First, HTML entities1. What is an HTML entity?In HTMl, some characters are reserved. Less than (), the browser is mistaken for a labelIf you want to display reserved characters correctly, you must use the character entity (HTML entities) in the HTML
Reference address: http://blog.myspace.cn/e/400535803.htm
Some characters have special meanings in HTML. For example, a character smaller than sign
This is about html character entities.
Composition
A character entity is divided into
directory structure:
Character sets supported by JavaScript and HTML
How JavaScript and HTML behave as Unicode character sets
Reference articles
Character sets supported by JavaScript and HTMLJavaScript is Unicode-enabled.Modern
Html----------------------------------------HTML BASIC structureBody a variety of label components in:1 , title tags in the body: H1~h6It is important to note that:1) font maximum, word minimum. The Size property of the tag is reversed, the size
HTML and XHTML transmit data over the network with standard 7-bit ASCII code.A 7-bit ASCII code can provide 128 different character values.7-bit ASCII code to displayHTML>------Result Description Entity number space & #32;! Exclamation mark & #33;
One, the Framset tag defines the HTML document in each frame,1, 2. Inline Frame Inframe URL just want to isolate the location of the pageThe default value of the IFrame property is pixels, set by percent, 3. Using an IFRAME as the target of the
HTML 7-bit ASCII Code reference manualHTML and XHTML transmit data over the network with standard 7-bit ASCII code.A 7-bit ASCII code can provide 128 different character values.7-bit ASCII code to display
Results
Description
This article is a translated version of the XSS defense Checklist Https://www.owasp.org/index.php/XSS_%28Cross_Site_Scripting%29_Prevention_Cheat_SheetIntroductionThis article describes a simple positive pattern that properly uses output transcoding
Special character handling between PHP, HTML, JavaScript, MySQLSpecial characters refer to characters that have special control meanings in the program, which are generally used by each program language.Most of the special characters are derived
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