\documentclass[10pt,a4paper]{article}

% Packages
\usepackage{fancyhdr}           % For header and footer
\usepackage{multicol}           % Allows multicols in tables
\usepackage{tabularx}           % Intelligent column widths
\usepackage{tabulary}           % Used in header and footer
\usepackage{hhline}             % Border under tables
\usepackage{graphicx}           % For images
\usepackage{xcolor}             % For hex colours
%\usepackage[utf8x]{inputenc}    % For unicode character support
\usepackage[T1]{fontenc}        % Without this we get weird character replacements
\usepackage{colortbl}           % For coloured tables
\usepackage{setspace}           % For line height
\usepackage{lastpage}           % Needed for total page number
\usepackage{seqsplit}           % Splits long words.
%\usepackage{opensans}          % Can't make this work so far. Shame. Would be lovely.
\usepackage[normalem]{ulem}     % For underlining links
% Most of the following are not required for the majority
% of cheat sheets but are needed for some symbol support.
\usepackage{amsmath}            % Symbols
\usepackage{MnSymbol}           % Symbols
\usepackage{wasysym}            % Symbols
%\usepackage[english,german,french,spanish,italian]{babel}              % Languages

% Document Info
\author{sally sung}
\pdfinfo{
  /Title (web-development-final-term.pdf)
  /Creator (Cheatography)
  /Author (sally sung)
  /Subject (Web Development Final Term Cheat Sheet)
}

% Lengths and widths
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\addtolength{\textheight}{-1cm}
\addtolength{\hoffset}{-3cm}
\addtolength{\voffset}{-2cm}
\setlength{\tabcolsep}{0.2cm} % Space between columns
\setlength{\headsep}{-12pt} % Reduce space between header and content
\setlength{\headheight}{85pt} % If less, LaTeX automatically increases it
\renewcommand{\footrulewidth}{0pt} % Remove footer line
\renewcommand{\headrulewidth}{0pt} % Remove header line
\renewcommand{\seqinsert}{\ifmmode\allowbreak\else\-\fi} % Hyphens in seqsplit
% This two commands together give roughly
% the right line height in the tables
\renewcommand{\arraystretch}{1.3}
\onehalfspacing

% Commands
\newcommand{\SetRowColor}[1]{\noalign{\gdef\RowColorName{#1}}\rowcolor{\RowColorName}} % Shortcut for row colour
\newcommand{\mymulticolumn}[3]{\multicolumn{#1}{>{\columncolor{\RowColorName}}#2}{#3}} % For coloured multi-cols
\newcolumntype{x}[1]{>{\raggedright}p{#1}} % New column types for ragged-right paragraph columns
\newcommand{\tn}{\tabularnewline} % Required as custom column type in use

% Font and Colours
\definecolor{HeadBackground}{HTML}{333333}
\definecolor{FootBackground}{HTML}{666666}
\definecolor{TextColor}{HTML}{333333}
\definecolor{DarkBackground}{HTML}{F09592}
\definecolor{LightBackground}{HTML}{FDF1F1}
\renewcommand{\familydefault}{\sfdefault}
\color{TextColor}

% Header and Footer
\pagestyle{fancy}
\fancyhead{} % Set header to blank
\fancyfoot{} % Set footer to blank
\fancyhead[L]{
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{C}
    \SetRowColor{DarkBackground}
    \vspace{-7pt}
    {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent
        \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}}
    }
\end{tabulary}
\columnbreak
\begin{tabulary}{11cm}{L}
    \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{Web Development Final Term Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{sally sung} via \textcolor{DarkBackground}{\uline{cheatography.com/216190/cs/47464/}}}
\end{tabulary}
\end{multicols}}

\fancyfoot[L]{ \footnotesize
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{LL}
  \SetRowColor{FootBackground}
  \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}}  \\
  \vspace{-2pt}sally sung \\
  \uline{cheatography.com/sally-sung} \\
  \end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Published 12th December, 2025.\\
   Updated 8th December, 2025.\\
   Page {\thepage} of \pageref{LastPage}.
\end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Sponsor}}  \\
  \SetRowColor{white}
  \vspace{-5pt}
  %\includegraphics[width=48px,height=48px]{dave.jpeg}
  Measure your website readability!\\
  www.readability-score.com
\end{tabulary}
\end{multicols}}




\begin{document}
\raggedright
\raggedcolumns

% Set font size to small. Switch to any value
% from this page to resize cheat sheet text:
% www.emerson.emory.edu/services/latex/latex_169.html
\footnotesize % Small font.

\begin{multicols*}{3}

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% Row 0
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Link \seqsplit{Stylesheet} & \textless{}link href="xxx.css" rel="stylesheet" /\textgreater{} \tn 
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Font & font-family: Arial, Verdana, sans-serif; \tn 
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Text \seqsplit{Decoration} & text-decoration: type (none, underline, overline, line-through) \tn 
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Text Transform & text-transform: type (capitalize, uppercase, lowercase, none) \tn 
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Font Variant & font-variant : type (normal, small-caps) \tn 
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Media Query (Max) & @media screen and (max-width: 480px) \{ ... \} \tn 
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Media Query (Min) & @media screen and (min-width: 769px) \{ ... \} \tn 
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Transformations (2D) & transform: rotate(30deg) scale(1.2); \tn 
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Transitions & transition: color 1.5s ease-in 0.5s,             font-size 2s ease,             letter-spacing 2s ease-out,            text-shadow 2s cubic-bezier(0.6, 0, 0.8, 0.5); \tn 
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Keyframe & @keyframes spin \{ 0\% \{top: 0;\} 100\% \{top: 100px;\} \} \tn 
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Applying Animation & video \{ animation: spin 4s linear infinite; \} \tn 
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Control Animation (checked) & \seqsplit{input\#rotateVideo:checked} \textasciitilde{} video \{     animation-play-state: running; \} \tn 
% Row Count 24 (+ 4)
% Row 7
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Control Animation (not checked) & \seqsplit{input\#rotateVideo:not(:checked)} \textasciitilde{} video \{     animation-play-state: paused; \} \tn 
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% Row 0
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Linking Files & \textless{}link href="style.css" rel="stylesheet" /\textgreater{} / \textless{}script src="script.js" defer\textgreater{}\textless{}/script\textgreater{} \tn 
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% Row 1
\SetRowColor{white}
Links (Email/Phone) & \textless{}a \seqsplit{href="mailto:user@mail}.com"\textgreater{}Email\textless{}/a\textgreater{} / \textless{}a href="tel:+15551234567"\textgreater{}Call\textless{}/a\textgreater{} \tn 
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Ordered/Unordered Lists & \textless{}ol\textgreater{}\textless{}li\textgreater{}item\textless{}/li\textgreater{}\textless{}/ol\textgreater{} / \textless{}ul\textgreater{}\textless{}li\textgreater{}item\textless{}/li\textgreater{}\textless{}/ul\textgreater{} \tn 
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Definition List & \textless{}dl\textgreater{}\textless{}dt\textgreater{}Term\textless{}/dt\textgreater{}\textless{}dd\textgreater{}Definition\textless{}/dd\textgreater{}\textless{}/dl\textgreater{} \tn 
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Text \seqsplit{(Importance/Emphasis)} & \textless{}strong\textgreater{}Important\textless{}/strong\textgreater{} / \textless{}em\textgreater{}Emphasized\textless{}/em\textgreater{} \tn 
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% Row 5
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Text (Citation/Quote) & \textless{}cite\textgreater{}Title\textless{}/cite\textgreater{} / \textless{}q\textgreater{}Quote\textless{}/q\textgreater{} \tn 
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\begin{tabularx}{5.377cm}{x{1.34379 cm} x{3.63321 cm} }
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Table Creation & \textless{}table\textgreater{}\textless{}tr\textgreater{}\textless{}th\textgreater{}Header\textless{}/th\textgreater{}\textless{}td\textgreater{}Data\textless{}/td\textgreater{}\textless{}/tr\textgreater{}\textless{}/table\textgreater{} \tn 
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\seqsplit{Row/Column} Span & \textless{}td rowspan="2" colspan="3"\textgreater{}Merged Cell\textless{}/td\textgreater{} \tn 
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Table Groups & \textless{}thead\textgreater{}...\textless{}/thead\textgreater{} / \textless{}tbody\textgreater{}...\textless{}/tbody\textgreater{} / \textless{}tfoot\textgreater{}...\textless{}/tfoot\textgreater{} \tn 
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Table Caption & \textless{}caption\textgreater{}All Times Central\textless{}/caption\textgreater{} \tn 
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\seqsplit{Multimedia} & \textless{}audio controls\textgreater{}   \textless{}source src="cp\_overture.mp3" type="audio/mp3" /\textgreater{}   \textless{}source src="cp\_overture.ogg" type="audio/ogg" /\textgreater{}   \textless{}p\textgreater{}\textless{}em\textgreater{}To play this audio clip, your browser needs to support HTML5\textless{}/em\textgreater{}\textless{}/p\textgreater{} \textless{}/audio\textgreater{} \tn 
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Form & \textless{}form action="submit.php" method="post"\textgreater{}...\textless{}/form\textgreater{} \tn 
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% Row 1
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Input \seqsplit{(Text/Email/Tel)} & \textless{}input type="text" name="name" placeholder="hint" /\textgreater{} / \textless{}input type="email" /\textgreater{} / \textless{}input type="tel" /\textgreater{} I \tn 
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Input \seqsplit{(Number/Range)} & \textless{}input type="number" min="0" max="10" step="1" /\textgreater{} / \textless{}input type="range" /\textgreater{} \tn 
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Input \seqsplit{(Radio/Checkbox)} & \textless{}input type="radio" name="choice" value="A" checked /\textgreater{} / \textless{}input type="checkbox" name="option" /\textgreater{} \tn 
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Field Set & \textless{}fieldset id="custInfo"\textgreater{}...\textless{}/fieldset\textgreater{} \tn 
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% Row 0
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Strict Mode & "use strict"; \tn 
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Date Accessors & \seqsplit{now.toLocaleDateString()} / \seqsplit{now.toLocaleTimeString()} \tn 
% Row Count 3 (+ 3)
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Date Setters & \seqsplit{dateObj.setFullYear(2025);} \tn 
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Math (Floor/Power) & Math.floor(3.9); / Math.pow(2, 3); (2 to the power of 3) \tn 
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Math (Random) & Math.random(); \tn 
% Row Count 9 (+ 1)
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Timed Execution & \seqsplit{setTimeout("updateStatus()"}, 2000); \tn 
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Timed Interval & \seqsplit{setInterval("runClock()"}, 1000); \tn 
% Row Count 13 (+ 2)
% Row 6
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Loop (For Structure) & for (var i = 0; i \textless{} 10; i++) \{ commands \} \tn 
% Row Count 16 (+ 3)
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Date Methods & getMinutes / getHours / getDate / getDay \tn 
% Row Count 18 (+ 2)
% Row 8
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Handling Illegal Operations & isNaN / isFinite \tn 
% Row Count 20 (+ 2)
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Sorting an Array & function ascending(a,b) \{ 	return a-b; \} \tn 
% Row Count 22 (+ 2)
% Row 10
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Finding and Extracting Characters and Substrings & charAt / charCodeAt / indexOf / subString / replace \tn 
% Row Count 25 (+ 3)
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\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{1.94103 cm} x{3.03597 cm} }
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\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{JavaScript - DOM}}  \tn
% Row 0
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Javascript HTML DOM Events & \textless{}h2 onclick="changeText(this)"\textgreater{}Click to change the text\textless{}/h2\textgreater{} \tn 
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Javascript HTML DOM Events & \textless{}h2 onclick="this.style.color='red'"\textgreater{}Click to change the color\textless{}/h2\textgreater{} \tn 
% Row Count 6 (+ 3)
% Row 2
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DOM Write (HTML) & element.innerHTML = "\textless{}strong\textgreater{}New Text\textless{}/strong\textgreater{}"; \tn 
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% Row 3
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DOM Write (Text) & element.textContent = "Plain Text"; \tn 
% Row Count 11 (+ 2)
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\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{1.89126 cm} x{3.08574 cm} }
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% Row 0
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Onload & \textless{}body onload="welcomeMsgFun()"\textgreater{} \tn 
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% Row 1
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Onmouseover\& Onmouseout & \textless{}h2 id="demo4" \seqsplit{onmouseover="function1()"} onmouseout="function2()"\textgreater{}Click this text\textless{}/h2\textgreater{} \tn 
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% Row Count 12 (+ 5)
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% Row 0
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\seqsplit{Prompt} & function func() \{ var person = prompt("Enter your name"); if (person != null) \{ \seqsplit{document.getElemntById("demo2").textContent} = "Hello " + person; \} \} \tn 
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% Row 1
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\seqsplit{Confirm} & function funcConfirm() \{ var text = "Press a button either OK or Cancel"; if (confirm(text) === true) \{ text = "You pressed OK!"; \} else \{ text = "You Cancled!"; \} \} \tn 
% Row Count 12 (+ 6)
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\par\addvspace{1.3em}


% That's all folks
\end{multicols*}

\end{document}