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doc: decrease letter count for search to 2 (#10214)

pull/10217/head
Anton Zavodchikov 2021-05-27 12:17:25 +05:00 committed by GitHub
parent 607dbd36d7
commit 9ee1d8c848
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 11 additions and 11 deletions
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22
cmd/tools/vdoc/resources/doc.js
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@ -1,4 +1,4 @@
(function() {
(function () {
if (document.body.scrollIntoView) {
var docnav = document.querySelector('.doc-nav');
var active = docnav.querySelector('li.active');
@ -16,13 +16,13 @@
function setupScrollSpy() {
var sectionPositions = [];
var sections = document.querySelectorAll('section');
sections.forEach(function(section) {
sections.forEach(function (section) {
sectionPositions.push(section.offsetTop);
});
var scrollPos = 0;
window.addEventListener('scroll', function(e) {
window.addEventListener('scroll', function (e) {
// Reset classes
document.querySelectorAll('.doc-toc a[class="active"]').forEach(function(link) {
document.querySelectorAll('.doc-toc a[class="active"]').forEach(function (link) {
link.classList.remove('active');
});
// Set current menu link as active
@ -52,7 +52,7 @@ function setupScrollSpy() {
function setupMobileToggle() {
var toggle = document.getElementById('toggle-menu');
toggle.addEventListener('click', function(ev) {
toggle.addEventListener('click', function (ev) {
var docNav = document.querySelector('.doc-nav');
var isHidden = docNav.classList.contains('hidden');
docNav.classList.toggle('hidden');
@ -73,7 +73,7 @@ function setupMobileToggle() {
function setupDarkMode() {
var html = document.getElementsByTagName('html')[0];
var darkModeToggle = document.getElementById('dark-mode-toggle');
darkModeToggle.addEventListener('click', function() {
darkModeToggle.addEventListener('click', function () {
html.classList.toggle('dark');
var isDarkModeEnabled = html.classList.contains('dark');
localStorage.setItem('dark-mode', isDarkModeEnabled);
@ -87,7 +87,7 @@ function setupDarkMode() {
function setupSearch() {
var searchInput = document.getElementById('search');
var onInputChange = debounce(function(e) {
var onInputChange = debounce(function (e) {
var searchValue = e.target.value.toLowerCase();
var menu = document.querySelector('.doc-nav > .content');
var search = document.querySelector('.doc-nav > .search');
@ -98,8 +98,8 @@ function setupSearch() {
search.classList.add('hidden');
search.classList.remove('has-results');
}
} else if (searchValue.length > 2) {
// search for less than 3 characters can display too much results
} else if (searchValue.length >= 2) {
// search for less than 2 characters can display too much results
search.innerHTML = '';
menu.style.display = 'none';
if (search.classList.contains('hidden')) {
@ -156,7 +156,7 @@ function setupSearch() {
title: prefix + ' ' + title,
});
}
results.sort(function(a, b) {
results.sort(function (a, b) {
if (a.title < b.title) {
return -1;
}
@ -208,7 +208,7 @@ function setupCollapse() {
var dropdownArrows = document.querySelectorAll('.dropdown-arrow');
for (var i = 0; i < dropdownArrows.length; i++) {
var dropdownArrow = dropdownArrows[i];
dropdownArrow.addEventListener('click', function(e) {
dropdownArrow.addEventListener('click', function (e) {
var parent = e.target.parentElement.parentElement.parentElement;
parent.classList.toggle('open');
});