andre/30-seconds-of-code
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Pl4gue
2017-12-23 15:52:11 +01:00
parent bdf556a130
commit bbd5b986f8
1 changed files with 11 additions and 7 deletions
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18
docs/index.html
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@ -17,16 +17,20 @@
</head>
<script>
const search = (node) => {
// Hide non-query-matching snippets
Array.from(node.parentElement.parentElement.getElementsByTagName('a')).forEach(x => {
x.style.display = x.getAttribute("href").toUpperCase().indexOf(node.value.toUpperCase()) + 1 ? '' : 'none'
});
var remove = false, childs = Array.from(node.parentElement.parentElement.children), toRemove = childs[0];
Array.from(node.parentElement.parentElement.children).forEach((x, idx) => {
idx === Array.from(node.parentElement.parentElement.children).length -1 ?
toRemove.style.display = (remove ? 'none' : '') : x.tagName == 'H3' ?
(toRemove.style.display = (remove ? 'none' : ''), toRemove = x, remove = true) :
(x.style.display == '' ? remove = false : remove=remove)
});
Array.from( node.parentElement.parentElement.children )
// Filter out the hidden links
.filter( x => !( x.tagName == 'A' && x.style.display == 'none' ) )
// set the display for each element based on if it's a H3
// If it's the last element and an H3, hide it
// Otherwise if it's and H3 and the next element is an H3, hide it
// Otherwise display it
.forEach( ( element, index, source) => {
element.style.display = (element.tagName == 'H3' && index + 1 == source.length ? 'none' : element.tagName == 'H3' && source[index + 1].tagName == 'H3' ? 'none' : '')
})
}
</script>
<body>