dev-chiefworks
105 lines
2.7 KiB
JavaScript
105 lines
2.7 KiB
JavaScript
/* ------------------------------------------------------------------------------
|
|
*
|
|
* # Affix and scrollspy
|
|
*
|
|
* Specific JS code additions for components_affix.html page
|
|
*
|
|
* Version: 1.1
|
|
* Latest update: Feb 25, 2016
|
|
*
|
|
* ---------------------------------------------------------------------------- */
|
|
|
|
$(function() {
|
|
|
|
|
|
// Resize sidebar on scroll
|
|
// ------------------------------
|
|
|
|
// Resize fixed sidebar vertically when bottom reached
|
|
function resizeFixed() {
|
|
$(window).on('load scroll', function() {
|
|
if ($(window).scrollTop() > $(document).height() - $(window).height() - 70) {
|
|
$('.sidebar-fixed').addClass('fixed-sidebar-space');
|
|
}
|
|
else {
|
|
$('.sidebar-fixed').removeClass('fixed-sidebar-space');
|
|
}
|
|
});
|
|
}
|
|
|
|
|
|
// Nice scroll
|
|
// ------------------------------
|
|
|
|
// Setup
|
|
function initScroll() {
|
|
$(".sidebar-fixed .sidebar-content").niceScroll({
|
|
mousescrollstep: 100,
|
|
cursorcolor: '#ccc',
|
|
cursorborder: '',
|
|
cursorwidth: 3,
|
|
hidecursordelay: 100,
|
|
autohidemode: 'scroll',
|
|
horizrailenabled: false,
|
|
preservenativescrolling: false,
|
|
railpadding: {
|
|
right: 0.5,
|
|
top: 1.5,
|
|
bottom: 1.5
|
|
}
|
|
});
|
|
}
|
|
|
|
// Resize
|
|
function resizeScroll() {
|
|
$('.sidebar-fixed .sidebar-content').getNiceScroll().resize();
|
|
}
|
|
|
|
// Remove
|
|
function removeScroll() {
|
|
$(".sidebar-fixed .sidebar-content").getNiceScroll().remove();
|
|
$(".sidebar-fixed .sidebar-content").removeAttr('style').removeAttr('tabindex');
|
|
}
|
|
|
|
|
|
// Affix detached sidebar
|
|
// ------------------------------
|
|
|
|
// Init nicescroll when sidebar affixed
|
|
$('.sidebar-fixed').on('affix.bs.affix', function() {
|
|
initScroll();
|
|
resizeFixed();
|
|
});
|
|
|
|
// When effixed top, remove scrollbar and its data
|
|
$('.sidebar-fixed').on('affix-top.bs.affix', function() {
|
|
removeScroll();
|
|
|
|
$(".sidebar-fixed .sidebar-content").removeAttr('style').removeAttr('tabindex');
|
|
});
|
|
|
|
// Attach BS affix component to the sidebar
|
|
$('.sidebar-fixed').affix({
|
|
offset: {
|
|
top: $('.sidebar-fixed').offset().top - 20 // top offset - computed line height
|
|
}
|
|
});
|
|
|
|
|
|
// Remove affix and scrollbar on mobile
|
|
$(window).on('resize', function() {
|
|
setTimeout(function() {
|
|
if($(window).width() <= 768) {
|
|
|
|
// Remove nicescroll on mobiles
|
|
removeScroll();
|
|
|
|
// Remove affix on mobile
|
|
$(window).off('.affix')
|
|
$('.sidebar-fixed').removeData('affix').removeClass('affix affix-top affix-bottom');
|
|
}
|
|
}, 100);
|
|
}).resize();
|
|
|
|
});
|