jsChallenges/02-week-html-tied-js.html at xe · LearnNotes2023/jsChallenges · 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
38
39
40
41
42
43
44


<!DOCTYPE html>
<html lang="en" dir="ltr">
  <head>
    <meta charset="utf-8">
    <title></title>
  </head>


  <body>
    <h1>My greeter page</h1>
    <ol>
      Create an HTML page
      Create the boilerplate DOCTYPE
      Add a form
      Add a button
      Add a place for the output to display
      Create a JavaScript file
      Create a function called greeter
      Linking the JS to HTML
      Getting the HTML property (getElementBy....Id, Class, TagName, etc)
      DOM events - onclick, onmouseup, onmousedown, many more
      Add the script tag to HTML body to import the JS file
    </ol>
    <p>

    </p>

    <input type="text" id="user-input">
    <button type="button" name="button" onclick="greeter()">Click me!</button>
    <h3 id="output"></h3>
    <script type="text/javascript" src="greeter.js"></script>
  </body>
  </html>

  document.getElementById("idHere").value
  document.getElementById("idHere").innerHTML

  const greeter = () => {
    let userName = document.getElementById("user-input").value
    document.getElementById("output").innerHTML = `Welcome, ${userName}!`
  }