text: function addArticle() {
  	var param = {
  		title: $("#note_title").val(),
  		content: $("#note_detail").val(),
  	}
  	var ser_data = JSON.stringify(param);
  	$.ajax({
  		type: "POST",
  		contentType: 'application/json; charset=UTF-8',
  		url: 'addArticle',
  		data: ser_data,
  		success: function(data) {
  			alert(data);
  		},
  		error: function(data) {
  		alert(" add article çalıştım HATA", data);
  		}
  
  	});
  }