javascript string remove all spaces

I have issued a lot of code to remove spaces from strings, but they all remove the beginning and end. The following code can remove the middle. Javascript trim space removal function implementation code Http://www.jb51.net/article/16250.htm The

1. Remove all spaces before and after the string:The code is as follows:Function Trim (str)         { Return str. replace (/(^ \ s *) | (\ s * $)/g ,""); }Note:If jQuery is used to directly use the $. trim (str) method, str indicates to remove all

Copy Code code as follows: Remove the header space of the string (left space) function LTrim (str) { var i; for (i=0;iif (Str.charat (i)!= "") break; } str = str.substring (i,str.length); return str; } Remove the trailing

The code is as follows Copy Code Remove the header space of the string (left space) function LTrim (str) {var i;for (i=0;iif (Str.charat (i)!= "") break;}str = str.substring (i,str.length);return str;}Remove the trailing space of

How to clear all spaces in a string:About clearing the space at both ends of the string has been introduced, you can see how JavaScript removes the space at both ends of the string chapter, this chapter will explain how to remove all the spaces in

Below I have summarized various methods to delete spaces, including deleting spaces before and after deletion, intermediate spaces, and continuous spaces. For more information, see. Method 1: In my opinion, the best method is to use regular

method One: Regular replacement recommendation Personally think the best way. Using regular expressions, this is the core principle. The following is the original code Copy Code code as follows: Let's take a look at what

Method 1: In my opinion, the best method is to use regular expressions, which is the core principle.Secondly, this method uses the prototype attribute of JavaScript.In fact, you can use functions without using this attribute, but it is more

method One:Personally think the best way. Using regular expressions, this is the core principle.Second, this method uses the prototype properties of JavaScriptIn fact, you do not use this property can be implemented using the function. But this is

Javascript uses regular expressions to remove characters After Spaces This article describes how to use a regular expression in javascript to remove characters After spaces. For more information, see   When reading data from the backend