滚动处理 js 整理

This commit is contained in:
liuzhihang 2022-10-28 09:23:43 +08:00
parent 305ba8a9d4
commit 98d74d32f4
2 changed files with 63 additions and 59 deletions

View File

@ -29,6 +29,53 @@ document.addEventListener("DOMContentLoaded", function () {
$nav.classList.add("show");
};
// 滚动处理
function scrollFn() {
let a;
let c;
let r;
let s;
let l;
let d;
const $rightside = document.getElementById("rightside");
const innerHeight = window.innerHeight + 56;
document.body.scrollHeight <= innerHeight
? ($rightside.style.cssText = "opacity: 1; transform: translateX(-38px)")
: ((c = !(a = 0)),
(r = document.getElementById("page-header")),
document.getElementById("guli_top"),
(s = document.getElementById("cookies-window")),
(l = "function" == typeof chatBtnHide),
(d = "function" == typeof chatBtnShow),
window.addEventListener(
"scroll",
btf.throttle(function (t) {
var e,
n,
o = window.scrollY || document.documentElement.scrollTop,
i = ((n = a < (e = o)), (a = e), n);
56 < o
? (i
? (r.classList.contains("nav-visible") &&
r.classList.remove("nav-visible"),
d && !0 === c && (chatBtnHide(), (c = !1)))
: (r.classList.contains("nav-visible") ||
r.classList.add("nav-visible"),
l && !1 === c && (chatBtnShow(), (c = !0))),
r.classList.add("nav-fixed"),
s.classList.add("cw-hide"),
"0" ===
window.getComputedStyle($rightside).getPropertyValue("opacity") &&
($rightside.style.cssText =
"opacity: 1; transform: translateX(-38px)"))
: (0 === o && r.classList.remove("nav-fixed", "nav-visible"),
($rightside.style.cssText = "opacity: ''; transform: ''")),
document.body.scrollHeight <= innerHeight &&
($rightside.style.cssText = "opacity: 1; transform: translateX(-38px)");
}, 200)
));
}
function scrollFnToDo() {
const $cardTocLayout = document.getElementById("card-toc");
const $cardToc = $cardTocLayout.getElementsByClassName("toc-content")[0];
@ -135,51 +182,7 @@ document.addEventListener("DOMContentLoaded", function () {
}
function scrollFn() {
var a,
c,
r,
s,
l,
d,
u = document.getElementById("rightside"),
f = window.innerHeight + 56;
document.body.scrollHeight <= f
? (u.style.cssText = "opacity: 1; transform: translateX(-38px)")
: ((c = !(a = 0)),
(r = document.getElementById("page-header")),
document.getElementById("guli_top"),
(s = document.getElementById("cookies-window")),
(l = "function" == typeof chatBtnHide),
(d = "function" == typeof chatBtnShow),
window.addEventListener(
"scroll",
btf.throttle(function (t) {
var e,
n,
o = window.scrollY || document.documentElement.scrollTop,
i = ((n = a < (e = o)), (a = e), n);
56 < o
? (i
? (r.classList.contains("nav-visible") &&
r.classList.remove("nav-visible"),
d && !0 === c && (chatBtnHide(), (c = !1)))
: (r.classList.contains("nav-visible") ||
r.classList.add("nav-visible"),
l && !1 === c && (chatBtnShow(), (c = !0))),
r.classList.add("nav-fixed"),
s.classList.add("cw-hide"),
"0" ===
window.getComputedStyle(u).getPropertyValue("opacity") &&
(u.style.cssText =
"opacity: 1; transform: translateX(-38px)"))
: (0 === o && r.classList.remove("nav-fixed", "nav-visible"),
(u.style.cssText = "opacity: ''; transform: ''")),
document.body.scrollHeight <= f &&
(u.style.cssText = "opacity: 1; transform: translateX(-38px)");
}, 200)
));
}
window.refreshFn = function () {
initAdjust();

View File

@ -73,20 +73,21 @@ const btf = {
})
},
initJustifiedGallery: function (selector) {
selector.forEach(function (i) {
if (!btf.isHidden(i)) {
fjGallery(i, {
itemSelector: '.fj-gallery-item',
rowHeight: 220,
gutter: 4,
onJustify: function () {
this.$container.style.opacity = '1'
}
})
}
})
},
// 图库排版
// initJustifiedGallery: function (selector) {
// selector.forEach(function (i) {
// if (!btf.isHidden(i)) {
// fjGallery(i, {
// itemSelector: '.fj-gallery-item',
// rowHeight: 220,
// gutter: 4,
// onJustify: function () {
// this.$container.style.opacity = '1'
// }
// })
// }
// })
// },
scrollToDest: (pos, time = 500) => {
const currentPos = window.pageYOffset