Javascript DOM HTML TableRow sectionRowIndex Property get
<!DOCTYPE html> <html> <head> <style> table, td { border: 1px solid black; } </style>/*from w ww.j a va 2 s . co m*/ </head> <body> <p id="demo"></p> <table> <thead> <tr onclick="myFunction(this)"> <th>Click to show sectionRowIndex</th> </tr> <tr onclick="myFunction(this)"> <th>Click to show sectionRowIndex</th> </tr> </thead> <tbody> <tr onclick="myFunction(this)"> <td>Click to show sectionRowIndex</td> </tr> <tr onclick="myFunction(this)"> <td>Click to show sectionRowIndex</td> </tr> </tbody> <tfoot> <tr onclick="myFunction(this)"> <td>Click to show sectionRowIndex</td> </tr> <tr onclick="myFunction(this)"> <td>Click to show sectionRowIndex</td> </tr> </tfoot> </table> <script> function myFunction(x) { document.getElementById("demo").innerHTML = "Section row index is: " + x.sectionRowIndex; } </script> </body> </html>
The sectionRowIndex property returns the position of a row in the rows collection of a <tbody>, <thead>, or <tfoot>.