index.vue
1.1 KB
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
<template>
<span :title="isFullscreen ? '退出全屏' : '进入全屏'" class="full-screen">
<i
class="header-btn-icon"
:class="
isFullscreen ? 'icon-nav-fullscreen-cancel' : 'icon-nav-fullscreen'
"
@click="click"
></i>
</span>
</template>
<script>
import screenfull from 'screenfull'
export default {
name: 'HtFullScreenBar',
data() {
return {
isFullscreen: false,
}
},
mounted() {
this.init()
},
beforeDestroy() {
this.destroy()
},
methods: {
click() {
if (!screenfull.isEnabled) {
this.$baseMessage('开启全屏失败', 'error')
return false
}
screenfull.toggle()
},
change() {
this.isFullscreen = screenfull.isFullscreen
setTimeout(() => this.$emit('refresh'), 50)
},
init() {
if (screenfull.isEnabled) {
screenfull.on('change', this.change)
}
},
destroy() {
if (screenfull.isEnabled) {
screenfull.off('change', this.change)
}
},
},
}
</script>