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); })();

Guide

Your Official Guide to Personalizing Customer Experiences

Personalizing experiences has quickly risen as a top priority for organizations to increase customer loyalty and retention. Achieving this, however, remains a challenge. In fact, only 24% of CX practitioners rate their efforts as highly personalized. Much of the challenge lies with having a strategy and action plan that you feel confident in and yields real results.

In this guide, we break down four dynamic approaches you can implement at any phase of your efforts – whether you are looking to begin, improve, or perfect your personalization strategy – that will leave you (and your customers) feeling excited about your brand!

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