!DOCTYPE | Specifies the Document Type Definition (DTD) that an HTML document conforms to. |
a | Indicates the origin or destination of a hyperlink. |
acronym | Indicate abbreviations. |
address | Specific information such as the address, signature, author, and originator of this document. |
applet | Place executable content on the page. |
area | Defines the shape, coordinates, and associated URL of a hyperlink area in a client-side image map. |
attribute | Represents the tag attributes or properties of an HTML element in the form of an object. |
b | Specifies that text should be rendered in bold. |
base | Specifies a display URL used to resolve links and references to external resources, such as images and style sheets. |
baseFont | Sets the base font value to use as the default font when rendering text. |
bdo | Allows authors to disable bidirectional rules for selected text fragments. |
bgSound | Allows pages to have background sounds or create soundtracks. |
big | Specifies that the enclosed text be displayed in a font slightly larger than the current font. |
blockQuote | Set a quote from the text. |
body | Specifies the beginning and end of the document body. |
br | Inserts a line break. |
button | Specifies that the enclosed HTML is to be rendered as a button. |
caption | Specifies a brief description of the table. |
center | Center the text and images that follow. |
cite | Use italics to indicate quotations. |
clientInformation | Contains information about your web browser. |
clipboardData | Provides access to predefined clipboard formats for use in editing operations. |
code | Specifies a code example. |
col | Specifies default properties for tables based on their columns. |
colGroup | Specifies default properties for a column or a group of columns in a table. |
comment | Indicates invisible annotations. |
currentStyle | Represents object formats and styles specified in global style sheets, inline styles, and HTML tag attributes. |
custom | Represents a user-defined element. |
dataTransfer | Provides access to predefined clipboard formats for use in drag operations. |
dd | Indicates a definition in a definition list. Definitions are usually indented within definition lists. |
defaults | Programmatically set default properties for element behavior. |
del | Indicates that text has been deleted from the document. |
dfn | Indicates an example of a definition of a term. |
Dialog Box Help Assistant  | Provides access to the Color dialog box and to the block formatting and font collections. |
dir | Causes a directory listing. |
div | Specifies the container for rendering HTML. |
dl | Invokes a definition list. |
document | Represents the HTML document in a given browser window. |
dt | Indicates definition terms in a definition list. |
em | Emphasizes text, usually rendered in italics. |
embed | Allows embedding in any document. |
event | Represents the event state, such as the element where the event occurred, keyboard state, mouse position, and mouse button status. |
external | Allows access to the additional object model provided by the Microsoft ® Internet Explorer browser component host application. |
fieldSet | Draws a box around the text and other elements contained in the fieldset. |
font | Specifies a new font, size, and color for rendering the contained text. |
form | Specifies that the contained control is functional in the form. |
frame | Specifies a single frame within a FRAMESET element. |
frameSet | Specifies a frameset, which is used to organize multiple frames and nested framesets. |
head | Provides an unordered collection of information about a document. |
history | Contains information about URLs that the user has browsed. |
hn | Renders text in a heading style. |
hr | Draw a horizontal line. |
html | Indicates that the document contains HTML elements. |
HTML Comments | Prevents any included text or HTML source code from being processed and displayed in the browser window. |
i | Specifies that text should be rendered in italic, if available. |
iframe | Creates an inline floating frame. |
img | Embed an image or video clip in your document. |
implementation  | Contains information about the modules supported by the object . |
IMPORT | Imports tag definitions from element behaviors. |
input | Create various form input controls. |
input type=button | Create a button control. |
input type=checkbox | Creates a check box control. |
input type=file | Create a file upload control with a text box and a browse button. |
input type=hidden | Transmits state information about client/server interactions. |
input type=image | Creates an image control that, when clicked, causes the form to be submitted immediately. |
input type=password | Creates a single-line text input control similar to an INPUT type=text control, but does not display the user input. |
input type=radio | Creates a radio button control. |
input type=reset | Creates a button that, when clicked, resets form controls to their default values. |
input type=submit | Create a button that, when clicked, submits the form. |
input type=text | Creates a single-line text input control. |
ins | Specifies the text to be inserted into the document. |
isIndex | Causes the browser to display a dialog box prompting the user to enter a single line of text. |
kbd | Renders text in a fixed-width font. |
label | Assign tags to other elements on the page. |
legend | Inserts a title within the box drawn by the fieldSet object. |
li | Raises an item in a list. |
link | Allows a connection to be established between the current document and an external document. |
listing | Renders text in a fixed font. |
location | Contains information about the current URL. |
map | Contains coordinate data for a client-side image map. |
marquee | Creates a scrolling text marquee. |
menu | Creates an unordered list of items. |
meta | Conveys hidden information about the document to the server and client. |
namespace | Dynamically imports an element behavior into the document. |
navigator | Contains information about your web browser. |
nextID | Creates a unique identifier that the editing software can read. |
noBR | Render text without line wrapping. |
noFrames | Contains HTML for browsers that do not support the FRAMESET element. |
noScript | Specifies the HTML to be displayed in browsers that do not support scripting. |
object | Inserts an object into an HTML page. |
ol | Draws a numbered list of text. |
optGroup  | Allows authors to logically group options within a select element. |
option | Refers to an option in a SELECT element. |
p | Cause a paragraph. |
page | Represents a @page rule in a styleSheet. |
param | Sets the initial value of an attribute of an APPLET, EMBED, or OBJECT element. |
plainText | Renders text in a fixed-width font, without processing tags. |
popup | A special top-level window used primarily for dialog boxes, message boxes, and other temporary windows that appear outside the main application window. |
pre | Renders text in a fixed-width font. |
q | Isolate quotations from text. |
rt | Specifies the phonetic text for the RUBY element. |
ruby | Indicates annotations or pronunciation guides to be placed above or inline with a text string. |
rule | Represents a style in Cascading Style Sheets (CSS) consisting of a selector and one or more declarations. |
runtimeStyle | Represents the formatting and styles of an object that are above and beyond those specified by global style sheets, inline styles, and HTML tag attributes. |
s | Renders text in a strikethrough font. |
samp | Specifies a code example. |
screen | Contains information about the client's screen and rendering capabilities. |
script | Specifies the script to be interpreted by the script engine. |
select | Causes a list box or drop-down box. |
selection | Represents the currently active selection, i.e. a highlighted block of text, and/or other elements in the document on which the user can perform some action. |
small | Specifies that the enclosed text be displayed in a font that is slightly smaller than the current font. |
span | Specifies an inline text container. |
strike | Renders text in a strikethrough font. |
strong | Renders text in bold. |
style | Represents the current settings of all possible inline styles for a given element. |
style | Specifies the style sheet for the page. |
styleSheet | Represents a single style sheet in a document. |
sub | Specifies that enclosed text should be displayed in subscript, usually slightly smaller than the current font. |
sup | Specifies that enclosed text should appear in superscript, usually slightly smaller than the current font. |
table | Specifies a table whose contents are to be organized into rows and columns. |
tBody | Specifies the row to be used as the table body. |
td | Specifies a cell in a table. |
textArea | Specifies a multi-line text input control. |
TextNode | Represents a text string as a node in the document hierarchy. |
TextRange | Represents the text within an HTML element. |
TextRectangle | Specifies the rectangle that contains a line of text in an element or TextRange object. |
tFoot | Specifies the row to be used as the table footer. |
th | Specifies the header column. The header column will be centered in the cell and appear in bold. |
tHead | Specifies the row to use as the table header. |
title | Contains the title of the document. |
tr | Specifies a row in a table. |
tt | Renders text in a fixed-width font. |
u | Renders text underlined. |
ul | Draws a bulleted list of text. |
userProfile | Provides methods that allow scripts to request read access to and perform read operations on user configuration information. |
var | Define programming variables. Usually rendered in italics. |
wb | Inserts a soft line break into a block of NOBR text. |
window | Represents an open window in a browser. |
xml | Defines an XML data island on an HTML page. |
xmp | Fonts rendered as fixed width fonts as an example. |