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33 lines
851 B
TypeScript
33 lines
851 B
TypeScript
4 years ago
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import { watch, ref, nextTick, unref } from 'vue'
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import type { NProgressOptions } from 'nprogress'
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import NProgress from 'nprogress'
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import 'nprogress/nprogress.css'
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import { useCssVar } from '@vueuse/core'
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const primaryColor = useCssVar('--el-color-primary', document.documentElement)
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export function useNProgress() {
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const isLoading = ref(false)
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NProgress.configure({ showSpinner: false } as NProgressOptions)
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watch(
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() => isLoading.value,
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async (loading: boolean) => {
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loading ? NProgress.start() : NProgress.done()
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await nextTick()
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const bar = document.getElementById('nprogress')?.getElementsByClassName('bar')[0] as ElRef
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if (bar) {
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bar.style.background = unref(primaryColor.value)
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}
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}
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)
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function toggle() {
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isLoading.value = !isLoading.value
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}
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return {
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toggle
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}
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}
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