html
html
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
<!DOCTYPE html>
<html>
<head>
<title>Coding ul display collections and length .</title>
<script>
function displayItem (){
var el = document.getElementsByClassName ("urgent");
for (let i=0;i<el.length;i++){
console.log (el[i].innerHTML );
}
}
function displayLength (){
var el = document.getElementsByClassName ("urgent");
console.log (el.length);
}
</script>
</head>
<body>
<script>
window.onload = () => {
//begin structure
//ul
var ul = document.createElement ("ul");
//display
document.body.appendChild (ul);
//li
var li = document.createElement ("li");
//set
Enter to Rename, Shift+Enter to Preview
css
css
1
2
3
body {
}
Enter to Rename, Shift+Enter to Preview
js
js
1
Enter to Rename, Shift+Enter to Preview
BROWSER
Console
Run