1a7fddecf8
For some unknown reason, all the `document.onreadystatechange = () => {`
checks stopped working. Thankfully, replacing them with
`document.addEventListener("readystatechange", () => {` fixed the
issues.
---------
Signed-off-by: George Araujo <george.gcac@gmail.com>
32 lines
1.2 KiB
Plaintext
32 lines
1.2 KiB
Plaintext
{% if page.map %}
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<script
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src="{{ site.third_party_libraries.leaflet.url.js }}"
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integrity="{{ site.third_party_libraries.leaflet.integrity.js }}"
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crossorigin="anonymous"
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></script>
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<script>
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/* Create leaflet map as another node and hide the code block, appending the leaflet node after it */
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document.addEventListener('readystatechange', () => {
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if (document.readyState === 'complete') {
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document.querySelectorAll('pre>code.language-geojson').forEach((elem) => {
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const jsonData = elem.textContent;
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const backup = elem.parentElement;
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backup.classList.add('unloaded');
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/* create leaflet node */
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let mapElement = document.createElement('div');
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mapElement.classList.add('map');
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backup.after(mapElement);
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var map = L.map(mapElement);
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L.tileLayer('https://tile.openstreetmap.org/{z}/{x}/{y}.png', {
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maxZoom: 19,
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attribution: '© <a href="http://www.openstreetmap.org/copyright">OpenStreetMap</a>',
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}).addTo(map);
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let geoJSON = L.geoJSON(JSON.parse(jsonData)).addTo(map);
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map.fitBounds(geoJSON.getBounds());
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});
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}
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});
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</script>
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{% endif %}
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