How I pick all elements of a table cell by index using jQuery?

I need all the elements of the 开发者_Go百科cells using jQuery.

Let us assume I have three columns and if I give second column index then response should be only from second column.

Thanks in advance

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Use this:

$("#table1").find("tr td:nth-child(3)")

This will give you all the td elements from the 3rd column (change the '3' for your value)

Cheers

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Loop through each row and push the .text() from the td at the index you are looking for into an array.

See http://jsfiddle.net/derekddecker/YWX9F/