javascript - Unable to select the newly add button -


i have table default of 4 rows user input. please see fiddle here http://jsfiddle.net/xakxm/4/ when user click on "add more", table add new row "labeltable" unique id, "configtabletable".

var displaymore = '<tr id=row'+currentindex+'><td style="text-align: center">'+currentindex+'</td>'+     '<td width="60%"><p id="label_row_'+currentindex+'"></p></td>'+     '<td><button type="button" class="switch" id="switch_'+currentindex+'"data-role="button" data-transition="fade">activate</button></td></tr>';

when button "submit" pressed, user can see description , "activate" button in configtabletable. in order make sure activate button useful, append thisindex paragraph #ptest. works first 4 default rows not work newly added rows (5 onwards). what's wrong logic , code?

solved: creating class "switch" , use .on()

 $("#configtabletable").on('click', ".switch", function () {         thisindex= $('td:nth(0)',$(this).closest('tr')).text();         if(thisindex == ""){thisindex = 0;}         $('#ptest').append(thisindex);         $.post('/request', {responsenumber:$('#number_'+thisindex).val(), key_pressed:"activate"});     });

there 2 errors

1.in generated code "addmore", should following code button

id="switch_' + currentindex + '"

2.after creating new buttons, have add click event them. suggest following code

$('#configsubmit').click(function () {  (var x = 1; x <= currentindex; x++) {     $('#label_row_' + x).html($('#label_' + x).val()); } $('#configtable').show(); $("#configeditdiv").show(); $('#labels').hide();  $("#configtabletable [id^='switch_']:button").unbind('click'); $("#configtabletable [id^='switch_']:button").click(function () {             thisindex = $('td:nth(0)', $(this).closest('tr')).text();     if (thisindex === "") {         thisindex = 0;     }     $('#ptest').append(thisindex);     $.post('/request', {     responsenumber: $('#number_' + thisindex).val(),     key_pressed: "activate"     }); });

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