Javascript uses the split function to separate strings by multiple characters

Javascript uses the split function to separate strings by multiple characters

This article describes how to use the split function to split strings by multiple characters in Javascript. The example shows how to use the split function, which is very useful. For more information, see

 

 

This document describes how to use the split function to split strings by multiple characters in JavaScript. Share it with you for your reference. The specific analysis is as follows:

The split () function in js can split the string according to the specified symbol. But if there are multiple split symbols in the string, can the split () function of js be competent, the answer is yes. The split () function of js can use regular expressions to split strings with multiple delimiters. The call is also very simple. The following is a detailed example.

The following code uses the js split method to separate strings by commas.

?

1 2	Var mystring = "a, B, c, d, e "; Var myarray = mystring. split (",");

If there is such a string: "jb51.net, google.com, baidu.com _ weibo.com _ haotu.net ",
We want to separate website addresses by commas (,) and underscores (_). refer to the following code:

?

1 2	Var mystring = "jb51.net, google.com, baidu.com _ weibo.com _ haotu.net "; Var myarray = mystring. split (/[, _]/);

I hope this article will help you design javascript programs.