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Tabla método createTFoot()

❮ Objeto de tabla

Ejemplo

Cree un elemento <tfoot> (e inserte un elemento <tr> y <td> en él):

// Find a <table> element with id="myTable":
var table = document.getElementById("myTable");

// Create an empty <tfoot> element and add it to the table:
var footer = table.createTFoot();

// Create an empty <tr> element and add it to the first position of <tfoot>:
var row = footer.insertRow(0);     

// Insert a new cell (<td>) at the first position of the "new" <tr> element:
var cell = row.insertCell(0);

// Add some bold text in the new cell:
cell.innerHTML = "<b>This is a table footer</b>";

Definición y uso

El método createTFoot() crea un elemento <tfoot> vacío y lo agrega a la tabla.

Nota: si ya existe un elemento <tfoot> en la tabla, el método createTFoot() devuelve el existente y no crea uno nuevo.

Nota: El elemento <tfoot> debe tener una o más etiquetas <tr> dentro.

Sugerencia: para eliminar el elemento <tfoot> de una tabla, utilice el método deleteTFoot() .


Compatibilidad con navegador

Method
createTFoot() Yes Yes Yes Yes Yes

Sintaxis

tableObject.createTFoot()

Parámetros

Ninguna


Detalles técnicos

Valor devuelto: El elemento <tfoot> recién creado (o existente)

Más ejemplos

Ejemplo

Crear y eliminar un elemento <tfoot>:

function myCreateFunction() {
  var table = document.getElementById("myTable");
  var footer = table.createTFoot();
  var row = footer.insertRow(0);
  var cell = row.insertCell(0);
  cell.innerHTML = "<b>This is a table footer</b>";
}

function myDeleteFunction() {
  document.getElementById("myTable").deleteTFoot();
}

páginas relacionadas

Referencia HTML: etiqueta HTML <tfoot>


❮ Objeto de tabla