37 lines
774 B
Plaintext
37 lines
774 B
Plaintext
import { tryOnMounted, tryOnUnmounted } from '@vueuse/core';
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import { useDebounceFn } from '@vueuse/core';
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interface WindowSizeOptions {
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once?: boolean;
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immediate?: boolean;
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listenerOptions?: AddEventListenerOptions | boolean;
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}
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export function useWindowSizeFn<T>(fn: Fn<T>, wait = 150, options?: WindowSizeOptions) {
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let handler = () => {
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fn();
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};
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const handleSize = useDebounceFn(handler, wait);
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handler = handleSize;
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const start = () => {
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if (options && options.immediate) {
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handler();
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}
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window.addEventListener('resize', handler);
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};
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const stop = () => {
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window.removeEventListener('resize', handler);
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};
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tryOnMounted(() => {
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start();
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});
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tryOnUnmounted(() => {
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stop();
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});
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return [start, stop];
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}
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