bom pom

Recently, in the use of file_get_contents function to obtain the content of the text, there is a situation (as follows), have been struggling with n long, not its solution, and finally, sure enough to rely on Baidu ah ....Baidu to an explanation, the following is the original:The file_get_contents function in PHP5 gets the contents of the file and is actually read by binary, so when you use file_get_contents to get a UTF-8 file with a BOM, it does not

BOM 1. BOM is short for Browser Object Model, that is, Browser Object Model. 2. BOM has no relevant standards. 3. The most fundamental object of BOM is window. From 1, we can see that BOM is closely related to the browser. Many browser things can be controlled through JavaSc

Tip: Do not use NotePad to edit the code file and template file, use a tool that can remove the Unicode signature (BOM) edit. If your website is blank, the style is lost, and the program reports an error, you may have used the tool that failed to remove BOM to modify the template file or source code file.Now, almost all text editing software can display and edit UTF-8-encoded files. However, unfortunately,

UTF-8 encoded files are divided into BOM and without BOM two kinds, with the BOM everyone is easy to handle, without BOM will be a little trouble, so write a function to judge, the code is as follows: Returns 1 for pure ASCII (that is, all characters are not greater than 127)Returns 2 indicating UTF8Return 0 indicates

BOM information is a hidden string starting with a file that is used by some editors to identify it as a UTF-8-encoded file. However, PHP reads these characters when reading a file, which leads to some unrecognized characters at the beginning of the file. For example, using the UTF-8 format to save the generated image PHP file, because the file header hidden BOM information is also issued, resulting in the

Interpreting BOM and COM, interpreting BOMCOM Concept: 1. BOM (Browser Object Model ): The browser object model is closely related to the browser by name. Many browser behaviors are controlled by JavaScript, such as opening a new window, opening or closing a tab, setting a webpage as a home page, or adding it to favorites, these functions are essentially BOM o

First, describe what is Bom: Bom: byte order markUTF-8 Bom is also called the UTF-8 signature, in fact, the BOM of the UTF-8 has no effect on the UFT-8, is to support the UTF-16, the BOM is added to the UTF-32, the BOM signature i

Warning cannot send session cookie-headers already sent ... Problem Resolution (PHP UTF-8 BOM citation Accustomed to using Edit plus PHP programming, so sometimes there are some unknown errors, very troublesome; Recently, when developing a project, some pages always have the following issues: Warning:session_start () [Function.session-start]: Cannot send session cookie-headers already sent by (output started at e:\web\apache2\htdocs\index.php:1) in E

Label: style blog HTTP ar Java SP strong Div on Concept: 1. Bom (Browser object model ): The browser object model is closely related to the browser by name. Many browser behaviors are controlled by JavaScript, such as opening a new window, opening or closing a tab, setting a webpage as a home page, or adding it to favorites, these functions are essentially BOM operations.

This paper illustrates the method of automatic detection and removal of UTF-8 file BOM in PHP. Share to everyone for your reference. The implementation methods are as follows: BOM information is a string of hidden characters at the beginning of a file that allows some editors to recognize that this is a UTF-8 encoded file. But PHP reads these characters out of the file, creating a problem with the unrecogn

1. BOM1.1 windowThe core object of the BOM is window, which represents an instance of the browser. In the browser, the Window object has a dual identity,1.1.1 Global scopeBecause the window object plays the role of the global object in ECMAScript, all variables and functions declared in the global scope become properties and methods of the Window object.1.1.2 Window Relationship and frameworkIf the page contains frames, each frame has its own window o

First, BOM modelThe BOM model, also known as the Document Object model, contains browser-related properties and methods such as actions, forward and backward buttons, control of the address bar, closing of the browser window, opening a new window, and so on. Browser It contains several main objects.1. Window objectThe Window object refers to the entire Windows object, which can be manipulated by manipulatin

BackgroundWindows Notepad will add BOM headers to the UTF-8 file, annoying, and get a generic read of the configuration file code."Config.ini"[Config] Srcroot=d:\inputdstroot=d:\output"T.py"#encoding =utf-8#author:walker#date:2018-03-31#summary: Read UTF-8/UTF-8-BOM Configuration file Importos,sysfromconfigparserimportconfigparsersrcroot=r ' DstRoot =r "#读取配置文件def readconfig (): Globalsrcroot,dstrootcfg=con

Previous colleagues wrote a tool, but there is a bug, is the original file after the replacement file format into a utf8 BOM, this with the BOM XML under the Mac may not read out, so you need to write a tool to deal with. In fact, the idea is relatively simple, first traverse the directory, and then read the directory, the first three bytes of the file to remove, and then save the file in utf-8 format, d

But in the process of development, found a small details of the problem, must open F12 to see, the original, in the head of all the references inside the things and title, and so on, all ran to the body inside, and thought, Baidu, Google can not find the answer. Had to give up because he did not affect my function as well as the style on the page. And today, in the development of other projects, the page used to frameset, I think we should all understand that frameset only placed outside the bo

;redirect ()->toroute ();" This sentence is preceded by the echo output; 2) "$this->redirect ()->toroute ();" Before this sentence, the PHP code block Terminator "?>" has string output (including spaces); 3 The *.php file in the Src/user/controller, Src/user/from or Src/user/model directory contains the BOM header. BOM headers are three of invisible characters (0xEF, 0xBB, and 0xBF) that are inserted at the

ECMAScript is the core of JavaScript, but the web uses JavaScript, so the BOM (browser object model) is the real core. The core object of the BOM is window, which represents an instance of the browser. In the browser, the Window object is both a JavaScript access interface to the browser window and a ECMAScript global object. That is, any variable, object, and function defined in the Web page is the Globa

Problem:Create a new or edited text file in the Windows environment, and then add a BOM to the header when you save it.Use FTP to upload to Linux, the first line of execution when the error.The following methods can be used to remove the BOM header, a friend in need can refer to it. Copy Code code as follows: Import Codecs data = open ("Test.txt"). Read () If data[:3] = = codecs. Bom_utf8: dat

What is a BOM The BOM is an abbreviation for the browser object model . BOM provides an object that is independent of the content and interacts with the browser window Because the BOM is primarily used to manage the communication between Windows and Windows, its core object is window A

　　 BOM 1. Bom is short for browser object model, that is, browser object model. 2. Bom has no relevant standards. 3.The most fundamental object of BOM is window. From 1, we can see that Bom is closely related to the browser. Many browser things can be controlled through Java