javascript - How to get a textarea element in jquery when the name is in a variable -

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i trying populate multiple text areas single select button . application cant use else (esp id's) textareas dynamically created , named in order tx1 , tx2 ... txn.

my code ....

var count = 13;             for(var i=1;i<count;i++ )             {             var txtname = 'tx' + i;              var txt1 = $('textarea[name=txtname]');               var seltxt1 = $(this).find("option:selected").attr('text'); .....

.....

but var txt1 = $('textarea[name=txtname]'); not work !!! how provide dynamically created name of txtaarea var txt1 .

like -

$("textarea[name="+txtname+"]");

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