Как удалить и сбросить файл cookie в javascript?

Question

"fc_vid=visitor1089537543049; _gat=1; Email Id=; Password=; API={"access_token":"fca10765-e1b0-42bf-bc11-47d4e436533b","token_type":"bearer","refresh_token":"969b3993-983c-4308-8542-bc0b0cd861ac","expires_in":429373,"scope":"read write"}; pnctest=1; fc_g=%7B%22session_geo%22%3A%22%7B%5C%22locale%5C%22%3A%7B%5C%22country%5C%22%3A%5C%22us%5C%22%2C%5C%22lang%5C%22%3A%5C%22en%5C%22%7D%2C%5C%22current_session%5C%22%3A%7B%5C%22url%5C%22%3A%5C%22http%3A%2F%2Flocalhost%3A5567%2FHome%2FIndex%5C%22%7D%2C%5C%22browser%5C%22%3A%7B%5C%22browser%5C%22%3A%5C%22Chrome%5C%22%2C%5C%22version%5C%22%3A43%2C%5C%22os%5C%22%3A%5C%22Windows%5C%22%7D%2C%5C%22device%5C%22%3A%7B%5C%22is_tablet%5C%22%3Afalse%2C%5C%22is_phone%5C%22%3Afalse%2C%5C%22is_mobile%5C%22%3Afalse%7D%7D%22%7D; _ga=GA1.1.1692099365.1433096280" 

Я пытаюсь удалить cookie API и сбросить его на новый объект, однако, когда я делаю это, он добавляет мне еще один куки-файл API.

Ниже мой код, я использую cookies.js из этого link

var dataPromise = get_api_token_refresh_token(refresh_token).done(handleData).fail(failHandler); 
    dataPromise.success(function (api_token) { 
    var something = docCookies.removeItem('API'); 
     console.log(something); 
     docCookies.setItem("API", JSON.stringify(api_token)); 
    }); 

Что происходит в моем случае:

"API=%7B%22access_token%22%3A%22f7b87fc2-f2d5-43e8-a6d2-cc4a89da7a50%22%2C%22token_type%22%3A%22bearer%22%2C%22refresh_token%22%3A%223630934c-93c3-4497-abfb-9022428fce4c%22%2C%22expires_in%22%3A431999%2C%22scope%22%3A%22read%20write%22%7D; fc_vid=visitor1089537543049; _gat=1; Email Id=; Password=; API={"access_token":"fca10765-e1b0-42bf-bc11-47d4e436533b","token_type":"bearer","refresh_token":"969b3993-983c-4308-8542-bc0b0cd861ac","expires_in":429373,"scope":"read write"}; pnctest=1; fc_g=%7B%22session_geo%22%3A%22%7B%5C%22locale%5C%22%3A%7B%5C%22country%5C%22%3A%5C%22us%5C%22%2C%5C%22lang%5C%22%3A%5C%22en%5C%22%7D%2C%5C%22current_session%5C%22%3A%7B%5C%22url%5C%22%3A%5C%22http%3A%2F%2Flocalhost%3A5567%2FHome%2FIndex%5C%22%7D%2C%5C%22browser%5C%22%3A%7B%5C%22browser%5C%22%3A%5C%22Chrome%5C%22%2C%5C%22version%5C%22%3A43%2C%5C%22os%5C%22%3A%5C%22Windows%5C%22%7D%2C%5C%22device%5C%22%3A%7B%5C%22is_tablet%5C%22%3Afalse%2C%5C%22is_phone%5C%22%3Afalse%2C%5C%22is_mobile%5C%22%3Afalse%7D%7D%22%7D; _ga=GA1.1.1692099365.1433096280" 

Примечание: печенье создаются в asp.net mvc код

string token_string = ""; 
       if (loginResult.User != null) 
       { 
        //make a call to the REST api authentication method and get accesstokens 
        token_string = OAuthHelper.getTokenFromAPIServer(api_auth_username, api_auth_password); 
        if (collection["Check"] != null) 
        { 
         check = collection["Check"]; 

         if (check == "on") 
         { 
          FormsAuthentication.SetAuthCookie(loginResult.User.Name, true); 
          Response.Cookies[Constants.Cookies.USERNAME].Value = loginResult.User.Email; 
          Response.Cookies[Constants.Cookies.PWD].Value = savePassword;//loginResult.User.Password; 
          Response.Cookies[Constants.Cookies.USERNAME].Expires = DateTime.Now.AddDays(10); 
          Response.Cookies[Constants.Cookies.PWD].Expires = DateTime.Now.AddDays(10); 


         } 
        } 
        else 
        { 
         FormsAuthentication.SetAuthCookie(loginResult.User.Name, false); 
         Response.Cookies[Constants.Cookies.USERNAME].Value = string.Empty; 
         Response.Cookies[Constants.Cookies.PWD].Value = string.Empty; 
        } 
        Response.Cookies[Constants.Cookies.API].Value = token_string; 

Answer 1

вы можете использовать jquery.cookie плагин. Это очень просто в использовании:

Удалить куки:

// Returns true when cookie was successfully deleted, otherwise false 
$.removeCookie('name'); // => true 
$.removeCookie('nothing'); // => false 

// Need to use the same attributes (path, domain) as what the cookie was written with 
$.cookie('name', 'value', { path: '/' }); 
// This won't work! 
$.removeCookie('name'); // => false 
// This will work! 
$.removeCookie('name', { path: '/' }); // => true 

Создать кук сессии:

$.cookie('name', 'value'); 

Создать истекающее печенье, 7 дней с тех пор:

$.cookie('name', 'value', { expires: 7 }); 

Создать истекающее печенье , действительный на всем сайте:

$.cookie('name', 'value', { expires: 7, path: '/' }); 

Read печенье:

$.cookie('name'); // => "value" 
$.cookie('nothing'); // => undefined 

Читать все доступные печенья:

$.cookie(); // => { "name": "value" }