Tài liệu Web Programming with HTML, XHTML, and CSS Second Edition- P13 pptx

align = top|_ bottom | right |left For IE this specifies the horizontal alignment of the caption; inNetscape it sets vertical position valign = bottom | top Specifies the vertical positi

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<button> (IE4+, N3+, FF1+)Creates an HTML button Any enclosed markup is used as the button’s caption.

<caption> (all)The content of this element specifies a caption to be placed next to a table

<center> Deprecated (all)The content of this element (and child elements) should be centered on the page

align = top|_ bottom | right |left

For IE this specifies the horizontal alignment of the caption; inNetscape it sets vertical position

valign = bottom | top Specifies the vertical position of the caption

accesskey = key_character Defines a hotkey/keyboard shortcut for this

disabled = disabled Disables the button, preventing user intervention

name = name Specifies a name for the form control passed to the form’s

processing application as part of the name/value pair(required)

onblur = script Specifies a script to run when the mouse moves off the button

onfocus = script Specifies a script to run when the element gains focus

tabindex = number Defines this element’s position in the tabbing order

type = button | submit |reset

Specifies the type of button

value = string Specifies the value of the parameter sent to the processing

application as part of the name/value pair (required)

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<cite> (all)The content of the element is a citation and tends to be rendered in italics.

<code> (all)The content of the element is code and should be rendered in a fixed width font

<col> (IE3+, N4+, FF1+)Specifies column-based defaults for a table

<colgroup> (IE3+, N4+, FF1+)Used to contain a group of columns

align = center | left |right | justify | char

Specifies the horizontal alignment of content within the column

bgcolor = color Specifies the background color for the group of columns

char = string Specifies the alignment character for text within the cells

align = center | left |right | justify | char

Specifies the alignment of the column

bgcolor = color Specifies a background color for the column

char = string Specifies the alignment character for text within the cells

charoff = string Specifies the offset character that the alignment character is

set to

span = number Number of columns affected by the <col>tag

valign = bottom | top Specifies the vertical alignment of content within the element

width = number Specifies the width of the column in pixels

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<comment> (IE4+ only)The content is a comment that will not be displayed (IE4+ only — not part of HTML or XHTML).Supports only the attributes shown in the table that follows.

<dd> (all)The definition of an item in a definition list This is usually indented from other text

<del> (IE4+, N6+, FF1+)The content of the element has been deleted from an earlier version of the document

<dfn> (all)Defines an instance of a term

cite = url Specifies a URL for justification of deletion

datetime = date Specifies the date and time it was deleted

id = string Specifies a unique identifier for the element

Lang = language_type Specifies the language of the comment

xml:lang = language_type Specifies the language of the comment

charoff = string Specifies the offset character that the alignment character is

set to

valign = bottom | top Specifies the vertical alignment of content within the element

width = number Specifies the width of the column group in pixels

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<dir> Deprecated (all)The content of the element is rendered in a directory-style file list

<li> (all)

<div> (all)

A containing element to hold other elements, defining a section of a page This is a block-level container

<dl> (all)Denotes a definition list

<dt> (all)Denotes a definition term within a definition list

<em> (all)The element content is emphasized text, and is usually rendered in an italic font

type = bullet Specifies the type of bullet used to display the list

type = format Specifies the type of bullet used to display the list item

value = number Specifies the number of the list item

compact = compact Makes the list more vertically compact

align = center | left | right Specifies the alignment of text within the <div>element

nowrap = nowrap Prevents word-wrapping within this <div>element

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<fieldset> (IE4+, N6+, FF1+)Creates a box around the contained elements indicating that they are related items in a form

align = center | left | right Specifies the alignment of the group of elements

tabindex = number Defines this <fieldset>’s position in the tabbing order

Specifies the alignment within the containing element

border = number Specifies the width of the border around the embedded object

in pixels

height = number Specifies the height of the embedded object in pixels

hidden = hidden Specifies that the embedded object should be hidden

hspace = number Specifies the amount of additional space to be added to the

left and right of the embedded object

name = name Specifies a name for the embedded object

palette=foreground |background

Sets foreground and background colors of the embeddedobject

pluginspage = url Specifies the URL of the page where the plug-in associated

with the object can be downloaded

src = url Specifies the URL of the data to be used by the object

type = MIME_type Specifies the MIME type of the data used by the object

units = en | ems | pixels Sets units for height and width attributes

vpsace = number Specifies the amount of additional space to be added above

and below the embedded object

width = number Specifies the width of the embedded object in pixels

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<font> Deprecated (all)Specifies the typeface, size, and color of the font to be used for text within the element

<for m> (all)Containing element for form controls and elements

<frame> (all)Specifies a frame within a frameset

Supports only the attributes listed in the table that follows

[event_name] = script The intrinsic events supported by most elements

accept-charset = list Specifies a list of accepted character sets the processing

application can handle

action = url Specifies the URL of the processing application that will

handle the form

enctype = encoding Specifies the encoding method for form values

method = get | post Specifies how the data gets sent from the browser to the

processing application

onreset = script Specifies a script that is run when the form values are reset

onsubmit = script Specifies a script that is run before the form is submitted

target = <window_name> |_parent | _blank | _top |_self

Defines the name of the frame or window that should loadthe results of the form

color = color Specifies the color of text in this element

face = font_family_list Specifies the family of font to be used for the text in this element

size = value Specifies the size of the text used in this element

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<noframes> (all)The content of this element should be displayed if the browser does not support frames.

<frameset> (all)Specifies a frameset containing multiple frames (and possibly other nested framesets) This elementreplaces the <body>element in a document

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border = number Specifies the width of the borders for each frame in the frameset

bordercolor = color Specifies the color of the borders for frames in the frameset

cols = list Specifies the number of columns in the frameset allowing you

to control layout of the frameset

class = name Specifies a class name to associate styles with the element

frameborder = no | yes | 0 | 1 Specifies the presence or absence of a frame border

Id = string Specifies a unique value for the element

lang = language_type Specifies the language used for the content of the frame

longdesc = url Specifies a URL for a description of the content of the frame

marginheight = number Specifies the height of the margin for the frame in pixels

marginwidth = number Specifies the width of the margin for the image in pixels

noresize = noresize Specifies that the frame cannot be resized

scrolling = auto | yes | no Specifies whether the frame can have scrollbars if the content

does not fit in the space in the browser

style = style Specifies inline CSS style rules

src = url Specifies a URL for the location of the content for that frame

title = title Specifies a title for the frame

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Headings from <h1>(largest) through <h6>(smallest).

align = left | center | right Specifies the horizontal alignment of the header within its

containing element

class = classname Specifies a class to associate style rules with this element

dir = ltr | rtl Specifies the direction of text within this element

Id = string Specifies a unique identifier for this element

lang = language_type Specifies the language used in this element

profile = url Specifies a URL for a profile of the document

xml:lang = language_type Specifies the language used in this element

frameborder = no | yes | 0 | 1 Specifies whether borders will be present for the frames in

this frameset

framespacing = number Specifies the space between each frame in pixels

onblur = script Specifies a script to run when the mouse moves off the frameset

onload = script Specifies a script to run when the frameset loads

onunload = script Specifies a script to run when the frameset is unloaded

rows = number Specifies the number of rows in a frameset allowing you to

control the layout of the frameset

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<hr /> (all)Creates a horizontal rule across the page (or containing element).

Supports only the attributes listed in the table that follows

<html> (all)Containing element for an HTML or XHTML page

class = classname Specifies a class for the element to associate it with rules in a

style sheet

dir = ltr | rtl Specifies the direction of the text within the element

id = string Specifies a unique identifier for this element

version = url Specifies the version of HTML used in the document —

replaced by the DOCTYPE declaration in XHTML

[event_name] = script The intrinsic events supported by most elements

align = center | left | right Specifies the horizontal alignment of the rule

style sheet

color = color Specifies the color of the horizontal rule

dir = ltr | rtl Specifies the direction of the text

noshade = noshade Specifies that there should not be a 3D shading on the rule

style = string Specifies inline CSS style rules for the element

title = string Specifies a title for the element

width = number Specifies the width of the rule in pixels or as a percentage of

the containing element

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<i> (all)The content of this element should be rendered in an italic font.

<img> (all)Embeds an image within a document

Specifies the alignment of the frame in relation to surroundingcontent or margins

frameborder = no | yes | 0 | 1 Specifies the presence of a border: 1enables borders, 0

disables them

height = number Specifies the height of the frame in pixels

longdesc = url Specifies a URL for a description of the content of the frame

Marginheight = number Specifies the space above and below the frame and surrounding

content in pixels

marginwidth = number Specifies the space to the left and right of the frame and

surrounding content in pixels

scrolling = auto | yes | no Specifies whether scrollbars should be allowed to appear if

the content is too large for the frame

src = url Specifies the URL of the file to be displayed in the frame

width = number Specifies the width of the frame in pixels

xmlns = uri Specifies namespaces used in XHTML documents

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Specifies the alignment of the image in relation to the contentthat surrounds it

alt = text Specifies alternative text if the application is unable to load

the image (required); also used in accessibility devices

border = number Specifies the width of the border of the image in pixels —

you must use this property if the image is a link, to preventborders from appearing

controls Displays playback controls for video clips (IE3 only)

dynsrc = url Specifies the URL of a video clip to be played

height = number Specifies the height of the image in pixels

left and right of the image

ismap = ismap Specifies whether the image is a server-side image map

longdesc = url Specifies a URL for a description of the content of the image

loop = number Specifies the number of times the video should be played; can

take a value of infinite

lowsrc = url Specifies a URL for a low-resolution version of the image that

can be displayed while the full image is loading

name = name Specifies a name for the element

onabort = script Specifies a script to run if loading of the image is aborted

onerror = script Specifies a script to run if there is an error loading the image

onload = script Specifies a script to run when the image has loaded

src = url Specifies the URL of the image

start=fileopen mouseover _number

Specifies when to play a video clip

usemap = url Specifies the map containing coordinates and links that define

the links for the image (server-side image map)

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<input type="button"> (all)Creates a form input control that is a button a user can click.

<input type="checkbox"> (all)Creates a form input control that is a checkbox a user can check

checked = checked Specifies that the checkbox is checked (can be used to make

the checkbox selected by default)

disabled = disabled Disables the checkbox, preventing user intervention

processing application as part of the name/value pair (required)

notab = notab Specifies that this element does not take part in the tabbing

order for the document

taborder = number Specifies the element’s position in the tabbing order

value = string Specifies the value of the parameter sent to the processing

application as part of the name/value pair

vspace = number Specifies the amount of additional space to be added above

and below the image

width = name Specifies the width of the image

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<input type="file"> (all)Creates a form input control that allows a user to select a file.

disabled = disabled Disables the file upload control, preventing user intervention

maxlength = number Maximum number of characters the user may enter

onblur = script Specifies a script to run when the mouse leaves the control

onchange = script Specifies a script to run when the value of the element changes

readonly = readonly Prevents user from modifying content

size = number Specifies the number of characters to display for the element

value = string Specifies the value of the control sent to the processing

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<input type="hidden"> (all)Creates a form input control, similar to a text input, but is hidden from the user’s view (although thevalue can still be seen if the user views the source for the page).

<input type="image"> (all)Creates a form input control that is like a button or submit control, but uses an image instead of a button

align = center | left | right Specifies the alignment of the image

alt = string Provides alternative text for the image

border = number Specifies the width of the border in pixels

Disabled = disabled Disables the image button, preventing user intervention

src = url Specifies the source of the image

Readonly = readonly Prevents user from modifying content

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<input type="password"> (all)Creates a form input control that is like a single-line text input control but shows asterisks or bulletmarks rather than the characters to prevent an onlooker from seeing the values a user has entered Thisshould be used for sensitive information — although you should note that the values get passed to theservers as plain text (If you have sensitive information you should still consider making submissionssafe using a technique such as SSL.)

<input type="radio"> (all)Creates a form input control that is a radio button These appear in groups that share the same value forthe nameattribute and create mutually exclusive groups of values (only one of the radio buttons in thegroup can be selected)

disabled = disabled Disables the text input, preventing user intervention

maxlength = number Maximum number of characters the user can enter

onblur = script Specifies a script to run when the mouse moves off the element

onselect = script Specifies a script to run when the user selects this element

size = number Specifies the width of the input in numbers of characters

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<input type="reset"> (all)Creates a form input control that is a button to reset the values of the form to the same values presentwhen the page loaded.

checked = checked Specifies that the default condition for this radio button is

checked

disabled = disabled Disables the radio button, preventing user intervention

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<input type="submit"> (all)Creates a form input control that is a submit button to send the form values to the server.

<input type="text"> (all)Creates a form input control that is a single-line text input

Continued

disabled = disabled Disables the text input, preventing user intervention

maxlength = number Maximum number of characters the user can enter

onblur = script Specifies a script to run when the mouse moves off the element

processing application as part of the name/value pair

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<ins> (IE4+, N6+, FF1+)The content of the element has been added since an earlier version of the document.

<isindex> Deprecated (all)Identifies a searchable index

Only the attributes listed in the table that follows are supported

action = url IE only specifies the URL of the search application

style sheet

cite = url Specifies a URL indicating why the content was added

datetime = date Specifies a date and time for the addition of content

onselect = script Specifies a script to run when the element is selected

size = number Specifies the width of the control in characters

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<kbd> (all)The content of the element is something that should be entered on a keyboard, and is rendered in afixed-width font.

<keygen> (Netscape only, N3+)Used to generate key material in the page — key material referring to encryption keys for security.Takes only the attributes listed in the table that follows

<label> (IE4+, N6+, FF1+)The content of the element is used as a label for a form element

for = name Specifies the value of the idattribute for the element it is a

label for

onblur = script Specifies a script to run when the mouse moves off the label

onfocus = string Specifies a script to run when the label gains focus

challenge = string Provides a challenge string to be packaged with the key

style sheet

name = string Specifies a name for the element

style = string Specifies inline CSS style rules for the element

title = string Specifies a title for the element

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<layer> (Netscape only, N4+)Defines an area of a page that can hold a different page Netscape-specific; not covered in this book.

<legend> (IE4+, N6+, FF1+)The content of this element is the title text to place in a <fieldset>

align = top | left | bottom |right

Specifies the position of the legend in relation to the fieldset

above = name Positions this layer above the named layer

background = url Specifies the URL for a background image for the layer

below = name Positions this layer below the named layer

bgcolor = color Sets the background color for the layer

clip = number [, number,number, number]

Specifies the layer’s clipping region

left = number Specifies the position of the layer’s left edge from the

containing document or layer

Name = name Specifies the name for the layer

src = url Specifies another document as the content of the layer

top = number Specifies the position of the layer from the top of the

containing document or layer

visibility=show | hide |inherit

Specifies whether the layer should be visible

width = number Specifies the width of the layer in pixels

z-index = number Specifies the stacking order of the layer

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<li> (all)The content of this element is an item in a list The element is referred to as a line item For appropriateattributes, see the parent element for that kind of list (<ul>, <ol>, <menu>).

Takes only the attributes listed in the table that follows

<listing> Deprecated (IE3+)The content of this element is rendered in a fixed-width font

charset = character_set Specifies a character set used to encode the linked file

href = url Specifies the URL of the linked document

hreflang = language_type Specifies the language encoding for the target of the link

media = list Types of media the document is intended for

rel = same | next | parent |previous | string

Indicates the relationship of the document to the target document

rev = relation Indicates the reverse relationship of the target document to

this one

type = type Specifies the MIME type of the document being linked to

type = bullet_type Specifies the type of bullet used to display the list items

value = number Specifies the number the list will start with

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<map> (all)Creates a client-side image map and specifies a collection of clickable areas or hotspots.

<marquee> (IE only, IE3+)Creates a scrolling text marquee (IE3+ only)

name = string Name of the map (required)

align = top | middle | bottom Positions the marquee in relation to its surrounding content

behavior = alternate |scroll | side

Specifies the action or behavior of the marquee

bgcolor = color Specifies the background color of the marquee

direction = down | left | up |right

Specifies the direction in which the text scrolls

height = number Specifies the height of the marquee in pixels

left and right of the marquee

loop = number Specifies the number of times the marquee loops or can have

the keyword infinitescrollamount = number Specifies the number of pixels moved each time the text scrolls

scrolldelay = number Specifies the delay in milliseconds between each movement of

the scroll

and below the marquee

width = number Specifies the width of the marquee in pixels

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<menu> Deprecated (all)Renders the child elements as individual items Replaced by lists (<ol>and <ul>) Deprecated in HTML 4.01.

<li> (all)

<multicol> (N3, N4 only)Used to define multiple-column formatting (Netscape 3 and 4 only — not part of XHTML.)

cols = number of columns Specifies the number of columns

gutter = number Specifies the size of the gutter (space between columns) in pixels

width = number Specifies the width of the columns in pixels

charset = character_set Specifies a character set used to encode the document

content= meta_content Specifies the value for the meta-information

http-equiv = string Specifies the HTTP equivalent name for the meta-information;

causes the server to include the name and content in the HTTPheader

name = string Specifies the name of the meta-information

scheme = scheme Specifies the profile scheme used to interpret the property

type = bullet_type Specifies the type of bullet used to display the list items

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<nextid> (not suppor ted in browser s)Used to specify identifiers that would have been used by HTML editing software so that it knew the nextdocument’s ID in a series of documents (was part of the HTML 2.0 specification only, not implemented

by browsers)

Takes only the attribute listed in the table that follows

<nobr> (all)Means “no break,” and prevents the content of the element from wrapping onto a new line

<noembed> (N2, N3, N4)The content of the element is displayed for browsers that do not support <embed>elements or therequired viewing application

<noframes> (all)The content of the element is displayed for browsers that do not support frames

<nolayer> (N4+ only)The content of the element is displayed for browsers that do not support layers

n = string Sets the nextid number

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Specifies the position of an object in relation to surrounding text

archive = url Specifies a list of URLs for archives or resources used by the

object

border = number Specifies the width of the border in pixels

classid = url Specifies the URL of the object

codebase = url Specifies the URL of the code required to run the object

codetype = MIME-type Specifies the MIME type of the code base

data = url Specifies the data for the object

declare Declares an object without instantiating it

height = number Specifies the height of the object in pixels

left and right of the embedded object

name = name Specifies a name for the object

shapes = shapes Specifies that the object has shaped hyperlinks

standby = string Defines a message to display while the object is loading

type = MIME type Specifies the MIME type for the object’s data

usemap = url Defines an image map for use with the object

and below the embedded object

width = number Specifies the object’s width in pixels

Tiêu đề	Appendix B: XHTML Element Reference
Trường học	Wrox Press
Chuyên ngành	Web Programming
Thể loại	sách
Năm xuất bản	2008
Thành phố	Indianapolis

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Số trang	50
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