代码主题标题加长测试标题加长测试标题加长测试标题加长测试标题加长测试标题加长测试标题加长测试标题加长测试

var percentFlag = false; // 节流阀2
function essayScroll() {
  let a = document.documentElement.scrollTop || window.pageYOffset; // 卷去高度
  const waterfallResult = a % document.documentElement.clientHeight; // 卷去一个视口
  result <= 99 || (result = 99);

  if (
    !percentFlag &&
    waterfallResult + 100 >= document.documentElement.clientHeight &&
    document.querySelector("#waterfall")
  ) {
    // console.info(waterfallResult, document.documentElement.clientHeight);
    setTimeout(() => {
      waterfall("#waterfall");
    }, 500);
  } else {
    setTimeout(() => {
      document.querySelector("#waterfall") && waterfall("#waterfall");
    }, 500);
  }

  const r = window.scrollY + document.documentElement.clientHeight;let p = document.getElementById("post-comment") || document.getElementById("footer");(p.offsetTop + p.offsetHeight / 2 < r || 90 < result) && (percentFlag = true);
}

default

info

success

error

warning

bolt

ban

home

sync

cogs

key

bell

自定义font awesome图标

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