resize.js
1.35 KB
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import { debounce } from '@/utils'
export default {
data() {
return {
$_sidebarElm: null
}
},
mounted() {
this.$_initResizeEvent()
this.$_initSidebarResizeEvent()
},
beforeDestroy() {
this.$_destroyResizeEvent()
this.$_destroySidebarResizeEvent()
},
activated() {
this.$_initResizeEvent()
this.$_initSidebarResizeEvent()
},
deactivated() {
this.$_destroyResizeEvent()
this.$_destroySidebarResizeEvent()
},
methods: {
$_resizeHandler() {
return debounce(() => {
if (this.chart) {
this.chart.resize()
}
}, 100)()
},
$_initResizeEvent() {
window.addEventListener('resize', this.$_resizeHandler)
},
$_destroyResizeEvent() {
window.removeEventListener('resize', this.$_resizeHandler)
},
$_sidebarResizeHandler(e) {
if (e.propertyName === 'width') {
this.$_resizeHandler()
}
},
$_initSidebarResizeEvent() {
this.$_sidebarElm = document.getElementsByClassName('sidebar-container')[0]
this.$_sidebarElm && this.$_sidebarElm.addEventListener('transitionend', this.$_sidebarResizeHandler)
},
$_destroySidebarResizeEvent() {
this.$_sidebarElm && this.$_sidebarElm.removeEventListener('transitionend', this.$_sidebarResizeHandler)
}
}
}