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make
2026-01-09 01:28:23 +08:00
parent eb8c097777
commit 90fc16fbc3
241 changed files with 26518 additions and 3570 deletions
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72
code/public/static/js/lazy.js
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@@ -1,72 +0,0 @@
(function () {
if (window.__LAZY_LOADER_READY__) return;
const hasIO = "IntersectionObserver" in window;
function applyBg(el) {
const src = el.getAttribute("data-src");
if (src) el.style.backgroundImage = `url(${src})`;
el.classList.remove("lazyload-bg");
el.removeAttribute("data-src");
}
function applyImg(img) {
const src = img.getAttribute("data-src");
const srcset = img.getAttribute("data-srcset");
const sizes = img.getAttribute("data-sizes");
if (sizes) img.setAttribute("sizes", sizes);
if (srcset) img.setAttribute("srcset", srcset);
if (src) img.setAttribute("src", src);
img.classList.remove("lazyload-img");
img.removeAttribute("data-src");
img.removeAttribute("data-srcset");
img.removeAttribute("data-sizes");
}
function observe(elements, callback, options) {
if (!elements || elements.length === 0) return;
// 兜底：不支持 IO 直接加载
if (!hasIO) {
elements.forEach(callback);
return;
}
const obs = new IntersectionObserver((entries, observer) => {
entries.forEach(entry => {
if (!entry.isIntersecting) return;
callback(entry.target);
observer.unobserve(entry.target);
});
}, options);
elements.forEach(el => obs.observe(el));
}
function scan(root) {
const ctx = root || document;
observe(
ctx.querySelectorAll(".lazyload-bg"),
applyBg,
{ rootMargin: "400px 0px", threshold: 0.01 }
);
observe(
ctx.querySelectorAll(".lazyload-img"),
applyImg,
{ rootMargin: "200px 0px", threshold: 0.01 }
);
}
document.addEventListener("DOMContentLoaded", function () {
scan(document);
});
// 给“加载更多/分页追加 DOM”使用
window.lazyScan = scan;
window.__LAZY_LOADER_READY__ = true;
})();

154
code/public/static/js/modules/lazy.js Normal file
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@@ -0,0 +1,154 @@
(function () {
if (window.__LAZY_LOADER_READY__) return;
const hasIO = "IntersectionObserver" in window;
// 统一拿 fallback（支持：data-fallback > data-placeholder > window.__LAZY_PLACEHOLDER__ > 当前 src）
function getFallback(el) {
return (
el.getAttribute("data-fallback") ||
el.getAttribute("data-placeholder") ||
window.__LAZY_PLACEHOLDER__ ||
el.getAttribute("src") ||
""
);
}
// 背景图预加载（可选：避免 background-image 失败无感知）
function preloadImage(url, onOk, onFail) {
const img = new Image();
img.onload = function () { onOk && onOk(); };
img.onerror = function () { onFail && onFail(); };
img.src = url;
}
function applyBg(el) {
const src = el.getAttribute("data-src");
if (!src) return;
// 如果你不需要 bg 失败兜底，可把 preloadImage 这段改成直接 set backgroundImage
preloadImage(
src,
function () {
el.style.backgroundImage = `url(${src})`;
el.classList.remove("lazyload-bg");
el.removeAttribute("data-src");
el.classList.add("is-bg-loaded");
},
function () {
// bg 回退：如果你不给 data-fallback / window.__LAZY_PLACEHOLDER__，这里就不处理
const fallback = getFallback(el);
if (fallback) {
el.style.backgroundImage = `url(${fallback})`;
el.classList.add("is-bg-fallback");
}
el.classList.remove("lazyload-bg");
el.removeAttribute("data-src");
}
);
}
function applyImg(img) {
const src = img.getAttribute("data-src");
const srcset = img.getAttribute("data-srcset");
const sizes = img.getAttribute("data-sizes");
if (!src && !srcset) return;
const fallback = getFallback(img);
let done = false;
// 必须在赋值 src/srcset 之前绑定，才能抓到加载失败
img.onerror = function () {
if (done) return;
done = true;
// 防止 fallback 也报错导致死循环
img.onerror = null;
img.onload = null;
if (fallback) img.setAttribute("src", fallback);
img.removeAttribute("srcset");
img.removeAttribute("sizes");
img.classList.add("is-img-fallback");
// 清理 lazy 属性，避免重复触发
img.classList.remove("lazyload-img");
img.removeAttribute("data-src");
img.removeAttribute("data-srcset");
img.removeAttribute("data-sizes");
};
img.onload = function () {
if (done) return;
done = true;
img.onerror = null;
img.onload = null;
img.classList.add("is-img-loaded");
// 清理 lazy 属性
img.classList.remove("lazyload-img");
img.removeAttribute("data-src");
img.removeAttribute("data-srcset");
img.removeAttribute("data-sizes");
};
// 先设置响应式属性
if (sizes) img.setAttribute("sizes", sizes);
if (srcset) img.setAttribute("srcset", srcset);
// 最后触发真实加载
if (src) img.setAttribute("src", src);
// 注意：这里不立刻 remove lazy class/attrs，等 onload/onerror 决定
// 否则失败后你很难判断是否已经处理过
}
function observe(elements, callback, options) {
if (!elements || elements.length === 0) return;
// 兜底：不支持 IO 直接加载
if (!hasIO) {
elements.forEach(callback);
return;
}
const obs = new IntersectionObserver((entries, observer) => {
entries.forEach(entry => {
if (!entry.isIntersecting) return;
callback(entry.target);
observer.unobserve(entry.target);
});
}, options);
elements.forEach(el => obs.observe(el));
}
function scan(root) {
const ctx = root || document;
observe(
ctx.querySelectorAll(".lazyload-bg"),
applyBg,
{ rootMargin: "50px 0px", threshold: 0 }
);
observe(
ctx.querySelectorAll(".lazyload-img"),
applyImg,
{ rootMargin: "0px 0px", threshold: 0 }
);
}
document.addEventListener("DOMContentLoaded", function () {
scan(document);
});
// 给“加载更多/分页追加 DOM”使用
window.lazyScan = scan;
window.__LAZY_LOADER_READY__ = true;
})();

74
code/public/static/js/player/dplayer.init.js → code/public/static/js/modules/player/dplayer.init.js
View File

@@ -1,4 +1,4 @@
;(function () {
(function () {
/**
* =====================================================
* DPlayer Initializer (Scoped by dom_prefix)
@@ -10,23 +10,7 @@
*/
function initDPlayer(strPlayUrl) {
// if (!root) return;
// var root = document.querySelector('[data-engine="dplayer"]');
// console.log(root)
// if (!root) return;
// var domPrefix = document.body.dataset.class;
// // 防御
// if (!domPrefix) {
// console.error('[Player] dom_prefix missing on body');
// return;
// }
// var core = root.querySelector('.' + domPrefix + '-player-core');
// if (!core) return;
// console.log(core)
console.log('strPlayUrl')
let DomDPlayer = document.getElementById('dplayer')
// ---- 创建 DPlayer 实例 ----
try {
@@ -89,7 +73,7 @@
// 获取第一个线路 key（带容错）
function getDefaultLine() {
if (typeof arrPlayUrl === "undefined" || !arrPlayUrl || typeof arrPlayUrl !== "object" ) {
if (typeof arrPlayUrl === "undefined" || !arrPlayUrl || typeof arrPlayUrl !== "object") {
console.warn("arrPlayUrl 无效:");
return null;
}
@@ -114,40 +98,40 @@
// DOM Ready
document.addEventListener("DOMContentLoaded", function () {
// boot();
console.log(strPlayType)
console.log(boolIsPlayPage)
if (typeof strPlayType !== "undefined" && boolIsPlayPage) {
try {
if (typeof strVideoId == "undefined") return;
console.log(strPlayType)
console.log(boolIsPlayPage)
if (typeof strPlayType !== "undefined" && boolIsPlayPage) {
// 用户指定线路
if (strPlayType !== "default") {
const activeUrl = arrPlayUrl[strPlayType][intPlayUrlIndex - 1];
strPlayUrl = activeUrl.url;
// checkLine(strPlayType);
// 默认播放第一个线路的第一个 URL
} else {
const defaultLine = getDefaultLine();
strPlayUrl = getFirstPlayUrl(defaultLine);
// checkLine(defaultLine);
}
console.log('strPlayUrlstrPlayUrl')
initDPlayer(strPlayUrl);
} else if (strPlayType == "default" && !boolIsPlayPage) {
// 用户指定线路
if (strPlayType !== "default") {
const activeUrl = arrPlayUrl[strPlayType][intPlayUrlIndex - 1];
strPlayUrl = activeUrl.url;
// checkLine(strPlayType);
// 默认播放第一个线路的第一个 URL
} else {
const defaultLine = getDefaultLine();
strPlayUrl = getFirstPlayUrl(defaultLine);
// checkLine(defaultLine);
initDPlayer(strPlayUrl);
}
console.log('strPlayUrlstrPlayUrl')
initDPlayer(strPlayUrl);
} else if (strPlayType == "default" && !boolIsPlayPage) {
const defaultLine = getDefaultLine();
strPlayUrl = getFirstPlayUrl(defaultLine);
// checkLine(defaultLine);
initDPlayer(strPlayUrl);
} catch (error) {
}
})
// if (document.readyState === 'loading') {
// document.addEventListener('DOMContentLoaded', boot);
// } else {
// boot();
// }
})();