java - Having issue appending JSON data to Html tables -


this function gets ip address , want store each address in separate box 192.168.10.1 each address "192""168" should in different table data box. have 3 tables store ip address, network mask, gateway. 

function ipcfg_get () {   $.ajax({     type: 'get',             url: '/ipcfg/ipcfg_get.cgi',             datatype: 'json',             success: function(data) {                 var a= + data.ipv4.addr;                 var m= + data.ipv4.mask;                 var g= + data.ipv4.gw;              var rows = $('tr', $('#ip1','#ip2','#ip3','#ip4').append);             var rows = $('tr', $('#nm1','#nm2','#nm3','#nm4').append);             var rows = $('tr', $('#gw1','#gw2','#gw3','#gw4').append);                if (data.hasownproperty('attr')) {                        var lst = data.attr;                        (i = 0; < lst.length; ++i) {                           var tr = rows.eq(i);                           var val = lst[i];      var html =  '<td>' + + '</td>' +                  '<td>' + m + '</td>' +                 '<td>' + g + '</td>' ;                  tr.html(html);                        }                 }             },             error: function(xhr, status) { }                 });

table format storing ip address.

<section>             <table class="formgrid">                 <tr><th>ip address:</th><td><input type="text" name="a1" id="ip1" size="3" value="0">.                 <input type="text" name="a2" size="3" id="ip2" value="0">.                 <input type="text" name="a3" size="3" id="ip3" value="0">.                 <input type="text" name="a4" size="3" id="ip4" value="0"></td></tr>


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