文章界面测试

new ClipboardJS(".code-copy-btn", {
  target: function (trigger) {
    var _a, _b;
    var el =
      (_b =
        (_a = trigger.parentElement) === null || _a === void 0
          ? void 0
          : _a.parentElement) === null || _b === void 0
        ? void 0
        : _b.parentElement;
    var ss = el.getElementsByTagName("pre")[0];
    return ss;
  },
});
document.oncopy = function () {
  message("复制成功，注意表明出处哦");
};
// lazy-load start
var io = new IntersectionObserver(function (items) {
  items.forEach(function (item) {
    if (item.isIntersecting) {
      var target = item.target;
      target.src = target.getAttribute("data-src");
      io.unobserve(target);
    }
  });
});
var imgLazyLoad = function () {
  document.querySelectorAll("img.lazy-load").forEach(function (item) {
    io.observe(item);
  });
};
// lazy-load end
// 防抖和节流
// 防抖
function debounce(func, delay) {
  var timer;
  return function () {
    var context = this;
    var args = arguments;
    clearTimeout(timer);
    timer.setTimeout(function () {
      func.apply(context, args);
    }, delay);
  };
}
//节流
function throttle(func, delay) {
  var timer;
  return function () {
    var context = this;
    var args = arguments;
    if (timer) {
      return;
    }
    timer = setTimeout(function () {
      func.apply(context, args);
      timer = null;
    }, delay);
  };
}
// 结束
// 全局信息提示
var message = function (msg) {
  // 替换message
  document.getElementById("message-toast").innerHTML = msg;
  // 生成toast
  var toastLive = document.getElementById("liveToast");
  var toast = new bootstrap.Toast(toastLive, { delay: 3000 });
  toast.show();
};
var code_highlight = function () {
  var pre = document.querySelectorAll("pre");
  pre.forEach(function (item) {
    item.classList.add("line-numbers", "mac-dot", "rounded");
  });
};
tocbot.init({
  tocSelector: "#art-toc",
  contentSelector: "#article",
  headingSelector: "h2, h3, h4",
  hasInnerContainers: true,
});