How to send parameter json array when modal open?
JSFiddle
You are using not correct quotes:
$(document).ready(function(){
var priceModal = "{'attributes':{'Code':'DBL','Total':'200000'},'DayPrice':{'Date':'2016-05-26','Rate':'200000'}}";
var isitable = '<button class="btn blue tes_button" data-toggle="modal" data-target="#priceModal" id="priceModal'+priceModal+'">tes</button>';
$("#tes").html(isitable);
$('#priceModal').on('show.bs.modal', function(e) {
var param = e.relatedTarget.id;
console.log(param);
});
});