"#toastbox").fadeOut(400);}, 3000);}function setCopyData(url){let input = document.createElement("input");input.value = url;document.body.appendChild(input);input.select();document.execCommand("Copy");document.body.removeChild(input);showToast("地址复制成功！"); }let tobtn = document.getElementById('gotopbtn');if(tobtn){window.addEventListener('scroll', function() {let scrollHeight = window.scrollY;if (scrollHeight > 200) {tobtn.style = 'display:flex';}else{tobtn.style = 'display:none';}});tobtn.addEventListener('click', scrollPageTop);}var _hmt = _hmt || [];(function() { var hm = document.createElement("script"); hm.src ="https://hm.baidu.com/hm.js?c004c7f2b65ca0d61f4893343c21b238"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s);})();