javascript trim characters

In JavaScript, we need to use TRIM in many places, but JavaScript does not have an independent trim function or method to use. Therefore, we need to write a trim function to achieve our goal.For example, Method 1: String. Prototype. Trim = function (

The string class in Java has a trim () to remove space characters before and after a string. jquery also has the trim () method to remove strings before and after a character variable.However, there is no corresponding trim () method in JavaScript.

Today encountered a IE7 under the Json.parse failure problem. A troubleshooting Discovery: The server-side profile encoding is UTF-8 + BOM that the output string starts with the BOM character, not the legitimate JSON.IE7 does not support native JSON,

The W3C team's head was kicked off until javascript1.8.1 supported the trim function (with trimleft and trimright). Unfortunately, only firefox3.5 supported it now. Since the blank spaces on both sides of the string are too common, all major types

Php learns to delete string whitespace characters. You can use Trim (), LTrim (), RTrim () functions to remove whitespace from the string masthead or end: $trimmed = Trim (String[,charlist]), $trimmed = LTrim (String[,charlist]); trimmed = RTrim

The string class in Java has a trim () to remove the space characters before and after the string, and the trim () method in jquery can delete the string before and after the character variable. But there is no corresponding trim () method in

JQuery. trim () function and trim () Usage Details, jquery. trimtrim The jQuery. trim () function removes spaces at both ends of a string. This function can remove the white spaces at the start and end of the string (until the first non-white string

ECMAScript5 has defined the native trim method for strings. This method may be faster than any version in this article. We recommend that you use native functions in supported browsers. The following describes the problems encountered by the custom

ECMAScript5 has defined the native trim method for strings. This method may be faster than any version in this article. We recommend that you use native functions in supported browsers. The following describes the problems encountered by the custom

This article mainly introduces the implementation of various trim in Javascript in detail. If you need a friend, please refer to it and hope to help you. This is an interview question from lgzx, add a method to the String of js to remove the blank