https://vnbuy.vn/du-lich/js/shared/modal.component.js?v=UZJv5IYEAjxJBQxW3zSuEVjZVMm9U1GzmNNzTsuC9uE

1// register modal component
2Vue.component('modal', {
3    template: `#modal-template`,
4    props: {
5        size: String,
6        show: Boolean,
7        noFooter: Boolean,
8    },
9    data: function () {
10        return {
11
12        }
13    },
14    methods: {
15
16        close: function (e) {
17            this.$emit('close');
18        },
19
20        updateBody: function () {
21            if ($('.modal').hasClass('show')) {
22                $('body').addClass('has-modal');
23            }
24            else {
25                $('body').removeClass('has-modal');
26            }
27        }
28    },
29
30    computed: {
31        showFooter() {
32            if (this.noFooter == undefined) {
33                return true;
34            }
35
36            if (this.noFooter == true) {
37                return false;
38            }
39            else {
40                return true;
41            }
42        }
43    },
44
45    mounted() {
46        this.updateBody();
47    },
48
49    created() {
50        this.updateBody();
51    },
52
53    beforeDestroy() {
54        this.updateBody();
55    },
56})