html entities

There are two kinds of general treatment methods: 1. Through the editor JS direct removal. 2. After submitting to the background, directly with the program to remove invalid tags. I'm going to share one way through PHP, and the success rate may not

The examples in this article describe 8 little-known security functions in PHP. Share to everyone for your reference. The specific analysis is as follows: Security is a very important aspect of programming. In any programming language, a number of

Sometimes, to be safe, we need to escape the strings entered by the user. There is an incorrect or ambiguous place in the article, please point out the problem ~ ~ ~The configuration and functions associated with the PHP string escape are as follows:

Original: http://www.ido321.com/1252.htmlI, Htmlentities () and Htmlspecialchars ()1, Htmlentities ()1.1 function: Convert characters to HTML entities. characters include ASCII entities and ISO 8859-1 entities (HTML entity table: http://www.w3school.

First, prefaceSince innertext is not a standard property, we cannot use it in Firefox, and we can generally use textcontent instead, but can it be exactly the same? Is it still weird in the form elements of the pit daddy (such as input, textarea,

First, prefaceSince innertext is not a standard property, we cannot use it in Firefox, and we can generally use textcontent instead, but can it be exactly the same? Is it still weird in the form elements of the pit daddy (such as input, textarea,

In the modern Internet, we often have to get input data from users around the world. However, we all know that "you can never trust data entered by those users." So in a variety of web development languages, there are functions that guarantee user

It provides a big problem in encoding with flash effect. Below we provide N php encoding and character encoding conversion functions. Let's take a look at it if you don't like it much. It provides a big problem in encoding with flash effect. Below

PHP String functions are part of the PHP core. These functions can be used without installation. function Description Addcslashes () Returns a string that adds a backslash before the specified character.

 ISO Latin-1 character set (HTML Object Control)-line feed in flex tooltip-Pm | published by row.ng | 1,084 views The flex help tells us that HTML entities can be used to use special characters in mxml attributes. However, some characters do not

Statistical graphs are the data graphs we often see. if three arrays are displayed in graphs or the buildings are directed at graphs, we will use graphs, next we will introduce a phpLIbchart graph generation statistical graph that we will often see

Usually we will directly paste the content in the word into the text editor. At this time, some useless tag content in the word will appear in the text editor. There are two general processing methods: 1. directly remove it through the JS of the

There are two kinds of general processing methods: 1. JS is removed directly from the editor. 2. After submitting to the backstage, the invalid label is removed directly from the program. Below I will share a way to deal with PHP, the success rate

Statistical graphs we will often to the data graph, if three arrays to graphic display or real estate to graph to us will need to use graphics, below I introduce a PHP libchart graph generation Class bar, very useful for the needs of friends to

PHP generates Chinese code garbled problem solving The Chinese characters to be processed are then converted to HTML entities and then used by UTF8. Example code: //ini_set (' jis-mapped Japanese Font support ', false); $pic =imagecreate (250

PHP improved calculation of string similarity function Similar_text (), Levenshtein (), Levenshtein Similar_text () Chinese character edition Copy the Code code as follows:Splitting a stringfunction Split_str ($STR) {Preg_match_all ("/./u", $str,

PHP Eight Security function parsing In the modern Internet, we often have to get input data from users around the world. However, we all know that "you can never trust data entered by those users." So in a variety of web development languages,

In php, htmlspecialchars converts special characters into HTML format, while htmlentities converts all the elements into HTML strings. Next I will briefly introduce them. Htmlentities usage $ Str = "John & 'adams '"; Echo htmlentities ($ str,

Htmlspecialchars () and htmlentities () of php functions. When the web editor writes articles to the database or reads the database content, there are often non-resolution issues and a lot of code, this is actually the html entity and the

PHP programming considerations. 1. php implicit ternary operators (? :) Priority problem: Example 1: $ person $ whoor $ personlaruence; is actually equivalent to: $ personemptyempty ($ who )? Laruence: $ who; example 2 $ arr 1. hidden ternary