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Hledání receptů podle názvu

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Emil Miler 2021-02-02 23:39:29 +01:00
parent 4f88150e94
commit 1d889d4c0a
1 changed files with 25 additions and 3 deletions
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28
templates/search.html
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@ -4,9 +4,7 @@
<main>
<h2>Hledání a filtry</h2>
<div class="filters">
<input type="text" id="name" placeholder="Název">
<input type="text" id="name" placeholder="Název">
<input type="text" id="name" placeholder="Název">
<input type="text" placeholder="Název" oninput="filter_name(this.value)">
</div>
<section class="list">
{% set section = get_section(path="_index.md") %}
@ -16,3 +14,27 @@
</section>
</main>
{% endblock content %}
{% block script %}
<script>
function filter_name(str) {
let articles = document.getElementsByTagName("article");
str = str.toLowerCase();
if (str.length==0) {
for (let i=0; i<articles.length; i++) {
articles[i].style.display = "flex";
}
} else {
for (let i=0; i<articles.length; i++) {
let name = articles[i].getElementsByTagName("h3")[0].innerHTML.toLowerCase();
if (!name.includes(str)) {
articles[i].style.display = "none";
} else {
articles[i].style.display = "flex";
}
}
}
}
</script>
{% endblock script %}