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hubzilla_ynh/sources/view/tpl/cover_photo_widget.tpl

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2.9 KiB
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Executable file

<script>
var aside_padding_top;
var section_padding_top;
var coverSlid = false;
$(document).ready(function() {
aside_padding_top = parseInt($('aside').css('padding-top'));
section_padding_top = parseInt($('section').css('padding-top'));
$(document).on('click', slideUpCover);
if($('#cover-photo').length && $(window).width() > 755) {
if($(window).scrollTop() < $('#cover-photo').height()) {
$('main').css('margin-top', - $('nav').outerHeight(true) + 'px');
$('aside').css('padding-top', aside_padding_top - $('nav').outerHeight() + 'px');
$('section').css('padding-top', section_padding_top - $('nav').outerHeight() + 'px');
$('.navbar-fixed-top').css('position', 'relative');
$('main').css('opacity', 0);
$('header').hide();
}
}
else {
$('#cover-photo').remove();
coverSlid = true;
}
});
$(window).scroll(function () {
if($('#cover-photo').length && $(window).width() > 755 && $(window).scrollTop() >= $('#cover-photo').height()) {
$('header').fadeIn();
$('main').css('opacity', 1);
$('aside').css('padding-top', aside_padding_top + 'px');
$('section').css('padding-top', section_padding_top + 'px');
$('.navbar-fixed-top').css('position', '');
$('main').css('margin-top', '');
coverSlid = true;
}
else if ($('#cover-photo').length && $(window).width() > 755 && $(window).scrollTop() < $('#cover-photo').height()){
if(coverSlid) {
$(window).scrollTop(Math.ceil($('#cover-photo').height()));
setTimeout(function(){ coverSlid = false; }, 1000);
}
else {
if($(window).scrollTop() < $('#cover-photo').height()) {
$('main').css('margin-top', - $('nav').outerHeight(true) + 'px');
$('aside').css('padding-top', aside_padding_top - $('nav').outerHeight() + 'px');
$('section').css('padding-top', section_padding_top - $('nav').outerHeight() + 'px');
$('.navbar-fixed-top').css('position', 'relative');
$('main').css('opacity', 0);
$('header').hide();
}
}
}
if($('#cover-photo').length && $('main').css('opacity') < 1) {
$('main').css('opacity', ($(window).scrollTop()/$('#cover-photo').height()).toFixed(1));
}
});
$(window).resize(function () {
if($('#cover-photo').length && $(window).width() < 755) {
$('#cover-photo').remove();
$('main').css('opacity', 1);
$('aside').css('padding-top', aside_padding_top + 'px');
$('section').css('padding-top', section_padding_top + 'px');
$('.navbar-fixed-top').css('position', '');
coverSlid = true;
}
});
function slideUpCover() {
if(coverSlid) {
return;
}
$('html, body').animate({scrollTop: Math.ceil($('#cover-photo').height()) + 'px' });
return;
}
</script>
<div id="cover-photo" title="{{$hovertitle}}">
{{$photo_html}}
<div id="cover-photo-caption">
<div class="cover-photo-title">
{{$title}}
</div>
<div class="cover-photo-subtitle">
{{$subtitle}}
</div>
</div>
</div>