ilivewithian ilivewithian - 1 year ago 78
jQuery Question

How to find the index of a row in a table using jquery

I'm trying to find the index of a row in a table. I'm trying to use the following code, but I seem to get an index of -1.

$("tr").click(function (){
var index = $("table").index($(this));
$("span").text("That was row index #" + index);

With html that looks like this;



Rob Rob
Answer Source

Have you tried:


The documentation shows just passing this and that the preceding selection should be where the node is found. If you need to find it in a specific table (and there are multiple), you may need to provide some context:

// haven't tested this
$("tr", $(this).closest("table")).index(this) 
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