"JS string operation" go to space

Source: Internet
Author: User

Use the Replace method:

If the first argument is a string, then it is the first choice, as the direct volume text pattern of the retrieval.

The method receives a regular expression.

Returns a new string.

function tirm (Str,is_global) {2     var result; 3     result = str.replace (/(^\s+) | (\s+$)/g, ""); 4     if(is_global.tolowercase () = = "G") {5         result = Result.replace (/\s/g, ""); 6     }7     return  result; 8}

"JS string operation" go to space

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