TableRow sectionRowIndex Property

HTML DOM TableRow-objekt

Definition and Usage

sectionRowIndex Property returns the position of the row in <tbody>, <thead> or <tfoot>: Samling av rader platsen.

See also:

HTML Reference Manual:HTML <tr>-taggen

Instance

Example 1

Click on different rows to output their positions:

alert("Section row index is: " + x.sectionRowIndex);

Prova själv

Example 2

Return the position of rows in the thead, tbody and tfoot row collections:

var x = document.getElementsByTagName("tr");
var txt = "";
var i;
for (i = 0; i < x.length; i++) {
  txt = txt + "The index of Row "+(i+1)+" is: "+x[i].sectionRowIndex+"<br>";
}

Prova själv

Syntaks

Returnera sectionRowIndex-attribut:

tablerowObject.sectionRowIndex

Tekniska detaljer

Returvärde: Tal, som representerar radens plats i tbody, thead eller tfoot Samling av rader platsen.

Webbläsarstöd

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Chrome Edge Firefox Safari Opera
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HTML DOM TableRow-objekt