// 首页弹窗隐藏
function setupHideOnClick(elementId) {
	
    // 获取元素
    var element = document.querySelector(elementId);

    // 如果元素不存在，退出函数
    if (!element) {
        return;
    }

    // 获取当前日期字符串 a2bb38a3fa
    var today = new Date().toISOString().slice(0, 10);

    // 检查本地存储中的日期是否与今天匹配
    if (localStorage.getItem('hideDate_' + elementId) === today) {
        // 如果匹配，则隐藏元素
        element.style.display = 'none';
    } else {
        // 如果不匹配，则显示元素并添加点击事件监听器
        element.style.display = 'block';

        element.addEventListener('click', function() {
            // 隐藏元素
            element.style.display = 'none';

            // 更新本地存储，保存当前日期
            localStorage.setItem('hideDate_' + elementId, today);
        });
    }
}

// 懒加载
function initLazyLoad() {
    let lazyImages = [].slice.call(document.querySelectorAll("img.lazy"));

    if ("IntersectionObserver" in window) {
        let lazyImageObserver = new IntersectionObserver(function(entries, observer) {
            entries.forEach(function(entry) {
                if (entry.isIntersecting) {
                    let lazyImage = entry.target;
                    lazyImage.src = lazyImage.getAttribute("data-src");
                    lazyImage.classList.remove("lazy");
                    lazyImageObserver.unobserve(lazyImage);
                }
            });
        });

        lazyImages.forEach(function(lazyImage) {
            lazyImageObserver.observe(lazyImage);
        });
    } else {
        // Fallback for older browsers
        let lazyLoad = function() {
            let active = false;

            if (active === false) {
                active = true;

                setTimeout(function() {
                    lazyImages.forEach(function(lazyImage) {
                        if ((lazyImage.getBoundingClientRect().top <= window.innerHeight && lazyImage.getBoundingClientRect().bottom >= 0) && getComputedStyle(lazyImage).display !== "none") {
                            lazyImage.src = lazyImage.getAttribute("data - src");
                            lazyImage.classList.remove("lazy");

                            lazyImages = lazyImages.filter(function(image) {
                                return image !== lazyImage;
                            });

                            if (lazyImages.length === 0) {
                                document.removeEventListener("scroll", lazyLoad);
                                window.removeEventListener("resize", lazyLoad);
                                window.removeEventListener("orientationchange", lazyLoad);
                            }
                        }
                    });

                    active = false;
                }, 200);
            }
        };

        document.addEventListener("scroll", lazyLoad);
        window.addEventListener("resize", lazyLoad);
        window.addEventListener("orientationchange", lazyLoad);
    }
}


    

function showOverlay(message, duration = 2000) {
    const overlay = document.createElement('div');
    overlay.id = "overlay";
    overlay.className = "overlay";
    overlay.style.display = "flex"; // 显示遮罩层

    const overlayContent = document.createElement('div');
    overlayContent.className = "overlay-content";
    overlayContent.textContent = message;

    overlay.appendChild(overlayContent);
    document.body.appendChild(overlay);

    // 设置定时器隐藏遮罩层并移除它
    setTimeout(function() {
        document.body.removeChild(overlay);
    }, duration); // 默认2秒后隐藏
}


// 复制粘贴
function copyTextToClipboard(text) {
    const copyText = document.createElement('input');
    copyText.type = 'text';
    copyText.value = text;
    copyText.style.position = 'absolute';
    copyText.style.left = '-9999px';
    document.body.appendChild(copyText);

    // 复制功能
    copyText.select();
    copyText.setSelectionRange(0, 99999); // For mobile devices
    document.execCommand("copy");
    document.body.removeChild(copyText); // 移除输入框
}

function handleCopyButtonClick() {
    const textToCopy = location.href;
    copyTextToClipboard(textToCopy);
    showOverlay("您已成功复制链接，快分享给好友吧~");
}


// 确保在 DOM 加载完成后执行脚本
document.addEventListener('DOMContentLoaded', function() {
	// 设置首页弹窗
    setupHideOnClick('._31bb2383c4');
    initLazyLoad(); // 调用方法初始化懒加载
    
    // 分享
    if(document.querySelector("#ShareButton")){
    	
    }
//  const GuideButton = document.querySelector("#ShareButton");
//  GuideButton.addEventListener("click", handleCopyButtonClick);
    
    
});