How to get a td in a table exists in a div from the div?

开发者_运维技巧I have a table inside a div. Each td in the table has a class.

I want to get a td from the div.

I though that children function could get the td but seems it does not.

var parentDiv = $(".divClass");

parentDiv.each(function (index) {
               var childTd = $(this).children(".tdClass");

Any help!

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Why do not you want to use simple query. The jQuery was designed for things like this:))

var tdArray=$(".divClass .tdClass")

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If you want to traverse through all the td's. You need something like this.

$(".divClass table tbody tr td ").each(function (i,ele){


    }

Only td with a particular class

  $(".divClass .tdClass).each(function (i,ele){


        }

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Just use, the find method of jQuery:

$("#.divClass").find('td') or $("#.divClass").children('td')

or in a normal table

$("#.divClass").find('tr').children('td').

What I'm using is appending rows in a table.

I'm using

$("#.divClass").find('tbody').append($('<tr>')
                        .append($('<td>')
                                .text("testdata")
                        )

.......

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to get all the td you can do :

$(".divClass > td.className ").each(function (i,ele){


}

to access a specific td then,

$(".divClass > td.className ").eq(0);

this might help you