htmlDom/script.js at master · sprucers/htmlDom · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
'use strict';

var card_container = document.getElementById('card-container'),
	cards = document.getElementsByClassName('card'),
	query_divs = document.querySelectorAll('div'),
	query_container = document.querySelector('#card-container'),
	body = document.getElementsByTagName('body');

var i = 100;
var timer = setInterval(function  () {
	card_container.style['background-color'] = 'rgb('
					+ randColor()
					+ ','
					+ randColor()
					+ ','
					+ randColor()
					+ ')';


			function randColor () {
				return Math.floor(Math.random() * 255);
			};

			cards[0].innerHTML = '<h1>' + i + '</h1>';
				cards[0].style['background-color'] = 'rgb('
								+ randColor()
								+ ','
								+ randColor()
								+ ','
								+ randColor()
								+ ')';
	if (i == 0) {
		clearInterval(timer);
	}
	i--
}, 50);