bom meaning

ArticleDirectory Detailed analysis of BOM in ERP system (1) Detailed analysis of BOM in ERP system (1) 1. Product Structure-importance of BOM BOM (Bill of Material) is call

What is Bom? To use computers to assist enterprise production management, computers should first be able to read the product components and all materials to be involved in the enterprise. In order to facilitate computer identification, the product structure expressed in the figure must be converted into a data format. The document describing the product structure in the data format is the BOM. It is a techn

Write web todayProgramA bug occurs, as shown in the following two figures: InSource codeMedium,CodeThere is no problem with the structure, and Firefox Marked Lines 1/2/3/25/26 as red, which means there is a problem. When I look at firebug, I found that all the Meta, title, script, and style labels in the head should be under the body! What's the problem? Verify with validator.w3.org and find an error saying: This character "" not allowed in Prolog error, marked in red After resea

About BOM and DomBomThe following picture illustrates the relationship between BOM and Dom.The BOM provides some ways to access the Window object, which we can use to move the window position, change the window size, open a new window and close the window, pop up a dialog, navigate and get some information about the customer such as: Browser brand version, screen

Delete the utf-8BOM using uft8 encoding or page friends will encounter the save page will find the page is blank but the page does have content, will hear that it is a bom header problem, so what is the bom header? how can we solve the page blank problem caused by the bom header? let's take a look at the specific solution. The Unicode specification has the conce

These days, I have been busy creating and maintaining basic BOM and production Bom, and developing the production BOM maintenance process.Production Bom is a crucial document. On the one hand, sales have special requirements on some parts produced. Before the official start of production, they need to check the product

About BOM and DomBomThe following picture illustrates the relationship between BOM and Dom.The BOM provides some ways to access the Window object, which we can use to move the window position, change the window size, open a new window and close the window, pop up a dialog, navigate and get some information about the customer such as: Browser brand version, screen

How can I remove the UTF-8 bom header? Google, 360 browser, and QQ browser have bom headers on the top of the webpage; Firefox browser shows normal. I tried a variety of methods (Dreamweaver, Notepad ++, and I searched for a program file to remove bom on the Internet). In the end, I still failed to solve the problem. do you have any other solutions? This sectio

You need to read the TXT file uploaded by the user in the project a few days ago, but you are not sure about the character set of the TXT file. UTF-16, UTF-8 (with BOM), Unicode can be different based on the first three bytes Public String gettxtencode (fileinputstream in) throws ioexception {byte [] Head = new byte [3]; In. read (head); string code = "GBK"; if (head [0] =-1 head [1] =-2) code = "UTF-16 "; if (head [0] =-2 head [1] =-1) code = "Uni

65279 invisible character in php (BOM header of UTF-8), 65279bom. Php stealth character 65279 (BOM header of UTF-8) problem, 65279bom today in CSDN saw a php output blank invisible character 65279 problem, found on the Internet, this 65279 character is an invisible character 65279 (UTF-8 BOM header) in php, 65279bom Today, I saw a problem with php output of a bl

Today in writing PHP code, there is a very depressing problem that is two identical files, in IE shows a file is a blank line, as shown in the address http://www.kuomart.com/blog/my_ex/bom_utf8.htm The above blank lines appear in PHP require (' t.htm ') import template output, and my php files and htm files are written in Notepad, and then saved as UTF-8 encoded, Then there is a nodepad save UTF8 file automatically add BOM to the beginning of the fil

Detect and delete blank rows on the page BOM (UTF-8) method. We often find some blank lines on the page for no reason, but in the editor we see that this we know is caused by BOM (UTF-8, below small make up to share with you several close we often find some blank lines in the page for no reason, but in the editor again see, this we know is by BOM (UTF-8) as a res

http://www.flyne.org/article/407JavaScript (Core, BOM, DOM)JavaScript is an object- and event-driven , client-side scripting language. Has the following characteristics: Interactivity Security (no direct access to local hard disk) Cross-platform (as long as the browser can parse JS can be executed, and platform-independent) 1, JavaScript and Java are different! ① belongs to: Netscape and Sun② Object-based and object-

We often found in the page in a few empty lines, but in the editor to see again, this we know is caused by the BOM (UTF-8), the following small series to share several about the BOM (UTF-8) detection and deletion method. is the HTML code that you see with Firebug after the previous situation.Figure 1There is somehow more than a blank line, and we see the source code inside but not.The most common way I use

PHP Invisible character 65279 (utf-8 BOM header) problem, 65279bom Today in csdn see a PHP output blank stealth character 65279 problem, found on the Internet, sent under the 65279 character PHP is used to mark the file is UTF-8 encoded, output will be output to the client, resulting in the client if using AJAX to get the return value, The string could not be matched. PHP Stealth character 65279 is explained as follows: UTF-8 encoded files can be div

The BOM, also known as the browser object model, provides a number of objects for accessing the browser's functionality, which is irrelevant to any web content;BOM lacks the specification, each browser provider according to own idea expands it, then the browser common object becomes the fact standard; A Window object The core object of the BOM is window,

We often find some blank lines on the page for no reason, but in the editor we see that this we know is caused by BOM (UTF-8, below small make up to share with you several BOM (UTF-8) detection and deletion methods. Is the HTML code that can be seen with firebug after the above-mentioned situation appears.Figure 1There is a blank line in it, but we don't see it in the source code.My most common method is to

The Unicode specification has the concept of BOM. BOM -- Byte Order Mark, which is a Mark of the Byte Order. Here is a description of BOM:There is a character named "zero width no-break space" in the UCS encoding, and its encoding is FEFF. FFFE does not exist in the UCS, so it should not appear in actual transmission. We recommend that you transmit the character "zero width no-break space&quo

When writing or modifying a PHP file saved with UTF-8 encoding, there are sometimes some problems: 1. The page shows a "nobelium" word, the other blank; 2. Cannot log in or log out; 3. A blank appears at the top of the page; 4. Error warning on top of page; 5. Other abnormal circumstances; 6. The resulting picture browser is not recognized. Analysis Reason: When a file is saved in UTF-8 encoding, there are two situations: with a Unicode signature (BOM

PHP and Unicode signature (BOM ). When writing or modifying php files stored in UTF-8 encoding, sometimes there are some inexplicable problems: 1. the page displays a blank text. 2. sometimes there are some inexplicable problems when you can't log on or you can't write or modify the php file that is saved in UTF-8 encoding: 1. the page displays the word "blank", and the rest is blank; 2. you cannot log in or log out; 3. a blank page appears at the top