HTML Element Reference
Form Elements
Formating Elements
Frame Elements
Head Elements
Image and Media Elements
List Elements
Structure Elements
Table Elements
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The HTML Elements reference.
"iframe" - html element
- This element defines an inline frame for the inclusion of other HTML documents.
- Starttag <iframe> is Required and endtag </iframe> is Required
- The SRC attribute provides the location of the frame content.
-
Browsers that support the iframe - element :
Element "iframe" example:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>A simple iframe example</title>
</head>
<body>
Visit <a href="http://www.yahoo.com"
target="myiframe" >www.yahoo.com</a>
or visit <a href="http://www.bing.com"
target="myiframe" >www.bing.com</a>
or visit <a href="http://w3processing.com"
target="myiframe" >w3processing.com</a>
<br/> <br/>
<iframe name="myiframe" width="800px" height="600px"
src="http://www.yahoo.com" frameborder="0" >
<p>This browser does not support iframes.</p>
</iframe>
</body>
</html>
Attributes:
align (deprecated), class , frameborder , height (deprecated), id , longdesc , marginheight , marginwidth , name , scrolling (Initial: auto), src , style , title , width (deprecated)
Attribute "align" value(s): depend on which element bottom, middle, top, left or right
Attribute "class" value(s): A list of style class names that must be separated by white space characters.
Attribute "frameborder" value(s): 1 or 0
Attribute "height" value(s): length
Attribute "id" value(s): unique name
Attribute "longdesc" value(s): uri uri
Attribute "marginheight" value(s): pixels
Attribute "marginwidth" value(s): pixels
Attribute "name" value(s): sequence of characters
Attribute "scrolling" value(s): auto, yes or no
Attribute "src" value(s): uri
Attribute "style" value(s): style
Attribute "title" value(s): text
Attribute "width" value(s): length
align (deprecated), class , frameborder , height (deprecated), id , longdesc , marginheight , marginwidth , name , scrolling (Initial: auto), src , style , title , width (deprecated)
Attribute "align" value(s): depend on which element bottom, middle, top, left or right
- Specifies the horizontal alignment of its element with respect to the surrounding context.
- You should use styles (CSS) instead.
Attribute value | description |
---|---|
bottom | Means that the bottom of the image should be vertically aligned with the current baseline. This is the default value. |
middle | Means that the center of the image should be vertically aligned with the current baseline. |
top | Means that the top of the image should be vertically aligned with the top of the current text line. |
left | Cause the image to float to the current left margin. |
right | Cause the image to float to the current right margin. |
Attribute "class" value(s): A list of style class names that must be separated by white space characters.
- This attribute assigns a style class name or set of style class names to an element. Any number of elements may be assigned the same class name or names.
- You will find more about this in the CSS learning on this site.
Attribute "frameborder" value(s): 1 or 0
- This attribute provides the user agent with information about the frame border.
- 1 is the default value
Attribute "height" value(s): length
- This attribute specifies the height of the rule. The height of the inline frame.
- You should use styles (CSS) instead. (except for the object and iframe element)
Attribute "id" value(s): unique name
- This attribute assigns an identification name to an element. This name must be unique in a document
- Id is often used when one wants to search for an item using javascript or vbscript.
Attribute "longdesc" value(s): uri uri
- This attribute specifies a link to a long description of an Element Specifies a link to a long description of the frame. This description should supplement the short description provided using the title attribute, and is particularly useful for non-visual user agents.
Attribute "marginheight" value(s): pixels
- Specifies the amount of space to be left between the frame's contents in its top and bottom margins. The value must be greater than zero (pixels).
- The default value depends on the user agent.
Attribute "marginwidth" value(s): pixels
- Specifies the amount of space to be left between the frame's contents in its left and right margins. The value must be greater than zero (pixels).
- The default value depends on the user agent.
Attribute "name" value(s): sequence of characters
- A control's "control name" is given by its name attribute. Assigns a name to the current frame. This name may be used as the target of subsequent links.
Attribute "scrolling" value(s): auto, yes or no
- specifies scroll information for the frame window.
- Auto is the default value.
Attribute value | description |
---|---|
auto | This value tells the user agent to provide scrolling devices for the frame window when necessary. |
yes | This value tells the user agent to always provide scrolling devices for the frame window. |
no | This value tells the user agent not to provide scrolling devices for the frame window. |
Attribute "src" value(s): uri
- This attribute specifies resources for an element. Specifies the location of the initial contents to be contained in the iframe
- Look at details for each element.
Attribute "style" value(s): style
- Specifies style sheet (CSS) information for the current element.The syntax of the value of the style attribute is determined by the default style sheet language.
- You will find more about this in the CSS learning on this site.
Attribute "title" value(s): text
- This attribute offers advisory information about the element for which it is set.
Attribute "title" example:
<html>
<head>
<title>title attribute</title>
</head>
<body >
<h1 title="Heading 1">This is a Heading 1</h1>
<h2 title="Heading 2">This is a Heading 2</h2>
<h3 title="Heading 3">This is a Heading 3</h3>
<h4 title="Heading 4">This is a Heading 4</h4>
<h5 title="Heading 5">This is a Heading 5</h5>
<h6 title="Heading 6">This is a Heading 6</h6>
</body>
</html>
Attribute "width" value(s): length
- This attribute specifies the width of the rule. The default width is 100%, i.e., the rule extends across the entire canvas. The width of the inline iframe.
- You should use styles (CSS) instead. (except for the object and iframe element)
The iframe element have not any Events!
The iframe element can contain the following element(s):
Elements | Description |
---|---|
a | The A element denotes an anchor; a hypertext link or the destination of a link. |
abbr | This element allows authors to clearly indicate a sequence of characters that define an abbreviation for a word. |
acronym | Indicates an acronym abbreviation. |
address | ADDRESS is used to supply contact information for a web document. |
applet | (deprecated) This element is used to embed Java applets. |
b | This element renders the text betweeen the start and end tag in bold. |
basefont | (deprecated) The BASEFONT element is used to set a default font size. #You should include the element in the header section ($'head') of the document. #You should avoid using this as It is only supported by Internet Explorer. |
bdo | This element overrides the bidirectional algorithm for the enclosed text. |
big | The big element is a text formatting control that increments the enclosed text by one size. |
blockquote | This element is used to format the text as a block quote, which means the right and left margins are indented from the text before and after the quote. |
br | Forced line break |
button | This element defines a submit button, reset button, or push button. |
center | (deprecated) This element defines a block whose contents are centered horizontally on visual browsers. |
cite | This element is used to markup citations, such as titles of magazines or newspapers, ship names, references to other sources, and quotation attributions. |
code | This element shows text that is intended to be shown in a monospaced font. #This is useful for programming code. |
dfn | This element denotes the defining instance of a term. #Visual browsers typically render enclosed text as italic. |
dir | (deprecated) This element was designed to be used for creating multicolumn directory lists. |
div | This element offer a generic mechanism for adding structure to documents. # The <DIV> tag is used to divide a document up into artificial sections such as chapters, sections, appendix and so on. |
dl | This element defines a definition list. |
em | This element is used to indicate emphasis. #Browsers typically renders enclosed text in italic. |
fieldset | Groups related form controls. |
font | (deprecated) This element is used to change the size, color and face of the enclosed text. |
form | This element defines an interactive form. |
h1 | The elements H1 through H6 are used to define header levels within a document. # H1 element is the most significant header and H6 is the least significant. |
h2 | The elements H1 through H6 are used to define header levels within a document. # H1 element is the most significant header and H6 is the least significant. |
h3 | The elements H1 through H6 are used to define header levels within a document. # H1 element is the most significant header and H6 is the least significant. |
h4 | The elements H1 through H6 are used to define header levels within a document. # H1 element is the most significant header and H6 is the least significant. |
h5 | The elements H1 through H6 are used to define header levels within a document. # H1 element is the most significant header and H6 is the least significant. |
h6 | The elements H1 through H6 are used to define header levels within a document. # H1 element is the most significant header and H6 is the least significant. |
hr | Draws a horizontal line. |
i | This element suggests that enclosed text shall be rendered as italic text. |
iframe | This element defines an inline frame for the inclusion of other HTML documents. |
img | This element specifies an inline image to be drawn in the place. |
input | This element defines a form control for the user to enter input. |
isindex | (deprecated) Indicates that the document has an associated keyword index that can be searched. |
kbd | This element denotes text to be entered by the user. #Browsers will typically render text as monospaced. |
label | This element associates a label with a form control. |
map | This element specifies a client-side image map that may be associated with another elements like: IMG, OBJECT, or INPUT. |
menu | (deprecated) This element was designed to be used for creating multicolumn directory lists. |
noframes | This element contains content that should only be rendered by the browser when frames are not displayed. |
noscript | This element provides alternate content for a client-side script that was not executed. |
object | This element is used to include objects such as images, audio, videos, Java applets, and Flash animations. |
ol | This element defines an ordered list. |
p | This element defines a paragraph of text. |
pre | This element shows preformatted text as it is included, with exactly specified whitespace, blank lines and such. |
q | This element is used for short, inline quotations. |
s | (deprecated) Render strike-through style text. |
samp | This element's purpose is to identify a sample of characters that form the output or result of some process. |
script | Defines a script (javascript, vbscript ....) which may be used within a document. A script contains code which is executable.# You may also include a version number to precisely inform the browser the support you need for the script. |
select | This element defines a form control for the selection of options. It is is most useful within a FORM. |
small | This element suggests that the enclosed text must be rendered in a smaller font. |
span | This element is a generic inline container. |
strike | (deprecated) Render strike-through style text. |
strong | The STRONG element gives strong emphasis to its contents. Browsers typically renders enclosed text in bold. |
sub | This element is used for subscripts. |
sup | This element is used for superscripts. |
table | The HTML table model allows you to arrange text, images, links, forms, form fields, other tables, etc. into rows and columns of cells. |
textarea | This element is used in forms to get multiple lines of text from the user. |
tt | This element suggests that the text should be rendered as teletype or monospaced text. |
u | (deprecated) This element suggests that the text should be rendered as underlined text. |
ul | This element defines an unordered list. |
var | This element is used to markup variables or program arguments. Browsers will typically render enclosed text as italic type. |
The iframe element can be contained in the following element(s):
Elements | Description |
---|---|
a | The A element denotes an anchor; a hypertext link or the destination of a link. |
abbr | This element allows authors to clearly indicate a sequence of characters that define an abbreviation for a word. |
acronym | Indicates an acronym abbreviation. |
address | ADDRESS is used to supply contact information for a web document. |
applet | (deprecated) This element is used to embed Java applets. |
b | This element renders the text betweeen the start and end tag in bold. |
bdo | This element overrides the bidirectional algorithm for the enclosed text. |
big | The big element is a text formatting control that increments the enclosed text by one size. |
blockquote | This element is used to format the text as a block quote, which means the right and left margins are indented from the text before and after the quote. |
body | The <BODY> tag contains the body of the document. It must come after the </$'head'> (if a header is specified). # Everything between the <BODY> and </BODY> is considered part of the document body. # It is the part of the document that is visible to the user. |
caption | The CAPTION element's text should describe the nature of the table. # The CAPTION element is only permitted immediately after the $'table' start tag. |
center | (deprecated) This element defines a block whose contents are centered horizontally on visual browsers. |
cite | This element is used to markup citations, such as titles of magazines or newspapers, ship names, references to other sources, and quotation attributions. |
code | This element shows text that is intended to be shown in a monospaced font. #This is useful for programming code. |
dd | This element provides the definition of a term in a definition list. |
del | This element is used to markup sections of the document that have been deleted with respect to a different version of a document. |
dfn | This element denotes the defining instance of a term. #Visual browsers typically render enclosed text as italic. |
div | This element offer a generic mechanism for adding structure to documents. # The <DIV> tag is used to divide a document up into artificial sections such as chapters, sections, appendix and so on. |
dt | This element defines a term in a definition list. |
em | This element is used to indicate emphasis. #Browsers typically renders enclosed text in italic. |
fieldset | Groups related form controls. |
font | (deprecated) This element is used to change the size, color and face of the enclosed text. |
form | This element defines an interactive form. |
h1 | The elements H1 through H6 are used to define header levels within a document. # H1 element is the most significant header and H6 is the least significant. |
h2 | The elements H1 through H6 are used to define header levels within a document. # H1 element is the most significant header and H6 is the least significant. |
h3 | The elements H1 through H6 are used to define header levels within a document. # H1 element is the most significant header and H6 is the least significant. |
h4 | The elements H1 through H6 are used to define header levels within a document. # H1 element is the most significant header and H6 is the least significant. |
h5 | The elements H1 through H6 are used to define header levels within a document. # H1 element is the most significant header and H6 is the least significant. |
h6 | The elements H1 through H6 are used to define header levels within a document. # H1 element is the most significant header and H6 is the least significant. |
i | This element suggests that enclosed text shall be rendered as italic text. |
iframe | This element defines an inline frame for the inclusion of other HTML documents. |
ins | This element is used to markup sections of the document that have been inserted with respect to a different version of a document. |
kbd | This element denotes text to be entered by the user. #Browsers will typically render text as monospaced. |
label | This element associates a label with a form control. |
legend | This element is used to provide the caption text for grouped form controls and text contained in a fieldset. |
li | This element defines a list item. |
noscript | This element provides alternate content for a client-side script that was not executed. |
object | This element is used to include objects such as images, audio, videos, Java applets, and Flash animations. |
p | This element defines a paragraph of text. |
pre | This element shows preformatted text as it is included, with exactly specified whitespace, blank lines and such. |
q | This element is used for short, inline quotations. |
s | (deprecated) Render strike-through style text. |
samp | This element's purpose is to identify a sample of characters that form the output or result of some process. |
small | This element suggests that the enclosed text must be rendered in a smaller font. |
span | This element is a generic inline container. |
strike | (deprecated) Render strike-through style text. |
strong | The STRONG element gives strong emphasis to its contents. Browsers typically renders enclosed text in bold. |
sub | This element is used for subscripts. |
sup | This element is used for superscripts. |
td | This element defines a data cell in a table. |
th | This element defines a header cell in a table. |
tt | This element suggests that the text should be rendered as teletype or monospaced text. |
u | (deprecated) This element suggests that the text should be rendered as underlined text. |
var | This element is used to markup variables or program arguments. Browsers will typically render enclosed text as italic type. |
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