If anyone is using the newer Pjax library and is still having trouble reinitializing page related animations, I was able to get them working by grabbing the destination page “data-wf-page” attribute and setting the current html attribute to match.
/**
* Pjax navigation grab the attrs from the new page
*/
pjax._handleResponse = pjax.handleResponse;
pjax.handleResponse = function(responseText, request, href, options) {
// get the new data-wf-page within the request text
var data_wf_page = request.responseText.match(/data-wf-page=\"([a-z 0-9]+)\"/);
if (data_wf_page && data_wf_page[1]) {
self.data_wf_page = data_wf_page[1];
}
pjax._handleResponse(responseText, request, href, options);
}
/**
* Pjax navigation hooks for webflow interactions
*/
$(document).on("pjax:complete", function () {
window.Webflow && window.Webflow.destroy();
// set the current data-wf-page to the new attribute
// before reinitializing interactions
$('html').attr('data-wf-page', self.data_wf_page);
window.Webflow && window.Webflow.ready();
window.Webflow && window.Webflow.require("ix2").init();
document.dispatchEvent(new Event("readystatechange"));
});