mirror of
https://github.com/cds-astro/aladin-lite.git
synced 2025-12-13 07:50:37 -08:00
48 lines
1.7 KiB
HTML
48 lines
1.7 KiB
HTML
<!doctype html>
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<html>
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<head>
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</head>
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<body>
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<div id="aladin-lite-div" style="width: 500px; height: 400px"></div>
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<div id='aladin-statsDiv'></div>
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<div id='buttons'></div>
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<script type="module">
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import A from '../src/js/A.js';
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A.init.then(() => {
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var a = A.aladin('#aladin-lite-div', {target: '03 47 00.00 +24 07 00.0', survey: 'P/DSS2/color', zoom: 2, showReticle: false});
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var cat = A.catalog({color: 'red', onClick: 'showTable'});
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var originalSources = [
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A.source(56.87115, 24.10514, {name: 'Alcyone'}),
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A.source(57.29673, 24.13671, {name: 'Pleione'}),
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A.source(56.58156, 23.94836, {name: 'Merope'}),
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A.source(56.45669, 24.36775, {name: 'Maia'}),
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A.source(56.21890, 24.11334, {name: 'Electra'}),
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A.source(57.29059, 24.05342, {name: 'Atlas'}),
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A.source(56.30207, 24.46728, {name: 'Taygeta'})
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];
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cat.addSources(originalSources);
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a.addCatalog(cat);
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// add button to remove sources
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var buttonsDiv = document.getElementById('buttons');
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for (var k=0; k<originalSources.length; k++) {
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var s = originalSources[k];
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var btn = document.createElement('button');
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btn.innerHTML = 'Delete ' + s.data.name;
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btn.value = k; // we store the index in the originalSources array
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buttonsDiv.appendChild(btn);
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}
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document.querySelectorAll('button').forEach(function(item) {
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item.addEventListener('click', function() {
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cat.remove(originalSources[parseInt(this.value)]);
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});
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});
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});
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</script>
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</body>
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</html>
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