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Aggiunta ricerca (fork da https://github.com/nunocoracao/blowfish), bottoni ordinati, bottone torna in cima

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octospacc
2024-08-30 01:18:35 +02:00
parent 13899491d9
commit 745267cf49
20 changed files with 541 additions and 157 deletions
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56
static/ajax-navigation.js Normal file
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(function(){
// TODO investigate/fix strange screen flash when navigating back from an hash URL
// TODO error handling, caching, loading indication, totally handle hash change
var oldUrl = null;
var firstLoad = true;
window.SiteInitOnLoad = [];
function initPage () {
oldUrl = location.href;
document.body.scrollIntoView();
Array.from(document.querySelectorAll('a')).forEach(function(anchorEl){
var isInternalLink = anchorEl.href.startsWith(location.protocol + '//' + location.host);
var isPagewideLink = (anchorEl.href.split('#')[0] === location.href.split('#')[0]);
if (isInternalLink && !isPagewideLink) {
anchorEl.onclick = (function(clickEvent){
clickEvent.preventDefault();
loadContent(anchorEl.href, true);
});
}
});
if (!firstLoad) {
SiteInitOnLoad.forEach(function(routine){ routine(); });
}
firstLoad = false;
}
function loadContent (url, push) {
var fallbackTimeout = setTimeout((function(){ location.href = url; }), 3e3);
fetch(url)
.then(function(request){ return request.text(); })
.then(function(html){
var domNew = (new DOMParser).parseFromString(html, 'text/html');
if (push) {
history.pushState(null, null, url);
}
document.head.innerHTML = domNew.head.innerHTML;
document.body.innerHTML = domNew.body.innerHTML;
initPage();
clearTimeout(fallbackTimeout);
}).catch(function(err){
console.error(err);
location.href = url;
});
}
window.addEventListener('load', initPage);
window.addEventListener('popstate', (stateEvent) => {
if (location.href.split('#')[0] !== oldUrl.split('#')[0]) {
loadContent(location.href, false);
}
oldUrl = location.href;
});
})();