Hukunci TableRow deleteCell()

HTML DOM TableRow ɗanar

Ba'a nuna da amfani

deleteCell() Hukunci na cire cikin ciki na tafki na rata na yau.

Ba'a nuna:Ba'a nuna: Hukunci insertCell() A kai cikin rata na tafki na yau.

Kuma ba'a nuna:

HTML ba'a nuna:HTML <tr> ɗanar

shaidar

masanin 1

A cire cikin ciki na farko daga id="myRow" na rata:

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

A kai kai kai

masanin 2

A cire cikin ciki na farko daga id="myRow" na tafki:

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

A kai kai kai

masanin 3

A cire cikin ciki daga id="myRow" na rata na tafki daga wurin 1:

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

A kai kai kai

masanin 4

Cire cikin ciki na farko na tafki na farko.

Kowa na rows (.rows[0]) a cikin tafki na tafki na cikin ciki a cikin tafki na "myTable" na kowa na <tr> na kowa. Tashoshin [0] wanda zai bayyana cikin ciki na ciki na ciki, a cikin wannan wasan, na farko na tafki.

Kafin akwai na amfani da deleteCell() daga wurin 0 cire cikin ciki:

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

A kai kai kai

masanin 5

A kai cikin kowar da id="myRow" na tafki na tafki da cikin ciki na farko:

var row = document.getElementById("myRow");
var x = row.insertCell(0);
x.innerHTML = "cikin ciki na cikin ciki";

A kai kai kai

kauyawa

tablerowObject.deleteCell(index)
muhimmanci ba'a nuna
index

A cikin Firefox da Opera ana bukaru, a IE, Chrome da Safari ana iya amfani dashi.

Iyali (daga 0 kanan), wanda zai bayyana wurin cikin rata a cikin rata na yau.

Wuri 0 yana zai kowa na cikin farko a zaiya cire. Anfani kuma za a iya amfani da wuri -1, wanda zai kawo cire cikin farko.

Idan a ƙara ɗanar wannan ɗanar, deleteCell() za'a ƙaru IE ɗanar na farko da Chrome da Safari ɗanar na farko.

Ƙarancin ƙimtar

ɗanar:

Ba'a iya samun ɗanar.

Ci gaba da browsers

Chrome Edge Firefox Safari Opera
Chrome Edge Firefox Safari Opera
Ci gaba Ci gaba Ci gaba Ci gaba Ci gaba

HTML DOM TableRow ɗanar