant knowledge is waiting for you to learn!

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