index.vue
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<template>
<el-tooltip effect="dark"
:content="isFullscreen?$t('common.outFullScreen'):$t('common.fullScreen')" placement="top">
<el-link
:icon="`icon-ym ${isFullscreen?'icon-ym-compress-screen1':'icon-ym-full-screen1'} NCC-common-head-icon`"
:underline="false" @click="click()" />
</el-tooltip>
</template>
<script>
import screenfull from 'screenfull'
export default {
props: {
isContainer: {
type: Boolean,
default: true
}
},
name: 'Screenfull',
data() {
return {
refEle: '',
isFullscreen: false
}
},
mounted() {
this.init()
this.refEle = this.$options.parent.$el
},
beforeDestroy() {
this.destroy()
},
methods: {
click() {
if (!screenfull.enabled) {
this.$message({
message: '不支持全屏',
type: 'warning'
})
return false
}
if (this.isContainer) {
screenfull.toggle(this.refEle)
} else {
screenfull.toggle()
}
},
change() {
this.isFullscreen = screenfull.isFullscreen
},
init() {
if (screenfull.enabled) {
screenfull.on('change', this.change)
}
},
destroy() {
if (screenfull.enabled) {
screenfull.off('change', this.change)
}
}
}
}
</script>