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js realizes single column alphabetical sorting of tables

  • 2021-08-06 20:18:34
  • OfStack

In this paper, we share the specific code of js to realize single-column alphabetical sorting for your reference. The specific contents are as follows

Similar to the list sorted alphabetically, it is directly coded ~ 


<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title> Single-column alphabetical sorting of tables </title>
  <link href="../css/ Tabular data search .css" rel="stylesheet">
</head>
<body>
<input type="button" id="myInput" onclick="myFunction()" value=" Click to sort " style="background-image: none">
<table id="myTable">
  <tr>
    <th> Name </th>
    <th> City </th>
  </tr>
  <tr>
    <td>Berglunds snabbkop</td>
    <td>Sweden</td>
  </tr>
  <tr>
    <td>North/South</td>
    <td>UK</td>
  </tr>
  <tr>
    <td>Alfreds Futterkiste</td>
    <td>Germany</td>
  </tr>
  <tr>
    <td>Koniglich Essen </td>
    <td>Germany</td>
  </tr>
  <tr>
    <td>Magazzini Alimentari Riuniti</td>
    <td>Italy</td>
  </tr>
  <tr>
    <td>Paris specialites</td>
    <td>France</td>
  </tr>
  <tr>
    <td>Island Trading</td>
    <td>UK</td>
  </tr>
  <tr>
    <td>Laughing Bacchus Winecellars</td>
    <td>Canada</td>
  </tr>
</table>
<script src="../js/ Form column alphabetical sorting .js">
</script>
</body>
</html>

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title> Tabular data search </title>
  <link href="../css/ Tabular data search .css" rel="stylesheet">
</head>
<body>
<input type="text" placeholder=" Search ..." id="myInput"  O nkeyup="myFunction()">
<table id="myTable">
  <tr>
    <th> Name </th>
    <th> City </th>
  </tr>
  <tr>
    <td>Alfreds Futterkiste</td>
    <td>Germany</td>
  </tr>
  <tr>
    <td>Berglunds snabbkop</td>
    <td>Sweden</td>
  </tr>
  <tr>
    <td>Island Trading</td>
    <td>UK</td>
  </tr>
  <tr>
    <td>Koniglich Essen</td>
    <td>Germany</td>
  </tr>
</table>
<script src="../js/ Tabular data search .js">
</script>
</body>
</html>

function myFunction() {
  var table=document.getElementById("myTable");
  var switching=true;
  while(switching){
    switching=false;
    var rows=table.getElementsByTagName("tr");
    for(var i=1;i<(rows.length-1);i++){
      switching=false;
      var x=rows[i].getElementsByTagName("td")[0];
      var y=rows[i+1].getElementsByTagName("td")[0];
      if (x.innerHTML.toLowerCase() > y.innerHTML.toLowerCase()){
        switching=true;
        break;
      }
    }
    if(switching){
      rows[i].parentNode.insertBefore(rows[i+1],rows[i]);
      switching=true;
    }
  }
}
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