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CSSStyleDeclaration JS Conversion


Metodo TableRow deleteCell()

❮ Oggetto TableRow

Esempio

Elimina le prime celle da una riga di tabella con id="myRow":

var row = document.getElementById("myRow");
row.deleteCell(0);

Definizione e utilizzo

Il metodo deleteCell() elimina una cella nella riga della tabella corrente.

Suggerimento: utilizza il metodo insertCell() per inserire una cella nella riga della tabella corrente.


Supporto del browser

Method
deleteCell() Yes Yes Yes Yes Yes

Sintassi

tablerowObject.deleteCell(index)

Valori dei parametri

Value Description
index Required in Firefox and Opera, optional in IE, Chrome and Safari. An integer (starts at 0) that specifies the position of the cell to delete in the current row. The value of 0 results in that the first cell will be deleted. The value of -1 can also be used; which result in that the last cell will be deleted.

If this parameter is omitted, deleteCell() removes the last cell in IE and the first cell in Chrome and Safari.

This parameter is required in Firefox and Opera, but optional in Internet Explorer, Chrome and Safari.


Dettagli tecnici

Valore di ritorno: Nessun valore di ritorno.

Altri esempi

Esempio

Elimina le ultime celle dalla riga di una tabella con id="myRow":

var row = document.getElementById("myRow");
row.deleteCell(-1);

Esempio

Elimina le celle dalla posizione dell'indice 1 in una riga della tabella con id="myRow":

var row = document.getElementById("myRow");
row.deleteCell(1);

Esempio

Elimina le celle all'inizio della prima riga della tabella. La raccolta delle righe della tabella (.rows[0]) restituisce una raccolta di tutti gli elementi <tr> nella tabella con id "myTable". Il numero [0] specifica l'elemento da recuperare, in questo esempio, la prima riga della tabella. Quindi utilizziamo deleteCell() per eliminare le celle dalla posizione dell'indice 0:

var firstRow = document.getElementById("myTable").rows[0];
firstRow.deleteCell(0);

Esempio

Inserisci nuove celle con contenuto all'inizio di una riga di tabella con id="myRow":

var row = document.getElementById("myRow");
var x = row.insertCell(0);
x.innerHTML = "New cell";

❮ Oggetto TableRow