JavaScript/jQuery/jQuery-HTML/set.html at master · lgope/JavaScript · 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
45
46
47
48
49
50
51
52
53
<!DOCTYPE html>
<html>

<head>
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
    <script>
        $(document).ready(function () {
            $("#btn1").click(function () {
                $("#test1").text(function (i, originalText) {
                    return `Old text: ${originalText} New text: Hello World! (index: ${i})`;
                });
            });

            $("#btn2").click(function () {
                $("#test2").html(function (i, originalText) {

                    return `Old html: ${originalText} New html: Hello <b> World! </b> (index: ${i})`
                });
            });

            $("#btn3").click(function () {
                $("#test3").val("Hello World!");
            });

            $("#btn4").click(function () {
                $("#hreftag").attr({
                    "href": "https://github.com/"
                });
                $("#linktag").children("a").text("github.com");
            });
        });
    </script>
</head>

<body>

    <p id="test1">This is a <b>bold</b> paragraph.</p>
    <p id="test2">This is another <b>bold</b> paragraph.</p>

    <p>Input field: <input type="text" id="test3" value="Mickey Mouse"></p>


    <p id="linktag"><a id="hreftag" href="https://www.google.com/" target="blank">google.com</a></p>


    <button id="btn1">Show Old/New Text</button>
    <button id="btn2">Show Old/New HTML</button>
    <button id="btn3">Set Value</button>
    <button id="btn4">Change href and title</button>

</body>

</html>