テキストエリアに入力された情報をAjaxを使用して送信し、送信された文字列をページに読み込ませようとしています。エラーを取り除き、成功関数を表示していますが、結果がページに読み込まれていません。何が間違っているのですか?
var dataString = tinyMCE.get('addAnswer').getContent();
$.ajax({
type: "POST",
url: "/home/19/1/add_answer/",
data: $(dataString).serialize(),
success: function(data){
alert(dataString);
},
error: function(){
alert('You fail');
}
});
完全なコードは次のとおりです。
$('#submitAnswer').on('click', function(e){
e.preventDefault();
var dataString = tinyMCE.get('addAnswer').getContent();
// Next 3 functions are all for the csrf token
function getCookie(name) {
var cookieValue = null;
if (document.cookie && document.cookie != '') {
var cookies = document.cookie.split(';');
for (var i = 0; i < cookies.length; i++) {
var cookie = jQuery.trim(cookies[i]);
// Does this cookie string begin with the name we want?
if (cookie.substring(0, name.length + 1) == (name + '=')) {
cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
break;
}
}
}
return cookieValue;
}
var csrftoken = getCookie('csrftoken');
function csrfSafeMethod(method) {
// these HTTP methods do not require CSRF protection
return (/^(GET|HEAD|OPTIONS|TRACE)$/.test(method));
}
function sameOrigin(url) {
// test that a given url is a same-origin URL
// url could be relative or scheme relative or absolute
var host = document.location.host; // host + port
var protocol = document.location.protocol;
var sr_origin = '//' + host;
var origin = protocol + sr_origin;
// Allow absolute or scheme relative URLs to same origin
return (url == origin || url.slice(0, origin.length + 1) == origin + '/') ||
(url == sr_origin || url.slice(0, sr_origin.length + 1) == sr_origin + '/') ||
// or any other URL that isn't scheme relative or absolute i.e relative.
!(/^(\/\/|http:|https:).*/.test(url));
}
$.ajaxSetup({
beforeSend: function(xhr, settings) {
if (!csrfSafeMethod(settings.type) && sameOrigin(settings.url)) {
// Send the token to same-origin, relative URLs only.
// Send the token only if the method warrants CSRF protection
// Using the CSRFToken value acquired earlier
xhr.setRequestHeader("X-CSRFToken", csrftoken);
}
}
});
// End of csrf token functions
$.ajax({
type: "POST",
url: "/home/19/1/add_answer/",
data: $(dataString).serialize(),
success: function(data){
alert(dataString);
},
error: function(){
alert('damn');
}
});
});