javascript remove spaces from string

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

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 removes leading and trailing spaces from the string, and javascript strings Compile the JavaScript function trim () to remove spaces before and after the String. In this function, use the replace () method of the String object to remove

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 1: // Remove the space on the left of the stringFunction ltrim (STR){If (Str. charat (0) = ""){// If the first character on the left of the string is a spaceSTR = Str. Slice (1); // remove spaces from the string// This sentence can also be

Some functions commonly used in Javascript are collected and shared. The specific functions are as follows: functions that return the id attribute value node from the original ecology, remove spaces on the left of the string, remove spaces on the

Several methods in js to remove spaces between the left and right strings // recon: //------------- // Remove the space on the left of the string Function ltrim (str) { If (str. charat (0) = "") { // If the first character on the left of the string

Several Methods in js to remove spaces between the left and right strings // recon: //------------- // Remove the space on the left of the string Function ltrim (str) { If (str. charat (0) = "") { // If the first character on the left of the string

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

Implementation Method of removing spaces before and after strings in js, and implementation of spaces in js strings When we edit some pages, spaces before and after the string are usually invalid. Therefore, you must filter the information. For