40 lines
772 B
JavaScript
40 lines
772 B
JavaScript
let target
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function clearTarget () {
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if (!target) {
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return
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}
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delete target.dataset.target
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}
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export default ({ app }) => {
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document.documentElement.addEventListener('click', clearTarget)
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app.router.afterEach(to => {
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clearTarget()
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if (!to.hash) {
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return
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}
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setTimeout(() => {
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const selector = decodeURIComponent(to.hash)
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const anchor = document.querySelector(selector)
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if (!anchor) {
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return
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}
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if (anchor.tagName === 'CODE') {
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target = anchor.closest('tr')
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} else if (app.router.currentRoute.name === 'changelog' && anchor.tagName === 'H2') {
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target = anchor.closest('.version-item')
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}
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if (target) {
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target.dataset.target = ''
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}
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}, 0)
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})
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}
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