https://www.mesitstredniskola.cz/!lib/mesit/mesit.js

1$.widget( "custom.catcomplete", $.ui.autocomplete, {
2    _create: function() {
3      this._super();
4      this.widget().menu( "option", "items", "> :not(.ui-autocomplete-category)" );
5    },
6    _renderMenu: function( ul, items ) {
7      var that = this,
8        currentCategory = "";
9      $.each( items, function( index, item ) {
10        var li;
11        if ( item.category != currentCategory ) {
12          ul.append( "<li class='ui-autocomplete-category'>" + item.category + "</li>" );
13          currentCategory = item.category;
14        }
15        li = that._renderItemData( ul, item );
16        if ( item.category ) {
17          li.attr( "aria-label", item.category + " : " + item.label );
18        }
19      });
20    }
21  });
22
23
24
25function prislusenstvisort(attr, root) {
26    $('.prislusenstvi-vypis-seznam th', root).removeClass('sorted');
27    $('[data-sort_attr~="'+attr+'"]', root).closest('th').addClass('sorted');
28    $('.prislusenstvi-vypis-katalog', root).each(function(){
29        $(this).children('div').tsort({data:'sort_'+attr,emptyEnd:true});
30    });
31    $('.prislusenstvi-vypis-seznam tbody', root).each(function(){
32        $(this).children('tr').tsort({data:'sort_'+attr,emptyEnd:true});
33    });
34}
35
36function prislusenstvi_vypis_init() {
37    $('select.prislusenstvi-filtr').change(function(){
38        var root=$(this).closest('.prislusenstvi-sortable');
39        var v=$(this).val();
40        if (v=='') {
41            $('.prislusenstvi', root).show();
42        } else {
43            $('.prislusenstvi', root).hide();
44            $('.prislusenstvi.' + v, root).show();
45        }
46    });
47    $('select.prislusenstvi-sort').change(function(){
48        var v=$(this).val();
49        var root=$(this).closest('.prislusenstvi-sortable');
50        prislusenstvisort(v, root);
51    });
52    $('.prislusenstvi-vypis-seznam th a').click(function(event){
53        var v=$(this).data('sort_attr');
54        var root=$(this).closest('.prislusenstvi-sortable');
55        event.preventDefault();
56        $('select.prislusenstvi-sort', root).val(v);
57        prislusenstvisort(v, root);
58    });
59}
60
61$(document).ready(function(){
62    $('.moveSectionDown').click(function(){
63        $('html, body').animate({
64            scrollTop: $( $(this).attr('href') ).offset().top
65        }, 800);
66        return false;
67    });
68    
69    // tlacitko nahoru pro katalog
70    if( $('.katalog-menu').length > 0 ) {
71        $('.bg-grid.bg-white').append('<div id="toTop"><span class="icon"></span>menu</div>');
72    }
73
74    $('#toTop').click(function () {
75        $('body,html').animate({ 
76            scrollTop: 0 
77        }, 800);
78    });
79    
80    $.fn.is_on_screen = function(){
81        var win = $(window);
82        var viewport = {
83            top : win.scrollTop(),
84            left : win.scrollLeft()
85        };
86        viewport.right = viewport.left + win.width();
87        viewport.bottom = viewport.top + win.height();
88     
89        var bounds = this.offset();
90        bounds.right = bounds.left + this.outerWidth();
91        bounds.bottom = bounds.top + this.outerHeight();
92     
93        return (!(viewport.right < bounds.left || viewport.left > bounds.right || viewport.bottom < bounds.top || viewport.top > bounds.bottom));
94    };
95    
96    if (window.innerWidth > 768) {
97        if( $('.katalog-menu').length > 0 ) { // if target element exists in DOM
98            if( $('.katalog-menu').is_on_screen() ) { // if target element is visible on screen after DOM loaded
99                $('#toTop').fadeOut();            
100            } else {
101                $('#toTop').fadeIn();
102            }
103        }
104        $(window).scroll(function(){ // bind window scroll event
105            if( $('.katalog-menu').length > 0 ) { // if target element exists in DOM
106                if( $('.katalog-menu').is_on_screen() ) { // if target element is visible on screen after DOM loaded
107                    $('#toTop').fadeOut();
108                } else {
109                    $('#toTop').fadeIn();
110                }
111            }
112        });
113    }
114    
115});
116