blob: 255f029bd27105e45bfde91093be88544819e18c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
<script>
export default {
props: {
modified: {
type: Boolean,
required: false,
default: false,
},
},
created() {
window.addEventListener('beforeunload', this.requestConfirmation);
},
destroyed() {
window.removeEventListener('beforeunload', this.requestConfirmation);
},
methods: {
requestConfirmation(e) {
if (this.modified) {
e.preventDefault();
// eslint-disable-next-line no-param-reassign
e.returnValue = '';
}
},
},
render: () => null,
};
</script>
|
