13 lines
516 B
JavaScript
13 lines
516 B
JavaScript
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// only load the map viewer when it's visible (and javascript is enabled)
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document.addEventListener('DOMContentLoaded', (event) => {
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const setMap = () => { document.querySelector('#map').src = 'map/' }
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const details = document.querySelector('details:last-child')
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// if <details> is not supported (looking at you, Edge), the frame will be
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// visible by default, so just set the target immediately
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if ('open' in details)
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details.addEventListener('toggle', setMap, { once: true })
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else
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setMap()
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})
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