https://www.slmo-takahashi.com/ts/wp-content/themes/base/parts/pc_fix_footer/pc_fix_footer.js

1//
2jQuery(document).ready(function($) {
3  var pcFixMenu3 = $('#section_footer_fix3in');
4  $(window).on('load', function() {
5    var point1 = 280;
6    var point2 = $('#footer_in033').offset().top - $(window).innerHeight();
7
8    $(window).on('scroll', function() {
9      if ($(window).scrollTop() >= point1) {
10        if ($(window).scrollTop() < point2) {
11          pcFixMenu3.stop().animate({
12            'bottom': 0
13          }, 100);
14        } else {
15          pcFixMenu3.stop().animate({
16            'bottom': '-100%'
17          }, 200);
18        }
19      } else {
20        pcFixMenu3.stop().animate({
21          'bottom': '-100%'
22        }, 200);
23      }
24    });
25  });
26});
27
28// 20241127再構築 jQuery3.x.x対応
29/*
30jQuery(document).ready(function($) {
31    var pcFixMenu3 = $('#section_footer_fix3in');
32    var point1 = 280;
33
34    $(window).on('load', function() {
35        var point2 = $('#footer_in033').offset().top - $(window).innerHeight();
36
37        $(window).on('scroll', function() {
38            var scrollTop = $(window).scrollTop();
39
40            if (scrollTop >= point1) {
41                if (scrollTop < point2) {
42                    pcFixMenu3.stop().animate({
43                        'bottom': 0
44                    }, 100);
45                } else {
46                    pcFixMenu3.stop().animate({
47                        'bottom': '-100%'
48                    }, 200);
49                }
50            } else {
51                pcFixMenu3.stop().animate({
52                    'bottom': '-100%'
53                }, 200);
54            }
55        });
56    });
57});
58*/