JavaScript/exapp/public/2.html at master · littleflute/JavaScript · GitHub

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<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<style>
table {
  border-collapse: collapse;
  border-spacing: 0;
  width: 100%;
  border: 1px solid #ddd;
}

th, td {
  text-align: left;
  padding: 8px;
}

tr:nth-child(even){background-color: #f2f2f2}
</style>
</head>
<body>
<script src="https://www.w3schools.com/lib/w3.js"></script>

<script src="https://littleflute.github.io/JavaScript/blclass.js"></script>


<script>
function f1(){
  var table = bl$("t1");
  var row = table.insertRow(1);
  var cell1 = row.insertCell(0);
  var cell2 = row.insertCell(1);
  var cell3 = row.insertCell(2);
  cell1.innerHTML = "NEW CELL1";
  cell2.innerHTML = "NEW CELL2";
  cell3.innerHTML = "NEW CELL3";
}
</script>

<h2>Responsive Table</h2>
<button id="btn1" onclick = "f1();">b1</button>
<p>If you have a table that is too wide, you can add a container element with overflow-x:auto around the table, and it will display a horizontal scroll bar when needed.</p>
<p>Resize the browser window to see the effect. Try to remove the div element and see what happens to the table.</p>

<div style="overflow-x:auto;">
  <table id="t1">
    <tr>
      <th>First Name</th>
      <th>Last Name</th>
      <th>Points</th>
      <th>Points</th>
      <th>Points</th>
      <th>Points</th>
      <th>Points</th>
      <th>Points</th>
      <th>Points</th>
      <th>Points</th>
      <th>Points</th>
      <th>Points</th>
    </tr>
    <tr>
      <td>Jill</td>
      <td>Smith</td>
      <td>50</td>
      <td>50</td>
      <td>50</td>
      <td>50</td>
      <td>50</td>
      <td>50</td>
      <td>50</td>
      <td>50</td>
      <td>50</td>
      <td>50</td>
    </tr>
    <tr>
      <td>Eve</td>
      <td>Jackson</td>
      <td>94</td>
      <td>94</td>
      <td>94</td>
      <td>94</td>
      <td>94</td>
      <td>94</td>
      <td>94</td>
      <td>94</td>
      <td>94</td>
      <td>94</td>
    </tr>
    <tr>
      <td>Adam</td>
      <td>Johnson</td>
      <td>67</td>
      <td>67</td>
      <td>67</td>
      <td>67</td>
      <td>67</td>
      <td>67</td>
      <td>67</td>
      <td>67</td>
      <td>67</td>
      <td>67</td>
    </tr>
  </table>
</div>

</body>
</html>