HTML_Practice/ajax2.html at main · Jenis07/HTML_Practice · 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
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1" />

    <link
      href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css"
      rel="stylesheet"
      integrity="sha384-1BmE4kWBq78iYhFldvKuhfTAU6auU8tT94WrHftjDbrCEXSU1oBoqyl2QvZ6jIW3"
      crossorigin="anonymous"
    />

    <title>Ajax Task-2</title>
    <style>
        table,th,tr,td{
            border: 1px solid black;
            text-align: center;
        }
        td{
            padding: 5px;
        }
        button{
            margin-top: 20px;
            margin-bottom: 20px;
        }
    </style>
  </head>
  <body>
      <div class="container-fluid">
    <button type="button" class="btn btn-primary" id="fetchbtn">
      Fetch CD details
    </button>
    <table id="table" border="1"></table>
</div>
    <script
      src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/js/bootstrap.bundle.min.js"
      integrity="sha384-ka7Sk0Gln4gmtz2MlQnikT1wXgYsOg+OMhuP+IlRH9sENBO0LRn5q+8nbTov4+1p"
      crossorigin="anonymous"
    ></script>
    <script>
      let btn = document.getElementById("fetchbtn");
      btn.addEventListener("click", loadcd);
      function loadcd() {
        var xhr = new XMLHttpRequest();
        xhr.open("GET", "cd.xml", true);
        xhr.onload = function () {
          if (this.status == 200) {
            const xmlDoc = xhr.responseXML;
            const cd = xmlDoc.getElementsByTagName("CD");
            myFunction(cd);
          } else {
            console.error("file not found");
          }
        };
        xhr.send();
        function myFunction(cd) {
          let table = "<tr><th>Artist</th><th>Title</th><th>Price</th></tr>";
          for (let i = 0; i < cd.length; i++) {
            table +=
              "<tr><td>" +
              cd[i].getElementsByTagName("ARTIST")[0].childNodes[0].nodeValue +
              "</td><td>" +
              cd[i].getElementsByTagName("TITLE")[0].childNodes[0].nodeValue +
              "</td><td>" +
              cd[i].getElementsByTagName("PRICE")[0].childNodes[0].nodeValue +
              "</td></tr>";
          }
          document.getElementById("table").innerHTML=table;
        }
      }

    </script>
  </body>
</html>