Created
June 14, 2016 18:59
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<html> | |
<head> | |
<title>Stronka</title> | |
<link rel="stylesheet" href="style.css"> | |
<meta charset="utf-8"> | |
<script src="script.js"></script> | |
</head> | |
<body> | |
<table id="can"> | |
</table> | |
<div id="sel"> | |
<input type="color" id="color"> | |
<button onclick="generateC()">Generate</button> | |
<button onclick="hide()">Hide</button> | |
</div> | |
</body> | |
</html> |
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var can, w, elements = [] | |
window.onload = function(){ | |
can = document.getElementById("can") | |
generate() | |
} | |
function generate(){ | |
w = window.innerWidth | |
can.innerHTML = "" | |
var l = Math.floor(w/60) - 1 | |
var colorR = Math.floor(Math.random() * 100 + 20), | |
colorG = Math.floor(Math.random() * 80 + 20), | |
colorB = Math.floor(Math.random() * 120 + 20) | |
var j | |
var c = Math.floor((window.innerHeight - 150) /180) | |
for (j = 0 ; j < c ; j++){ | |
var tr = document.createElement("tr") | |
for(var i = 0; i < l; i++){ | |
var el = document.createElement("td") | |
el.style.top = Math.floor(Math.random() * 100 + 20) + "px" | |
el.style.backgroundColor = "rgb(" + parseInt(colorR/Math.pow(0.8,j)) + "," + parseInt(colorG/Math.pow(0.8,j)) + "," + parseInt(colorB/Math.pow(0.8,j)) + ")" | |
tr.appendChild(el) | |
elements.push(el) | |
} | |
tr.style.top = (75 * j) + "px" | |
tr.style.zIndex = -j | |
can.appendChild(tr) | |
} | |
can.style.backgroundColor = "rgb(" + parseInt(colorR/Math.pow(0.8,j)) + "," + parseInt(colorG/Math.pow(0.8,j)) + "," + parseInt(colorB/Math.pow(0.8,j)) + ")" | |
for (j = 0 ; j < 5 ; j++){ | |
var tr = document.createElement("tr") | |
for(var i = 0; i < l; i++){ | |
var el = document.createElement("td") | |
el.style.top = Math.floor(Math.random() * 100 + 20) + "px" | |
el.style.backgroundColor = "rgb(" + parseInt(colorR/Math.pow(0.8,j)) + "," + parseInt(colorG/Math.pow(0.8,j)) + "," + parseInt(colorB/Math.pow(0.8,j)) + ")" | |
tr.appendChild(el) | |
elements.push(el) | |
} | |
tr.style.bottom = (75 * j) + "px" | |
tr.className = "bot" | |
tr.style.zIndex = -j | |
can.appendChild(tr) | |
} | |
} | |
function generateC(){ | |
w = window.innerWidth | |
can.innerHTML = "" | |
var a = document.getElementById("color") | |
a = a.value | |
var l = Math.floor(w/60) - 1 | |
var colorR = hexToRgb(a).r, | |
colorG = hexToRgb(a).g, | |
colorB = hexToRgb(a).b | |
var j | |
var c = Math.floor((window.innerHeight - 150) /180) | |
for (j = 0 ; j < c ; j++){ | |
var tr = document.createElement("tr") | |
for(var i = 0; i < l; i++){ | |
var el = document.createElement("td") | |
el.style.top = Math.floor(Math.random() * 100 + 20) + "px" | |
el.style.backgroundColor = "rgb(" + parseInt(colorR/Math.pow(0.8,j)) + "," + parseInt(colorG/Math.pow(0.8,j)) + "," + parseInt(colorB/Math.pow(0.8,j)) + ")" | |
tr.appendChild(el) | |
elements.push(el) | |
} | |
tr.style.top = (75 * j) + "px" | |
tr.style.zIndex = -j | |
can.appendChild(tr) | |
} | |
can.style.backgroundColor = "rgb(" + parseInt(colorR/Math.pow(0.8,j)) + "," + parseInt(colorG/Math.pow(0.8,j)) + "," + parseInt(colorB/Math.pow(0.8,j)) + ")" | |
for (j = 0 ; j < 5 ; j++){ | |
var tr = document.createElement("tr") | |
for(var i = 0; i < l; i++){ | |
var el = document.createElement("td") | |
el.style.top = Math.floor(Math.random() * 100 + 20) + "px" | |
el.style.backgroundColor = "rgb(" + parseInt(colorR/Math.pow(0.8,j)) + "," + parseInt(colorG/Math.pow(0.8,j)) + "," + parseInt(colorB/Math.pow(0.8,j)) + ")" | |
tr.appendChild(el) | |
elements.push(el) | |
} | |
tr.style.bottom = (75 * j) + "px" | |
tr.className = "bot" | |
tr.style.zIndex = -j | |
can.appendChild(tr) | |
} | |
} | |
function hexToRgb(hex) { | |
var result = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(hex); | |
return result ? { | |
r: parseInt(result[1], 16), | |
g: parseInt(result[2], 16), | |
b: parseInt(result[3], 16) | |
} : null; | |
} | |
function hide(){ | |
document.getElementById("sel").style.display = "none" | |
} |
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body { | |
margin: 0; | |
} | |
td{ | |
display: inline-block; | |
height: 220px; | |
width: 60px; | |
background-color: red; | |
border-radius: 60px; | |
position: relative | |
} | |
tr{ | |
position: absolute; | |
transform: translateY(-150px) | |
} | |
table { | |
position: fixed; | |
display: block; | |
width: 100%; | |
height: 100%; | |
} | |
.bot{ | |
transform: translateY(50px); | |
} | |
#sel { | |
position: fixed; | |
width: 350px; | |
height: 300px; | |
left: Calc(50% - 175px); | |
top: Calc(50% - 150px); | |
background-color: #1f1f1f; | |
border-radius: 20px; | |
text-align: center; | |
display: none | |
} |
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