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
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
|
<template>
<transition name="fade">
<b-progress v-if="!isLoadingComplete">
<b-progress-bar
striped
animated
:value="loadingIndicatorValue"
:aria-label="$t('global.ariaLabel.progressBar')"
/>
</b-progress>
</transition>
</template>
<script>
export default {
data() {
return {
loadingIndicatorValue: 0,
isLoadingComplete: false,
loadingIntervalId: null,
timeoutId: null,
};
},
created() {
this.$root.$on('loader-start', () => {
this.startLoadingInterval();
});
this.$root.$on('loader-end', () => {
this.endLoadingInterval();
});
this.$root.$on('loader-hide', () => {
this.hideLoadingBar();
});
},
methods: {
startLoadingInterval() {
this.clearLoadingInterval();
this.clearTimeout();
this.loadingIndicatorValue = 0;
this.isLoadingComplete = false;
this.loadingIntervalId = setInterval(() => {
this.loadingIndicatorValue += 1;
if (this.loadingIndicatorValue > 100) this.clearLoadingInterval();
}, 100);
},
endLoadingInterval() {
this.clearLoadingInterval();
this.clearTimeout();
this.loadingIndicatorValue = 100;
this.timeoutId = setTimeout(() => {
// Let animation complete before hiding
// the loading bar
this.isLoadingComplete = true;
}, 1000);
},
hideLoadingBar() {
this.clearLoadingInterval();
this.clearTimeout();
this.loadingIndicatorValue = 0;
this.isLoadingComplete = true;
},
clearLoadingInterval() {
if (this.loadingIntervalId) clearInterval(this.loadingIntervalId);
this.loadingIntervalId = null;
},
clearTimeout() {
if (this.timeoutId) clearTimeout(this.timeoutId);
this.timeoutId = null;
},
},
};
</script>
<style lang="scss" scoped>
.progress {
position: absolute;
right: 0;
bottom: -0.4rem;
opacity: 1;
transition: opacity $duration--moderate-01 $standard-easing--productive;
height: 0.4rem;
width: calc(100vw - 320px);
border-radius: 0px;
&.fade-enter, // Remove this vue2 based only class when switching to vue3
&.fade-enter-from, // This is vue3 based only class modified from 'fade-enter'
&.fade-leave-to {
opacity: 0;
}
}
.progress-bar {
background-color: $loading-color;
border-radius: 0px;
}
</style>
|
