65 lines
1.8 KiB
JavaScript
65 lines
1.8 KiB
JavaScript
(function () {
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var filterType = document.getElementById("filterType");
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var classFilter = document.getElementById("ClassFilter");
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var classList = document.getElementById("ClassList");
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function filter() {
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var value = classFilter.value.toLowerCase();
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var items = classList.getElementsByTagName("li");
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for (var i = 0; i < items.length; i++) {
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var item = items[i];
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var itemName = item.getAttribute("data-name") || "";
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itemName = itemName.toLowerCase().replace(/\s/g, "");
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if (itemName.indexOf(value) >= 0) {
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item.style.display = "";
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} else {
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item.style.display = "none";
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}
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}
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}
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classFilter.onkeyup = filter;
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function getQueryParameter(name) {
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var match = new RegExp("[?&]" + name + "=([^&]*)").exec(
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window.location.search
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);
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return match && decodeURIComponent(match[1].replace(/\+/g, " "));
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}
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var show = getQueryParameter("show");
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if (show) {
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document.getElementById("filterType").value = show;
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}
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var searchTerm = getQueryParameter("classFilter") || "";
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classFilter.value = searchTerm;
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filter();
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function resetFilter() {
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classFilter.value = "";
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filter();
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}
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function updateMenuLinks() {
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var links = classList.getElementsByTagName("a");
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var searchTerm = classFilter.value;
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for (var i = 0; i < links.length; i++) {
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var link = links[i];
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var prefix = link.href.split("?")[0];
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var parts = prefix.split("#");
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link.href =
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parts[0] +
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(searchTerm === "" ? "" : "?classFilter=" + searchTerm) +
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(parts[1] ? "#" + parts[1] : "");
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}
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}
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var menuLinks = classList.getElementsByTagName("a");
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for (var i = 0; i < menuLinks.length; i++) {
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menuLinks[i].onclick = function () {
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updateMenuLinks();
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};
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}
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})();
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