blog/themes/Ying/assets/js/modules/mypjax.js

// 定义pjax 预设pjax
(function() {
    if (typeof Pjax === 'undefined') {
        console.error('Pjax library is not loaded.');
        return;
    }

    var pjax = new Pjax({
        // 这里填写页面中改变的部分（和 CSS 选择器用法一样）
        selectors: ["title", "#pjax-container"],
        cacheBust: false,
        elements: "a", // 拦截所有链接
        switches: {
            "#pjax-container": Pjax.switches.default
        }
    });

    // 将 pjax 实例挂载到 window 以便调试或外部访问
    window.pjax = pjax;

    console.log("Pjax initialized:", pjax);
})();

// pjax预先加载代码
function pjax_reload() {
    console.log("Pjax reload triggered");
    // 给pjax容器加入css过渡动画
    // var pjaxContainer = document.getElementById("pjax-container");
    // if (pjaxContainer) pjaxContainer.classList.add("uk-animation-slide-bottom-small");
    
    // 评论区过渡动画
    var selectors = [
        ".comment-meta",
        ".comment-author vcard",
        ".comment-metadata",
        ".comment-content",
        ".reply"
    ];
    
    selectors.forEach(function(selector) {
        document.querySelectorAll(selector).forEach(function(el) {
            el.setAttribute("uk-scrollspy", "cls: uk-animation-fade; delay: 100");
        });
    });

    // 说说页面过渡动画
    var shuoshuoBody = document.getElementById("shuoshuo_body");
    if (shuoshuoBody) {
        shuoshuoBody.setAttribute("uk-scrollspy", "target: > .shuoshuo; cls: uk-animation-fade; delay: 250");
    }
}

function refreshHeatmap() {
    if (typeof renderHeatmap === 'function') {
        try {
            renderHeatmap();
        } catch (e) {
            console.error('renderHeatmap error:', e);
        }
    }
}

// pjax发送时期
document.addEventListener("pjax:send", function () {
    // pjax动画减少圆圈动画
    NProgress.configure({
        showSpinner: false
    });
    // pjax执行动画开始
    NProgress.start(); //加载动画效果开始
});

// Pjax 成功后，重新加载下面的函数
document.addEventListener("pjax:success", function () {
    // 重载图片懒加载插件的js
    if (typeof lazyLoadInit === 'function') {
        lazyLoadInit({
            // coverColor: "white",
            // coverDiv: "<div style='display: flex; justify-content: center; align-items: center; height: 200px; color: #000000;'><span>优世界·一个记录生活点滴的小站</span></div>",
            offsetBottom: 50,
            offsetTopm: 50,
            showTime: 1100,
            queueInterval: 100
        });
    }
    // 激活文章图片灯箱
    if (window.ViewImage) {
        ViewImage.init('.post-content img');
    }

    if (typeof window.refreshFloatingTools === 'function') {
        window.refreshFloatingTools();
    }
});

// pjax加载完成
document.addEventListener("pjax:complete", function () {
    // 立即执行：进度条、基础 UI
    if (typeof NProgress !== 'undefined') NProgress.done();
    pjax_reload();

    // 动态加载页面特定JS（PJAX适配）
    // 检测当前页面是否为文章详情页，如果是则加载page-only.js
    var currentPath = window.location.pathname;
    var isArticlePage = document.querySelector('#Comments') !== null ||
                        document.querySelector('.post-content') !== null;

    if (isArticlePage && !window._pageOnlyLoaded && window._pageOnlyScriptUrl) {
        // 动态加载page-only.js（使用Hugo fingerprint后的正确URL）
        var script = document.createElement('script');
        script.src = window._pageOnlyScriptUrl;
        script.onload = function() {
            window._pageOnlyLoaded = true;
            console.log('page-only.js loaded for PJAX navigation');
            // 初始化Artalk等
            if (typeof window.initArtalk === 'function') {
                try { window.initArtalk(); } catch(e) { console.error('initArtalk error:', e); }
            }
            if (typeof window.initParagraphComments === 'function') {
                try { window.initParagraphComments(); } catch(e) {}
            }
        };
        document.body.appendChild(script);
    }

    // 下一帧执行：轻量初始化
    requestAnimationFrame(function() {
        if (typeof initCodeCopy === 'function') initCodeCopy();
        if (typeof window.initSearch === 'function') {
            try { window.initSearch(); } catch(e) {}
        }
        if (typeof window.refreshFloatingTools === 'function') {
            window.refreshFloatingTools();
        } else if (typeof window.initFloatingTools === 'function') {
            try { window.initFloatingTools(); } catch(e) {}
        }
        // 文章动画
        if (typeof window.initPostScrollspy === 'function') window.initPostScrollspy();
    });

    // 空闲时执行：非关键功能
    var idle = window.requestIdleCallback || function(fn) { return setTimeout(fn, 200); };
    idle(function() {
        if (typeof window.initParagraphComments === 'function') {
            try { window.initParagraphComments(); } catch(e) {}
        }
        if (typeof window.initInfiniteScroll === 'function' && window.enableInfiniteScroll) {
            window.initInfiniteScroll();
        }
        if (typeof window.initLinkStatus === 'function') {
            try { window.initLinkStatus(); } catch(e) {}
        }
        if (typeof window.initArtalk === 'function') {
            try { window.initArtalk(); } catch(e) {}
        }
        if (typeof window.bsz_fetch === 'function') {
            try { window.bsz_fetch(); } catch(e) {}
        }
        if (typeof window.initImageFrameReveal === 'function') {
            try { window.initImageFrameReveal(); } catch(e) {}
        }
        // 链接卡片和中英文间距（DOM 扫描，非关键）
        if (typeof window.initLinkify === 'function') window.initLinkify();
        if (typeof window.initPangu === 'function') window.initPangu();
    });

    // 延迟：代码折叠
    setTimeout(function() {
        if (typeof window.initCodeFold === 'function') window.initCodeFold();
    }, 300);
});