Scroll progress bar

This commit is contained in:
John O'Nolan 2017-06-14 12:16:16 +01:00
parent eb84edae6d
commit 9f7c0e30e2
5 changed files with 130 additions and 27 deletions

View File

@ -151,7 +151,7 @@ body {
align-items: flex-start;
justify-content: space-between;
height: 40px;
font-size: 1.3rem;
font-size: 1.2rem;
overflow-y: hidden;
}
@ -160,6 +160,7 @@ body {
align-items: center;
margin-right: 10px;
padding-bottom: 80px;
letter-spacing: 0.4px;
white-space: nowrap;
overflow-x: auto;
overflow-y: hidden;
@ -181,6 +182,7 @@ The knock-on effect of this is ugly browser-scroll bars at the bottom, so 80px o
display: block;
margin-right: 24px;
font-size: 1.7rem;
line-height: 1em;
font-weight: bold;
color: #fff;
letter-spacing: -0.5px;
@ -1120,7 +1122,7 @@ Super neat trick courtesy of @JoelDrapper
display: flex;
align-items: center;
position: fixed;
height: 48px;
height: 60px;
border-bottom: rgba(0,0,0,0.06) 1px solid;
z-index: 1000;
top: 0;
@ -1138,10 +1140,10 @@ Super neat trick courtesy of @JoelDrapper
}
.floating-header-logo {
margin: 0 0 0 15px;
font-size: 1.5rem;
line-height: 1.3em;
letter-spacing: -0.5px;
margin: 0 0 0 20px;
font-size: 1.7rem;
line-height: 1em;
letter-spacing: -1px;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
@ -1152,7 +1154,6 @@ Super neat trick courtesy of @JoelDrapper
align-items: center;
color: var(--darkgrey);
font-weight: 700;
line-height: 1em;
}
.floating-header-logo a:hover {
@ -1161,7 +1162,7 @@ Super neat trick courtesy of @JoelDrapper
.floating-header-logo img {
max-height: 20px;
margin-right: 10px;
margin: 0 10px 1px 0;
}
.floating-header-divider {
@ -1173,7 +1174,7 @@ Super neat trick courtesy of @JoelDrapper
flex: 1;
margin: 0;
font-weight: bold;
font-size: 1.5rem;
font-size: 1.7rem;
line-height: 1.3em;
color: #2e2e2e;
white-space: nowrap;
@ -1222,9 +1223,9 @@ Super neat trick courtesy of @JoelDrapper
.floating-header-share-tw,
.floating-header-share-fb {
display: block;
width: 48px;
height: 48px;
line-height: 45px;
width: 60px;
height: 60px;
line-height: 48px;
align-items: center;
text-align: center;
color: #fff;
@ -1239,8 +1240,51 @@ Super neat trick courtesy of @JoelDrapper
background: #005e99;
}
.progress {
position: absolute;
bottom: -1px;
left: 0;
right: 0;
width: 100%;
height: 1px;
border: none;
color: var(--blue);
background: transparent;
appearance: none;
}
.progress::-webkit-progress-bar {
background-color: transparent;
}
.progress::-webkit-progress-value {
background-color: var(--blue);
}
.progress-container {
width: 100%;
background-color: transparent;
position: absolute;
top: 0;
left: 0;
height: 1px;
display: block;
}
.progress-bar {
background-color: var(--blue);
width: 50%;
display: block;
height: inherit;
}
@media (max-width: 900px) {
.floating-header { height: 40px; }
.floating-header-logo img { margin-bottom: 0; }
.floating-header-title,
.floating-header-logo {
font-size: 1.5rem;
}
.floating-header-share-tw,
.floating-header-share-fb {
height: 40px;

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View File

@ -20,4 +20,9 @@
{{> "icons/facebook"}}
</a>
</div>
<progress class="progress" value="0">
<div class="progress-container">
<span class="progress-bar"></span>
</div>
</progress>
</div>

View File

@ -162,10 +162,15 @@ into the {body} of the default.hbs template --}}
{{!-- The #contentFor helper here will send everything inside it up to the matching #block helper found in default.hbs --}}
{{#contentFor "scripts"}}
<script>
$(function() {
// TODO: SOMEONE PLEASE REFACTOR THIS SHITSHOW? 😭
$(document).ready(function(){
$(function() {
// Start fitVids
var $postContent = $(".post-full-content");
$postContent.fitVids();
// End fitVids
// Start show/hide floating header
$(window).scroll(function() {
var header = $(".floating-header");
var title = $(".post-full-title");
@ -178,6 +183,55 @@ $(function() {
header.removeClass("floating-active");
}
});
// End show/hide floating header
});
// Start scroll-progress bar
// Source: https://codepen.io/pankajparashar/pen/towxF
// Markup: floating-header.hbs
var getMax = function(){
return $(document).height() - $(window).height();
}
var getValue = function(){
return $(window).scrollTop();
}
if('max' in document.createElement('progress')){
var progressBar = $('progress');
progressBar.attr({ max: getMax() });
$(document).on('scroll', function(){
progressBar.attr({ value: getValue() });
});
$(window).resize(function(){
progressBar.attr({ max: getMax(), value: getValue() });
});
}
else {
var progressBar = $('.progress-bar'),
max = getMax(),
value, width;
var getWidth = function(){
value = getValue();
width = (value/max) * 100;
width = width + '%';
return width;
}
var setWidth = function(){
progressBar.css({ width: getWidth() });
}
$(document).on('scroll', setWidth);
$(window).on('resize', function(){
max = getMax();
setWidth();
});
}
// End scroll-progress bar
});
</script>
{{/contentFor}}