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HTML Cheat Sheet
This cheat sheet - or HTML code quick reference - lists the common HTML tags and their attributes, grouped into relevant sections in an easy-to-read format.
What is
html
? What are
tags
? - Perhaps check out the
what is html section first :-)
<html>
<head>
<title>website title</title>
</head>
<body>
content of website ...
</body>
</html>
The Basics |
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<h?> ... </h?> |
Heading (?= 1 for largest to 6 for smallest, eg h1) |
<p> ... </p> |
Paragraph of Text |
<b> ... </b> |
Bold Text |
<a href="url"> ... </a> |
Basic Link |
Text Formatting |
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<h?> ... </h?> |
Heading (?= 1 for largest to 6 for smallest, eg h1) |
<b> ... </b> |
Bold Text |
<i> ... </i> |
Italic Text |
<u> ... </u> |
Underline Text |
<strike> ... </strike> |
Strikeout |
<sup> ... </sup> |
Superscript - Smaller text placed below normal text |
<sub> ... </sub> |
Subscript - Smaller text placed below normal text |
<small> ... </small> |
Small - Fineprint size text |
<tt> ... </tt> |
Typewriter Text |
<pre> ... </pre> |
Pre-formatted Text |
<blockquote> ... </blockquote> |
Text Block Quote |
<strong> ... </strong> |
Strong - Shown as Bold in most browsers |
<em> ... </em> |
Emphasis - Shown as Italics in most browsers |
<font> ... </font> |
Font tag obsolete, use CSS. (*) |
Section Divisions |
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<div> ... </div> |
Division (or Section) of Page Content |
<p> ... </p> |
Paragraph of Text |
<br> |
Line Break |
<hr> |
Basic Horizontal Line |
<hr> Tag Attributes: |
|
size="?" |
Line Thickness in pixels |
width="?" |
Line Width in pixels |
width="??%" |
Line Width as a percentage |
color="#??????" |
Line Colour (*) |
align="?" |
Horizontal Alignment: left, center, right (*) |
noshade |
No 3D cut-out |
<nobr> ... </nobr> |
Line Break |
Images |
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|---|
<img src="url" alt="text"> |
Basic Image |
<img> Tag Attributes: |
|
src="url" |
URL or filename of image (required!) |
alt="text" |
Alternate Text (required!) |
align="?" |
Image alignment within surrounding text (*) |
width="??" |
Image width (in pixels or %) |
height="??" |
Image height (in pixels or %) |
border="??" |
Border thickness (in pixels) (*) |
vspace="??" |
Space above and below image (in pixels) (*) |
hspace="??" |
Space on either side of image (in pixels) (*) |
Linking Tags |
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|---|
<a href="url"> link text</a> |
Basic Link |
<a> Tag Attributes: |
|
href="url" |
Location (url) of page to link to. |
name="??" |
Name of link (name of anchor, or name of bookmark) |
target="?" |
Link target location: _self, _blank, _top, _parent. |
href="url#bookmark" |
Link to a bookmark (defined with name attribute). |
href="mailto:email" |
Link which initiates an email (dependant on user's email client). |
Lists |
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<ol> ... </ol> |
Ordered List |
<ul> ... </ul> |
Un-ordered List |
<li> ... </li> |
List Item (within ordered or unordered) |
<ol type="?"> |
Ordered list type: A, a, I, i, 1 |
<ol start="??"> |
Ordered list starting value |
<ul type="?"> |
Unordered list bullet type: disc, circle, square |
<li value="??"> |
List Item Value (changes current and subsequent items) |
<li type="??"> |
List Item Type (changes only current item) |
<dl> ... </dl> |
Definition List |
<dt> ... </dt> |
Term or phrase being defined |
<dd> ... </dd> |
Detailed Definition of term |
Tables |
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<table> ... </table> |
Define a Table |
<table> Tag Attributes: |
|
border="?" |
Thickness of outside border |
bordercolor="#??????" |
Border Colour |
cellspacing="?" |
Space between cells (pixels) |
cellpadding="?" |
Space between cell wall and content |
align="??" |
Horizontal Alignment: left, center, right (*) |
bgcolor="#??????" |
Background Colour (*) |
width="??" |
Table Width (pixels or %) (*) |
height="??" |
Table Height (pixels or %) (*) |
<tr> ... </tr> |
Table Row within table |
<th> ... </th> |
Header Cell within table row |
<td> ... </td> |
Table Cell within table row |
<td> Tag Attributes: |
|
colspan="?" |
Number of columns the cell spans across (cell merge) |
rowspan="?" |
Number of row a cell spans across (cell merge) |
width="??" |
Cell Width (pixels or %) (*) |
height="??" |
Cell Height (pixels or %) (*) |
bgcolor="#??????" |
Background Colour (*) |
align="??" |
Horizontal Alignment: left, center, right (*) |
valign="??" |
Vertical Alignment: top, middle, bottom (*) |
nowrap |
Force no line breaks in a particular cell |
Frames |
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<frameset> ... </frameset> |
Define the set of Frames |
<frameset> Tag Attributes: |
|
rows="??,??, ..." |
Define row sizes & number of rows (size in pixels or %) |
cols="??,??, ..." |
Define column sizes & number of columns (size in pixels or %) |
noresize="noresize" |
User cannot resize any frames in frameset |
<frame> ... </frame> |
Define a frame within the frameset |
<frame> Tag Attributes: |
|
src="url" |
Location of HTML File for a frame |
name="***" |
Unique name of frame window |
marginwidth="?" |
Horizontal margin spacing inside frame (pixels) |
marginheight="?" |
Vertical margin spacing inside frame (pixels) |
noresize="noresize" |
Declare all frameset sizes as fixed |
scrolling="***" |
Can the user scroll inside the frame: yes, no, auto |
frameborder="?" |
Frame Border: (1=yes, 2=no) |
bordercolor="#??????" |
Border Colour (*) |
<noframes> ... </noframes> |
Unframed content (for browsers not supporting frames) |
Forms |
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<form> ... </form> |
Form input group decleration |
<form> Tag Attributes: |
|
action="url" |
URL of Form Script |
method="***" |
Method of Form: get, post |
enctype="***" |
For File Upload: enctype="multipart/form-data" |
<input> ... </input> |
Input field within form |
<input> Tag Attributes: |
|
type="***" |
Input Field Type: text, password, checkbox, submit etc. |
name="***" |
Form Field Name (for form processing script) |
value="***" |
Value of Input Field |
size="***" |
Field Size |
maxlength="?" |
Maximum Length of Input Field Data |
checked |
Mark selected field in radio button group or checkbox |
<select> ... </select> |
Select options from drop down list |
<select> Tag Attributes: |
|
name="***" |
Drop Down Combo-Box Name (for form processing script) |
size="?" |
Number of selectable options |
multiple |
Allow multiple selections |
<option> ... </option> |
Option (item) within drop down list |
<option> Tag Attributes: |
|
value="***" |
Option Value |
selected |
Set option as default selected option |
<textarea> ... </textarea> |
Large area for text input |
<textarea> Tag Attributes: |
|
name="***" |
Text Area Name (for form processing script) |
rows="?" |
Number of rows of text shown |
cols="?" |
Number of columns (characters per rows) |
wrap="***" |
Word Wrapping: off, hard, soft |
Special Characters |
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< |
< - Less-Than Symbol |
> |
> - Greater-Than Symbol |
& |
& - Ampersand, or 'and' sign |
" |
" - Quotation Mark |
© |
© - Copyright Symbol |
™ |
™ - Trademark Symbol |
|
- A space (non-breaking space) |
&#??; |
ISO 8859-1 character - replace ?? with the iso code |
Miscellaneous Tags |
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<!-- ... --> |
Comment within HTML source code |
<!DOCTYPE html ... > |
Document Type Definition (wiki) |
<meta> ... </meta> |
META information tag |
<meta> Tag Attributes: |
|
name="***" |
Meta name: description, keywords, author |
http-equiv="***" |
HTTP Equivalent Info: title, etc. |
content="***" |
Information content |
<link> |
LINK content relationship tag |
<link> Tag Attributes: |
|
rel="***" |
Type of forward relationship |
http="url" |
Location (URL) of object or file being linked |
type="***" |
Type of object or file, eg: text/css |
title="***" |
Link title (optional) |
Body Background & Colours |
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<body> Tag Attributes: |
|
background="url" |
Background Image (*) |
bgcolor="#??????" |
Background Colour (*) |
text="#??????" |
Document Text Colour (*) |
link="#??????" |
Link Colour (*) |
vlink="#??????" |
Visited Link Colour (*) |
alink="#??????" |
Active Link Colour (*) |
bgproperties="fixed" |
Background Properties - "Fixed" = non-scrolling watermark (*) |
leftmargin="?" |
Side Margin Size in Pixels (Internet Explorer) (*) |
topmargin="?" |
Top Margin Size in Pixels (Internet Explorer) (*) |
(*) Important Note:
Tags marked with (*) should still work, but have been superseded by
Cascading Style Sheets (CSS), which is now the recommended way to change the font, colour, spacing, border or alignment of HTML elements
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