JS (remove the front and back spaces or remove all spaces) usage

Source: Internet
Author: User

1. remove all spaces before and after the string:

The code is as follows:

Var job= "ABC";

Job.replace (/(^\s*) | (   \s*$)/g, ""); Equivalent to $.trim (job), or Job.trim ()


     jquery Direct use of the $.trim (str) method, str before and after A string of all spaces.

2, Remove all the spaces in the string ( including the middle space , you need to set the paragraph 2 parameters are : g)

The code is as follows:

Var job= "ABC DD SSS SA w";

Job.replace (/\s/g, "");


JS (remove the front and back spaces or remove all spaces) usage

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