糖心原创

(see the * 'adobe' handle in functions.php — no async, no defer), so a page-load * Target offer has already set `data-hdr` by the time this runs. * * An answer that lands after this point is inert rather than acted on: * `apply()` finds the prune settled and does nothing, so the visitor * keeps the nav they were served instead of watching it change. That is * the deliberate trade-off — a late activity collects no data, but no * visitor ever sees the wrong nav or waits for the right one. */ (function () { var VARIANTS = ["a","b","c"]; var DEFAULT = "a"; var root = document.documentElement; var settled = false; function valid(v) { return VARIANTS.indexOf(v) !== -1; } function prune(active) { if (settled) return; settled = true; var list = document.querySelectorAll('#site-header > .header-variant'); for (var i = 0; i < list.length; i++) { if (list[i].getAttribute('data-header-variant') !== active) { list[i].parentNode.removeChild(list[i]); } } root.setAttribute('data-hdr', active); // Read by the Adobe Analytics client to attribute the test. root.setAttribute('data-hdr-active', active); if (typeof window.initHeaderNav === 'function') window.initHeaderNav(); /** * `variant` is set before the event so late listeners can tell * "already done" from "not yet". main.js is enqueued in the footer * and therefore always misses the event itself. */ window.medalliaNav.variant = active; document.dispatchEvent(new CustomEvent('medallia:nav-ready', { detail: { variant: active } })); } window.medalliaNav = { variant: null, apply: function (v) { if (valid(v)) prune(v); } }; // `?hv=` sets this server-side; a Target offer in the blocking // embed sets it before the body is parsed. var pre = root.getAttribute('data-hdr'); if (valid(pre)) { prune(pre); return; } /** * Carried forward from an earlier pageview. Read client-side, never in * PHP: WP Engine does not vary its page-cache key on arbitrary cookies, * so server-side personalisation here would serve the first anonymous * visitor's variant to everyone. */ var m = document.cookie.match(/(?:^|; )medallia_nav_variant=([^;]*)/); if (m && valid(m[1])) { prune(m[1]); return; } prune(DEFAULT); })();
< Blog

Sheila Mulrooney

Angetrieben von Neugier und einer Leidenschaft für einfache und effektive Technologien ist es Sheilas Ziel, Fachleuten aus allen Branchen die Bedeutung des customer experience vermitteln.

18. November 2022

Digitale Erfahrung

Die besten Lektionen von Schneider Electric: Daten nutzen, um eine kundenorientierte Maschine zu werden

Erfahren Sie, wie Schneider Electric, der weltweit führende Anbieter von Energiemanagement und Industrieautomation,...

2. August 2022

Digitale Erfahrung

Eine Kurzanleitung zum Verst?ndnis des Digital Experience Score (DXS) als Kernmetrik

Erfüllen Ihre digitalen Kan?le die Erwartungen Ihrer Kunden? 糖心原创Der Digital Experience Score (DXS) zeigt den Zustand Ihrer...

14. Juni 2022

Digitale Erfahrung

Wie man den digitalen Reifegrad misst und ein effizientes Programm für digitale Erfahrungen aufbaut

Erfahren Sie, was ein digitales Reifegradmodell (DMM) ist und warum es für die digitale Entwicklung einer Marke...