refactor: simplify basic layout (#1039)
A dynamically expanding/collapsing topbar is difficult to maintain and not very useful.
This commit is contained in:
Cotes Chung
GitHub
parent
52f5ee9cd3
commit
d81f836b06
|
|
@ -1,6 +1,6 @@
|
|||
<!-- The paginator for post list on HomgPage. -->
|
||||
|
||||
<ul class="pagination align-items-center mt-4 ps-lg-2">
|
||||
<ul class="pagination align-items-center my-4 ps-lg-2">
|
||||
<!-- left arrow -->
|
||||
{% if paginator.previous_page %}
|
||||
{% assign prev_url = paginator.previous_page_path | relative_url %}
|
||||
|
|
|
|||
|
|
@ -3,7 +3,7 @@
|
|||
<div id="topbar-wrapper">
|
||||
<div
|
||||
id="topbar"
|
||||
class="container d-flex align-items-center justify-content-between h-100 px-3 px-md-4 px-xxl-5"
|
||||
class="container d-flex align-items-center justify-content-between h-100"
|
||||
>
|
||||
<span id="breadcrumb">
|
||||
{% assign paths = page.url | split: '/' %}
|
||||
|
|
|
|||
|
|
@ -4,10 +4,7 @@
|
|||
|
||||
export function back2top() {
|
||||
$(window).on('scroll', () => {
|
||||
if (
|
||||
$(window).scrollTop() > 50 &&
|
||||
$('#sidebar-trigger').css('display') === 'none'
|
||||
) {
|
||||
if ($(window).scrollTop() > 50) {
|
||||
$('#back-to-top').fadeIn();
|
||||
} else {
|
||||
$('#back-to-top').fadeOut();
|
||||
|
|
|
|||
|
|
@ -1,66 +0,0 @@
|
|||
/**
|
||||
* Top bar title auto change while scrolling up/down in mobile screens.
|
||||
*/
|
||||
const titleSelector = 'div.post>h1:first-of-type';
|
||||
const $pageTitle = $(titleSelector);
|
||||
const $topbarTitle = $('#topbar-title');
|
||||
const defaultTitleText = $topbarTitle.text().trim();
|
||||
|
||||
export function convertTitle() {
|
||||
if (
|
||||
$pageTitle.length === 0 /* on Home page */ ||
|
||||
$pageTitle.hasClass('dynamic-title') ||
|
||||
$topbarTitle.is(':hidden')
|
||||
) {
|
||||
/* not in mobile views */
|
||||
return;
|
||||
}
|
||||
|
||||
let pageTitleText = $pageTitle.text().trim();
|
||||
let hasScrolled = false;
|
||||
let lastScrollTop = 0;
|
||||
|
||||
if ($('#page-category').length || $('#page-tag').length) {
|
||||
/* The title in Category or Tag page will be "<title> <count_of_posts>" */
|
||||
if (/\s/.test(pageTitleText)) {
|
||||
pageTitleText = pageTitleText.replace(/[0-9]/g, '').trim();
|
||||
}
|
||||
}
|
||||
|
||||
// When the page is scrolled down and then refreshed, the topbar title needs to be initialized
|
||||
if ($pageTitle.offset().top < $(window).scrollTop()) {
|
||||
$topbarTitle.text(pageTitleText);
|
||||
}
|
||||
|
||||
let options = {
|
||||
rootMargin: '-48px 0px 0px 0px', // 48px equals to the topbar height (3rem)
|
||||
threshold: [0, 1]
|
||||
};
|
||||
|
||||
let observer = new IntersectionObserver((entries) => {
|
||||
if (!hasScrolled) {
|
||||
hasScrolled = true;
|
||||
return;
|
||||
}
|
||||
|
||||
let curScrollTop = $(window).scrollTop();
|
||||
let isScrollDown = lastScrollTop < curScrollTop;
|
||||
lastScrollTop = curScrollTop;
|
||||
let heading = entries[0];
|
||||
|
||||
if (isScrollDown) {
|
||||
if (heading.intersectionRatio === 0) {
|
||||
$topbarTitle.text(pageTitleText);
|
||||
}
|
||||
} else {
|
||||
if (heading.intersectionRatio === 1) {
|
||||
$topbarTitle.text(defaultTitleText);
|
||||
}
|
||||
}
|
||||
}, options);
|
||||
|
||||
observer.observe(document.querySelector(titleSelector));
|
||||
|
||||
/* Click title will scroll to top */
|
||||
$topbarTitle.on('click', () => window.scrollTo(0, 0));
|
||||
}
|
||||
|
|
@ -4,7 +4,7 @@
|
|||
const $btnSbTrigger = $('#sidebar-trigger');
|
||||
const $btnSearchTrigger = $('#search-trigger');
|
||||
const $btnCancel = $('#search-cancel');
|
||||
const $main = $('#main');
|
||||
const $content = $('#main>.row');
|
||||
const $topbarTitle = $('#topbar-title');
|
||||
const $searchWrapper = $('#search-wrapper');
|
||||
const $resultWrapper = $('#search-result-wrapper');
|
||||
|
|
@ -58,7 +58,7 @@ class ResultSwitch {
|
|||
// the block method must be called before $(#main) unloaded.
|
||||
ScrollBlocker.on();
|
||||
$resultWrapper.removeClass(C_UNLOADED);
|
||||
$main.addClass(C_UNLOADED);
|
||||
$content.addClass(C_UNLOADED);
|
||||
ScrollBlocker.resultVisible = true;
|
||||
}
|
||||
}
|
||||
|
|
@ -70,7 +70,7 @@ class ResultSwitch {
|
|||
$hints.removeClass(C_UNLOADED);
|
||||
}
|
||||
$resultWrapper.addClass(C_UNLOADED);
|
||||
$main.removeClass(C_UNLOADED);
|
||||
$content.removeClass(C_UNLOADED);
|
||||
|
||||
// now the release method must be called after $(#main) display
|
||||
ScrollBlocker.off();
|
||||
|
|
|
|||
|
|
@ -1,99 +0,0 @@
|
|||
/**
|
||||
* Hide Header on scroll down
|
||||
*/
|
||||
import ScrollHelper from './utils/scroll-helper';
|
||||
|
||||
const $searchInput = $('#search-input');
|
||||
const delta = ScrollHelper.getTopbarHeight();
|
||||
|
||||
let lastScrollTop = 0;
|
||||
|
||||
function hasScrolled() {
|
||||
let st = $(window).scrollTop();
|
||||
|
||||
/* Make sure they scroll more than delta */
|
||||
if (Math.abs(lastScrollTop - st) <= delta) {
|
||||
return;
|
||||
}
|
||||
|
||||
if (st > lastScrollTop) {
|
||||
/* Scroll down */
|
||||
ScrollHelper.hideTopbar();
|
||||
|
||||
if ($searchInput.is(':focus')) {
|
||||
$searchInput.trigger('blur'); /* remove focus */
|
||||
}
|
||||
} else {
|
||||
/* Scroll up */
|
||||
|
||||
// has not yet scrolled to the bottom of the screen, that is, there is still space for scrolling
|
||||
if (st + $(window).height() < $(document).height()) {
|
||||
if (ScrollHelper.hasScrollUpTask()) {
|
||||
return;
|
||||
}
|
||||
|
||||
if (ScrollHelper.topbarLocked()) {
|
||||
// avoid redundant scroll up event from smooth scrolling
|
||||
ScrollHelper.unlockTopbar();
|
||||
} else {
|
||||
if (ScrollHelper.orientationLocked()) {
|
||||
// avoid device auto scroll up on orientation change
|
||||
ScrollHelper.unLockOrientation();
|
||||
} else {
|
||||
ScrollHelper.showTopbar();
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
lastScrollTop = st;
|
||||
} // hasScrolled()
|
||||
|
||||
function handleLandscape() {
|
||||
if ($(window).scrollTop() === 0) {
|
||||
return;
|
||||
}
|
||||
ScrollHelper.lockOrientation();
|
||||
ScrollHelper.hideTopbar();
|
||||
}
|
||||
|
||||
export function switchTopbar() {
|
||||
const orientation = screen.orientation;
|
||||
let didScroll = false;
|
||||
|
||||
const handleOrientationChange = () => {
|
||||
const type = orientation.type;
|
||||
if (type === 'landscape-primary' || type === 'landscape-secondary') {
|
||||
handleLandscape();
|
||||
}
|
||||
};
|
||||
|
||||
const handleWindowChange = () => {
|
||||
if ($(window).width() < $(window).height()) {
|
||||
// before rotating, it is still in portrait mode.
|
||||
handleLandscape();
|
||||
}
|
||||
};
|
||||
|
||||
const handleScroll = () => {
|
||||
didScroll = true;
|
||||
};
|
||||
|
||||
const checkScroll = () => {
|
||||
if (didScroll) {
|
||||
hasScrolled();
|
||||
didScroll = false;
|
||||
}
|
||||
};
|
||||
|
||||
if (orientation) {
|
||||
orientation.addEventListener('change', handleOrientationChange);
|
||||
} else {
|
||||
// for the browsers that not support `window.screen.orientation` API
|
||||
$(window).on('orientationchange', handleWindowChange);
|
||||
}
|
||||
|
||||
$(window).on('scroll', handleScroll);
|
||||
|
||||
setInterval(checkScroll, 250);
|
||||
}
|
||||
|
|
@ -1,64 +0,0 @@
|
|||
/**
|
||||
* A tool for smooth scrolling and topbar switcher
|
||||
*/
|
||||
|
||||
const ATTR_TOPBAR_VISIBLE = 'data-topbar-visible';
|
||||
const $body = $('body');
|
||||
const $topbarWrapper = $('#topbar-wrapper');
|
||||
|
||||
export default class ScrollHelper {
|
||||
static scrollUpCount = 0; // the number of times the scroll up was triggered by ToC or anchor
|
||||
static topbarIsLocked = false;
|
||||
static orientationIsLocked = false;
|
||||
|
||||
static hideTopbar() {
|
||||
$body.attr(ATTR_TOPBAR_VISIBLE, 'false');
|
||||
}
|
||||
|
||||
static showTopbar() {
|
||||
$body.attr(ATTR_TOPBAR_VISIBLE, 'true');
|
||||
}
|
||||
|
||||
// scroll up
|
||||
|
||||
static addScrollUpTask() {
|
||||
ScrollHelper.scrollUpCount += 1;
|
||||
if (!ScrollHelper.topbarIsLocked) {
|
||||
ScrollHelper.topbarIsLocked = true;
|
||||
}
|
||||
}
|
||||
|
||||
static popScrollUpTask() {
|
||||
ScrollHelper.scrollUpCount -= 1;
|
||||
}
|
||||
|
||||
static hasScrollUpTask() {
|
||||
return ScrollHelper.scrollUpCount > 0;
|
||||
}
|
||||
|
||||
static topbarLocked() {
|
||||
return ScrollHelper.topbarIsLocked === true;
|
||||
}
|
||||
|
||||
static unlockTopbar() {
|
||||
ScrollHelper.topbarIsLocked = false;
|
||||
}
|
||||
|
||||
static getTopbarHeight() {
|
||||
return $topbarWrapper.outerHeight();
|
||||
}
|
||||
|
||||
// orientation change
|
||||
|
||||
static orientationLocked() {
|
||||
return ScrollHelper.orientationIsLocked === true;
|
||||
}
|
||||
|
||||
static lockOrientation() {
|
||||
ScrollHelper.orientationIsLocked = true;
|
||||
}
|
||||
|
||||
static unLockOrientation() {
|
||||
ScrollHelper.orientationIsLocked = false;
|
||||
}
|
||||
}
|
||||
|
|
@ -1,9 +1,5 @@
|
|||
import { convertTitle } from '../components/convert-title';
|
||||
import { displaySearch } from '../components/search-display';
|
||||
import { switchTopbar } from '../components/topbar-switcher';
|
||||
|
||||
export function initTopbar() {
|
||||
convertTitle();
|
||||
displaySearch();
|
||||
switchTopbar();
|
||||
}
|
||||
|
|
|
|||
|
|
@ -19,16 +19,15 @@ layout: compress
|
|||
<html lang="{{ site.alt_lang | default: site.lang }}" {{ prefer_mode }}>
|
||||
{% include head.html %}
|
||||
|
||||
<body data-topbar-visible="true">
|
||||
<body>
|
||||
{% include sidebar.html lang=lang %}
|
||||
{% include topbar.html lang=lang %}
|
||||
|
||||
<div id="main-wrapper" class="d-flex justify-content-center">
|
||||
<div id="main" class="container px-xxl-5">
|
||||
{% include topbar.html lang=lang %}
|
||||
{{ content }}
|
||||
{% include search-results.html lang=lang %}
|
||||
</div>
|
||||
|
||||
{% include search-results.html lang=lang %}
|
||||
</div>
|
||||
|
||||
{% include footer.html lang=lang %}
|
||||
|
|
|
|||
|
|
@ -252,10 +252,6 @@ i {
|
|||
transition: all 0.3s ease-in;
|
||||
}
|
||||
}
|
||||
|
||||
[data-topbar-visible='true'] & > div {
|
||||
top: 5.5rem;
|
||||
}
|
||||
}
|
||||
|
||||
#access-lastmod {
|
||||
|
|
@ -938,29 +934,7 @@ $btn-mb: 0.5rem;
|
|||
|
||||
#topbar-wrapper {
|
||||
height: $topbar-height;
|
||||
position: fixed;
|
||||
top: 0;
|
||||
left: $sidebar-width; /* same as sidebar width */
|
||||
right: 0;
|
||||
transition: top 0.2s ease-in-out;
|
||||
z-index: 50;
|
||||
background-color: var(--topbar-bg);
|
||||
|
||||
[data-topbar-visible='false'] & {
|
||||
top: -$topbar-height; /* same as topbar height. */
|
||||
}
|
||||
|
||||
&::before {
|
||||
$blur: 12px;
|
||||
|
||||
content: '';
|
||||
position: absolute;
|
||||
width: 100%;
|
||||
height: $topbar-height;
|
||||
z-index: -1;
|
||||
-webkit-backdrop-filter: blur($blur);
|
||||
backdrop-filter: blur($blur);
|
||||
}
|
||||
}
|
||||
|
||||
#topbar {
|
||||
|
|
@ -1168,11 +1142,6 @@ $btn-mb: 0.5rem;
|
|||
@include pl-pr(0);
|
||||
}
|
||||
|
||||
#core-wrapper,
|
||||
#panel-wrapper {
|
||||
margin-top: $topbar-height; /* same as the height of topbar */
|
||||
}
|
||||
|
||||
#topbar-wrapper.row,
|
||||
#main > .row,
|
||||
#search-result-wrapper > .row {
|
||||
|
|
@ -1182,12 +1151,14 @@ $btn-mb: 0.5rem;
|
|||
/* --- button back-to-top --- */
|
||||
|
||||
#back-to-top {
|
||||
$size: 2.7em;
|
||||
$size: 3rem;
|
||||
|
||||
display: none;
|
||||
z-index: 1;
|
||||
cursor: pointer;
|
||||
position: fixed;
|
||||
right: 1rem;
|
||||
bottom: 2rem;
|
||||
background: var(--button-bg);
|
||||
color: var(--btn-backtotop-color);
|
||||
padding: 0;
|
||||
|
|
@ -1198,6 +1169,11 @@ $btn-mb: 0.5rem;
|
|||
transition: transform 0.2s ease-out;
|
||||
-webkit-transition: transform 0.2s ease-out;
|
||||
|
||||
&:hover {
|
||||
transform: translate3d(0, -5px, 0);
|
||||
-webkit-transform: translate3d(0, -5px, 0);
|
||||
}
|
||||
|
||||
i {
|
||||
line-height: $size;
|
||||
position: relative;
|
||||
|
|
@ -1205,11 +1181,6 @@ $btn-mb: 0.5rem;
|
|||
}
|
||||
}
|
||||
|
||||
#back-to-top:hover {
|
||||
transform: translate3d(0, -5px, 0);
|
||||
-webkit-transform: translate3d(0, -5px, 0);
|
||||
}
|
||||
|
||||
#notification {
|
||||
@-webkit-keyframes popup {
|
||||
from {
|
||||
|
|
@ -1344,11 +1315,14 @@ $btn-mb: 0.5rem;
|
|||
transform: translateX(0);
|
||||
}
|
||||
|
||||
#topbar-wrapper,
|
||||
#main-wrapper,
|
||||
footer {
|
||||
transform: translateX(#{$sidebar-width});
|
||||
}
|
||||
|
||||
#back-to-top {
|
||||
visibility: hidden;
|
||||
}
|
||||
}
|
||||
|
||||
#sidebar {
|
||||
|
|
@ -1360,8 +1334,6 @@ $btn-mb: 0.5rem;
|
|||
|
||||
#main-wrapper {
|
||||
@include slide;
|
||||
|
||||
padding-top: $topbar-height;
|
||||
}
|
||||
|
||||
#topbar,
|
||||
|
|
@ -1413,12 +1385,6 @@ $btn-mb: 0.5rem;
|
|||
}
|
||||
} /* max-width: 849px */
|
||||
|
||||
@media all and (max-width: 849px) and (orientation: portrait) {
|
||||
[data-topbar-visible='false'] #topbar-wrapper {
|
||||
top: 0;
|
||||
}
|
||||
}
|
||||
|
||||
/* Phone & Pad */
|
||||
@media all and (min-width: 577px) and (max-width: 1199px) {
|
||||
footer .d-flex > div {
|
||||
|
|
@ -1470,8 +1436,8 @@ $btn-mb: 0.5rem;
|
|||
}
|
||||
|
||||
#search-result-wrapper {
|
||||
margin-top: 3rem;
|
||||
max-width: $main-content-max-width;
|
||||
justify-content: start !important;
|
||||
}
|
||||
|
||||
.post {
|
||||
|
|
@ -1596,7 +1562,6 @@ $btn-mb: 0.5rem;
|
|||
);
|
||||
}
|
||||
|
||||
#topbar,
|
||||
#main,
|
||||
footer > .container {
|
||||
max-width: $main-content-max-width;
|
||||
|
|
|
|||
|
|
@ -5,6 +5,10 @@
|
|||
#post-list {
|
||||
margin-top: 2rem;
|
||||
|
||||
&:only-child {
|
||||
margin-bottom: 3.75rem;
|
||||
}
|
||||
|
||||
a.card-wrapper {
|
||||
display: block;
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue