我使用 JS 编写了这个小代码来禁用 cookie：
$(document).ready(function() {
var cookie_settings = getCookie("cookie-settings"); //Main cookie which contains cookie preferences
var cookie_selector = document.getElementById("cookie-selector"); //Modal for cookie selection
var g_recaptcha = document.getElementById("cookie-g-recaptcha"); //Example checkbox cookie
var g_tag_manager = document.getElementById("cookie-g-tag-manager"); //Example checkbox cookie
var messenger_plugin = document.getElementById("cookie-fb-mccp"); //Example checkbox cookie
var g_analytics = document.getElementById("cookie-g-analytics"); //Example checkbox cookie
var cookie_set = document.getElementById("cookie-set"); //Button to save preferences
if (cookie_settings == null) { //Check if main cookie exist
$(cookie_selector).modal({
backdrop: 'static',
keyboard: false
}); //If not exist, open cookie selector modal
} else {
var cookie_settings_raw_values = getCookie("cookie-settings"); //read and save main cookie in var
var cookie_settings_values = cookie_settings_raw_values.split('&'); //save main cookie content in array
if (cookie_settings_values.includes(g_recaptcha.id)) {
//If array contains recaptcha example include it
//for example append in head -> $('head').append('myscript');
}
if (cookie_settings_values.includes(g_tag_manager.id)) {
//same
//for example append in head -> $('head').append('myscript');
}
if (cookie_settings_values.includes(messenger_plugin.id)) {
//same
//for example append in head -> $('head').append('myscript');
}
if (cookie_settings_values.includes(g_analytics.id)) {
//same
//for example append in head -> $('head').append('myscript');
}
//or you can remove else condition and manage this part from php
}
$(cookie_set).click(function() { //on save preferences click
var selected_cookies = [g_recaptcha.id, g_tag_manager.id]; //make array and include required cookies
if (messenger_plugin.checked == true) {
//if messenger plugin example checkbox is checked push it's reference in array
selected_cookies.push(messenger_plugin.id);
}
if (g_analytics.checked == true) {
//same for the other optional checkboxes
selected_cookies.push(g_analytics.id);
}
var expiry_date = new Date();
expiry_date.setMonth(expiry_date.getMonth() + 6); //expiration date 6 months in my case, you can set what you want
document.cookie = document.cookie = "cookie-settings=" + selected_cookies.join('&') + "; expires=" + expiry_date.toGMTString(); //make main cookie with required and optional selected checkboxes (the deadline is 6 months after the creation of the cookie)
location.reload(); //reload page
});
//get cookie by name
function getCookie(name) {
var document_cookie = document.cookie;
var prefix = name + "=";
var begin = document_cookie.indexOf("; " + prefix);
if (begin == -1) {
begin = document_cookie.indexOf(prefix);
if (begin != 0) {
return null;
}
} else {
begin += 2;
var end = document.cookie.indexOf(";", begin);
if (end == -1) {
end = document_cookie.length;
}
}
return decodeURI(document_cookie.substring(begin + prefix.length, end));
}
});<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>我的问题是禁用第三方 cookie 就足够了吗？
如果用户不接受cookies，不包括脚本，存储的cookies会变得无用吗？该网站是否符合 GDPR？
如果没有，您是否有任何其他有效的替代方案来提议不使用第三方代码？