--- /dev/null
+# HTML-Collection
+A collection of HTML pages I made during learning HTML
+
+
+
+## Context
+I made this a few years ago and it was one of the first pieces of code I wrote, so please be gentle when reading the code. Also, the index.html used to be a PHP file embedded into the elidragon website - when making the repository I renamed it, but otherwise I want to preserve the code.
--- /dev/null
+<html> <head>
+ <meta charset="utf-8">
+ <style>
+ button{width:50px}
+ input{width:200px;font-family:mono}
+ #rechnung{}
+ #ergebnis{}
+ iframe{background:none;}
+ </style>
+ <script>
+ var result="";
+ function addtoterm(charx){
+ document.getElementById('rechnung').value+=charx;
+ }
+ function reset(){
+ document.getElementById('rechnung').value="";
+ document.getElementById('ergebnis').value="";
+ }
+ function deletec(){
+ var oldn=document.getElementById('rechnung').value;
+ var newn=oldn.slice(0,oldn.length-1);
+ document.getElementById('rechnung').value=newn;
+ }
+ function calculate(){
+ var term=document.getElementById('rechnung').value;
+ term=term.replace(/x/,'*');
+ term=term.replace(/:/,'/');
+ result=eval(term);
+ if(result===NaN){
+ result="Mathematisch Inkorrekt";
+ document.getElementById('ergebnis').value=result;
+ result="";
+ }
+ else if(result===undefined){
+ result="Nicht Definiert";
+ document.getElementById('ergebnis').value=result;
+ result="";
+ }
+ else{
+ document.getElementById('ergebnis').value=result;
+ }
+ }
+ </script>
+ </head>
+ <body>
+
+ <input type="text"readonly id="rechnung"><br>
+ <input type="text"readonly id="ergebnis"><br>
+ <button onclick="addtoterm(1)">1</button><button onclick="addtoterm(2)">2</button><button onclick="addtoterm(3)">3</button><button onclick='addtoterm(":")'>:</button><br>
+ <button onclick="addtoterm(4)">4</button><button onclick="addtoterm(5)">5</button><button onclick="addtoterm(6)">6</button><button onclick='addtoterm("x")'>x</button><br>
+ <button onclick="addtoterm(7)">7</button><button onclick="addtoterm(8)">8</button><button onclick="addtoterm(9)">9</button><button onclick='addtoterm("-")'>-</button><br>
+ <button onclick="addtoterm(0)">0</button><button onclick='addtoterm("(")'>(</button><button onclick='addtoterm(")")'>)</button><button onclick='addtoterm("+")'>+</button><br>
+ <button onclick="deletec()">del</button><button onclick="reset()">AC</button><button onclick="addtoterm(result)">Ans</button><button onclick="calculate()">=</button><br>
+
+ </body>
+</html>
--- /dev/null
+<!DOCTYPE html>
+<html>
+ <head>
+ <meta charset="utf-8">
+ <title>COLOR-Mixer</title>
+ <script type="text/javascript">
+ window.addEventListener("DOMContentLoaded",reset);
+ window.addEventListener("DOMContentLoaded",hide);
+ window.addEventListener("input",calculate);
+
+ function calculate(){
+ var r=document.getElementsByTagName('input')[0].value*256/100;
+ var g=document.getElementsByTagName('input')[1].value*256/100;
+ var b=document.getElementsByTagName('input')[2].value*256/100;
+ var a=document.getElementsByTagName('input')[3].value*1/100;
+ document.getElementById('out').style.background="rgba("+r+","+g+","+b+","+a+")";
+ var darkness=1-document.getElementsByTagName('input')[4].value*1/100;
+ document.getElementById('hide').style.opacity=darkness;
+ }
+ function reset(){
+ document.getElementsByTagName('input')[0].value=50;
+ document.getElementsByTagName('input')[1].value=50;
+ document.getElementsByTagName('input')[2].value=50;
+ document.getElementsByTagName('input')[3].value=50;
+ document.getElementsByTagName('input')[4].value=50;
+ calculate();
+
+ }
+ function save(){
+ document.cookie=document.getElementsByName('out')[0].style.backgroundColor;
+ }
+ function load(){
+ if(document.cookie){
+ document.getElementById('out').style.backgroundColor=document.cookie;
+ }
+ else{
+ window.alert("Keine Farbe Abgespeichert!");
+ }
+
+ }
+ function hide(){
+ document.getElementById('hide').style.left=document.getElementById('out').style.left;
+ document.getElementById('hide').style.top=document.getElementById('out').style.top;
+
+ }
+ </script>
+ <style>
+ input{position:absolute;left:140px}
+ </style>
+ </head>
+ <body>
+ <div style="background:red;width:130px;position:absolute;left:10px"><center>RED</center></div><input type="range" ><br>
+ <div style="background:green;width:130px;position:absolute;left:10px"><center>GREEN</center></div><input type="range"><br>
+ <div style="background:blue;width:130px;position:absolute;left:10px"><center>BLUE</center></div><input type="range"><br>
+ <div style="background:white;width:130px;position:absolute;left:10px"><center>SATURATION</center></div><input type="range"><br>
+ <div style="background:white;width:130px;position:absolute;left:10px"><center>BRIGHTNESS</center></div><input type="range"><br><br>
+
+ <!-- <button onclick="reset();calculate()">FARBE ZURÜCKSETZTEN</button><button onclick="save()">FARBE SPEICHERN</button><button onclick="load()">FARBE LADEN</button><br><br>-->
+ <div id="hide"style="width:150px;height:150px;position:absolute;background-color:black"></div>
+ <div id="out"style="width:150px;height:150px;top:150px;left:10px;position:absolute"></div>
+
+
+
+
+ </body>
+</html>
--- /dev/null
+<html>
+<head>
+<meta charset="utf-8">
+<title>Cookies</title>
+<script>
+var text="";
+function init() {
+ if(document.cookie){
+text=document.cookie.split(',');
+document.getElementsByName('ein')[0].value="";
+document.getElementsByName('ein')[1].value="";
+if(window.prompt("Password:")===text[1]){
+ausgabe(text[0]);
+}
+else{
+ window.alert("Wrong. Resetting Cookie.");
+ document.cookie = "";
+ ausgabe("none");
+ }
+}
+}
+function eingabe(){
+document.cookie=[document.getElementsByName('ein')[0].value,document.getElementsByName('ein')[1].value];
+ }
+function ausgabe(text) {
+ var ausgabe = document.getElementsByName('anzeige')[0];
+ ausgabe.innerHTML = text;
+}
+
+window.addEventListener('DOMContentLoaded', init);
+</script>
+</head>
+<body>
+<h1>Use a cookie to save data.</h1>
+Content Last Time:
+<p name="anzeige"></p>
+<br><br>
+Content:
+<br>
+<textarea name="ein"></textarea>
+<br>
+Password:
+<br>
+<input name="ein">
+<button onclick="eingabe();">Save</button><br>
+</body>
+</html>
--- /dev/null
+<html><head>
+ <meta charset="utf-8">
+ <style type="text/css">
+ body { background-color:lightyellow; }
+ div { width:15em; height: 6em; padding:1em;margin:1em;background-color:lightgreen; text-align:center;}
+ div.blauer {background-color:lightblue;}
+ </style>
+ <script>
+
+ var a = [];
+ var t = [];
+ var b=[1,2,3,4,5];
+ setTimeout(setzen,100);
+ function setzen(){
+ document.getElementById('punkte').value=0;
+ a=[3,2,5,1,4];
+ document.getElementById('b1').innerHTML=a[0];
+ document.getElementById('b2').innerHTML=a[1];
+ document.getElementById('b3').innerHTML=a[2];
+ document.getElementById('b4').innerHTML=a[3];
+ document.getElementById('b5').innerHTML=a[4];
+ }
+ function controll(){
+ document.getElementById('b1').innerHTML=a[0];
+ document.getElementById('b2').innerHTML=a[1];
+ document.getElementById('b3').innerHTML=a[2];
+ document.getElementById('b4').innerHTML=a[3];
+ document.getElementById('b5').innerHTML=a[4];
+
+
+ if(a.join() == b.join()){
+ window.alert("DONE! Bad Points: "+document.getElementById('punkte').value);
+ location.reload();
+ }
+ }
+ function change(number){
+ for(i=0;i < number;i++){
+ t.push(a.shift());
+ }
+ for(i=0;i < number;i++){
+ a.unshift(t.shift());
+ }
+ var c = parseInt(document.getElementById('punkte').value);
+ document.getElementById('punkte').value = c + 1;
+ controll();
+ }
+</script>
+</head>
+<body>
+ <h1>Guessing Game</h1>
+ <p>Switch the nubers till they are in the correct order!</p>
+ <div style="background-color:pink">
+ <button id="b1" onclick="change(1)"></button>
+ <button id="b2" onclick="change(2)"></button>
+ <button id="b3"onclick="change(3)"></button>
+ <button id="b4"onclick="change(4)"></button>
+ <button id="b5"onclick="change(5)"></button>
+ </div>
+ <div>
+ <h3>BAD POINTS</h3>
+ <input type="number"readonly id="punkte" value="0" />
+ </div>
+</body>
+
+</html>
+
--- /dev/null
+<?php
+require("/var/www/common.php")
+?>
+ <meta charset="utf-8">
+ <title>HTML Collection</title>
+<div class="elidragon box">
+ <div class="nice">
+ <h1>HTML Collection</h1>
+ <h2><a href="HTML-Collection.zip" download>Download Zip</a></h2>
+ <h2>Contents</h2>
+ <ul class="elidragon text">
+ <li><a href="colormixer.html">Colormixer</a></li>
+ <li><a href="calculator.html">Calculator</a></li>
+ <li><a href="cookies.html">Cookie Demo</a></li>
+ <li><a href="guessing.html">Guessing Game</a></li>
+ </ul>
+ </div>
+</div>
\ No newline at end of file
projects / html-collection.git / commitdiff
