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Contents. Help:Line-break handling. This page explains different methods for creating, controlling and preventing line breaks and word wraps in Wikipedia articles and pages. When a paragraph or line of text is too long to fit on one line, web browsers, like many other programs, automatically wrap the text to the next line. Web browsers usually ...
e. Web colors are colors used in displaying web pages on the World Wide Web; they can be described by way of three methods: a color may be specified as an RGB triplet, in hexadecimal format (a hex triplet) or according to its common English name in some cases. A color tool or other graphics software is often used to generate color values.
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|class= assign a CSS class |id= assign an HTML ID for #linking and other purposes (must be unique on the page and start with an alphabetic letter) |style= add additional CSS styling (can be used to add text-decoration: line-through; back in if you want that formatting; a shortcut for this is {} or {}) Examples
HTML sanitization. In data sanitization, HTML sanitization is the process of examining an HTML document and producing a new HTML document that preserves only whatever tags and attributes are designated "safe" and desired. HTML sanitization can be used to protect against attacks such as cross-site scripting (XSS) by sanitizing any HTML code ...
CSS Cascading Style Sheets; while HTML dictates the content of page, CSS regulates the format, including headers, footers, navigation bars, etc. While all of these elements can be created in HTML, such a method would have to be repeated on every web page. CSS on the other hand, is applied to all pages of a website. Cyberbullying
In HTML and XML, a numeric character reference refers to a character by its Universal Character Set / Unicode code point, and uses the format: &#xhhhh; or. &#nnnn; where the x must be lowercase in XML documents, hhhh is the code point in hexadecimal form, and nnnn is the code point in decimal form. The hhhh (or nnnn) may be any number of ...
t. e. The alt attribute is the HTML attribute used in HTML and XHTML documents to specify alternative text ( alt text) that is to be displayed in place of an element that cannot be rendered. The alt attribute is used for short descriptions, with longer descriptions using the longdesc attribute. The standards organization for the World Wide Web ...