补充主题静态资源与归档模板

2026-07-03 23:15:11 +08:00
parent 1268a55dd0
commit 3247db7ed1
265 changed files with 59174 additions and 0 deletions
@@ -0,0 +1,172 @@
+/**
+ * AKSRT Page Loader
+ *
+ * Lightweight top progress bar for page transitions and AJAX requests.
+ * No external dependencies — pure vanilla JS.
+ *
+ * @package AKSRT
+ */
+
+(function () {
+  'use strict';
+
+  var STYLE_ID = 'aksrt-loader-style';
+  var BAR_ID = 'aksrt-loader-bar';
+  var CSS =
+    '#' + BAR_ID + '{' +
+      'position:fixed;top:0;left:0;width:0;height:3px;z-index:99999;' +
+      'background:linear-gradient(90deg,#1890ff,#36cfc9);' +
+      'transition:width 0.3s ease,opacity 0.3s ease;' +
+      'pointer-events:none;opacity:0;' +
+    '}' +
+    '#' + BAR_ID + '.is-active{opacity:1;}' +
+    '#' + BAR_ID + '.is-done{' +
+      'width:100%!important;opacity:0;' +
+    '}';
+
+  var bar = null;
+  var timer = null;
+  var progress = 0;
+
+  function injectStyle() {
+    if (document.getElementById(STYLE_ID)) return;
+    var style = document.createElement('style');
+    style.id = STYLE_ID;
+    style.textContent = CSS;
+    document.head.appendChild(style);
+  }
+
+  function createBar() {
+    if (bar) return;
+    bar = document.createElement('div');
+    bar.id = BAR_ID;
+    document.body.appendChild(bar);
+  }
+
+  function start() {
+    if (!bar) createBar();
+    clearTimeout(timer);
+    bar.classList.remove('is-done');
+    bar.classList.add('is-active');
+    progress = 0;
+    bar.style.width = '0%';
+    trickle();
+  }
+
+  function trickle() {
+    if (progress >= 90) return;
+    var increment = progress < 30 ? 8 : progress < 60 ? 4 : 2;
+    progress = Math.min(90, progress + increment * (0.8 + Math.random() * 0.4));
+    bar.style.width = progress + '%';
+    timer = setTimeout(trickle, 200 + Math.random() * 300);
+  }
+
+  function done() {
+    if (!bar) return;
+    clearTimeout(timer);
+    bar.style.width = '100%';
+    bar.classList.add('is-done');
+    setTimeout(function () {
+      bar.classList.remove('is-active', 'is-done');
+      bar.style.width = '0%';
+      progress = 0;
+    }, 400);
+  }
+
+  // Intercept link clicks for same-origin page transitions
+  function onLinkClick(e) {
+    if (e.defaultPrevented) return;
+    if (e.button !== 0) return; // left click only
+    if (e.metaKey || e.ctrlKey || e.shiftKey || e.altKey) return;
+
+    var link = e.target.closest('a');
+    if (!link || !link.href) return;
+    if (link.target === '_blank') return;
+    if (link.hasAttribute('download')) return;
+    if (link.href.indexOf('#') === 0) return;
+
+    // Same-origin only
+    try {
+      var url = new URL(link.href);
+      if (url.origin !== window.location.origin) return;
+      if (url.protocol !== "http:" && url.protocol !== "https:") return;
+      if (url.pathname === window.location.pathname && url.search === window.location.search) return;
+    } catch (ex) { return; }
+
+    start();
+  }
+
+  // Intercept form submissions
+  function onFormSubmit(e) {
+    var form = e.target;
+    if (!form || form.tagName !== 'FORM') return;
+    if (form.target === '_blank') return;
+    start();
+  }
+
+  // Hook into AJAX (fetch) if available
+  function hookFetch() {
+    if (!window.fetch) return;
+    var origFetch = window.fetch;
+    window.fetch = function () {
+      start();
+      return origFetch.apply(this, arguments).then(function (response) {
+        done();
+        return response;
+      }).catch(function (err) {
+        done();
+        throw err;
+      });
+    };
+  }
+
+  // Hook into XMLHttpRequest
+  function hookXHR() {
+    if (!window.XMLHttpRequest) return;
+    var origOpen = XMLHttpRequest.prototype.open;
+    var origSend = XMLHttpRequest.prototype.send;
+
+    XMLHttpRequest.prototype.open = function () {
+      this._aksrtLoader = true;
+      return origOpen.apply(this, arguments);
+    };
+
+    XMLHttpRequest.prototype.send = function () {
+      if (this._aksrtLoader) {
+        start();
+        var self = this;
+        this.addEventListener('loadend', function () { done(); });
+      }
+      return origSend.apply(this, arguments);
+    };
+  }
+
+  function init() {
+    injectStyle();
+    createBar();
+
+    document.addEventListener('click', onLinkClick, true);
+    document.addEventListener('submit', onFormSubmit, true);
+
+    // Done on page load (handles bfcache)
+    window.addEventListener('pageshow', function (e) {
+      if (e.persisted) done();
+    });
+    window.addEventListener('load', done);
+
+    hookFetch();
+    hookXHR();
+  }
+
+  // Public API
+  window.AksrtLoader = {
+    start: start,
+    done: done
+  };
+
+  if (document.readyState === 'loading') {
+    document.addEventListener('DOMContentLoaded', init);
+  } else {
+    init();
+  }
+})();