Table insertRow() Method - Create and delete row(s): - Javascript DOM HTML Element

Javascript examples for DOM HTML Element:Table

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Description

Table insertRow() Method - Create and delete row(s):

Demo Code

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<!DOCTYPE html>
<html>
<head>
<style>
table, td {
    border: 1px solid black;
}
</style>/*  w w  w.ja v a2s  .  c om*/
</head>
<body>

<table id="myTable">
  <tr>
    <td>Row1 cell1</td>
    <td>Row1 cell2</td>
  </tr>
  <tr>
    <td>Row2 cell1</td>
    <td>Row2 cell2</td>
  </tr>
  <tr>
    <td>Row3 cell1</td>
    <td>Row3 cell2</td>
  </tr>
</table>
<br>

<button onclick="myCreateFunction()">Create row</button>
<button onclick="myDeleteFunction()">Delete row</button>

<script>
function myCreateFunction() {
    var table = document.getElementById("myTable");
    var row = table.insertRow(0);
    var cell1 = row.insertCell(0);
    var cell2 = row.insertCell(1);
    cell1.innerHTML = "NEW CELL1";
    cell2.innerHTML = "NEW CELL2";
}

function myDeleteFunction() {
    document.getElementById("myTable").deleteRow(0);
}
</script>

</body>
</html>

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