You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 

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<!-- 搜索遮罩框 -->
<div id="searchModal" class="modal">
<div class="modal-content">
<div class="search-header">
<span class="title"><i class="fas fa-search"></i>&nbsp;&nbsp;<%= __('search') %></span>
<input type="search" id="searchInput" name="s" placeholder="<%= __('searchTip') %>"
class="search-input">
</div>
<div id="searchResult"></div>
</div>
</div>
<script type="text/javascript">
$(function () {
var searchFunc = function (path, search_id, content_id) {
'use strict';
$.ajax({
url: path,
dataType: "xml",
success: function (xmlResponse) {
// get the contents from search data
var datas = $("entry", xmlResponse).map(function () {
return {
title: $("title", this).text(),
content: $("content", this).text(),
url: $("url", this).text()
};
}).get();
var $input = document.getElementById(search_id);
var $resultContent = document.getElementById(content_id);
$input.addEventListener('input', function () {
var str = '<ul class=\"search-result-list\">';
var keywords = this.value.trim().toLowerCase().split(/[\s\-]+/);
$resultContent.innerHTML = "";
if (this.value.trim().length <= 0) {
return;
}
// perform local searching
datas.forEach(function (data) {
var isMatch = true;
var data_title = data.title.trim().toLowerCase();
var data_content = data.content.trim().replace(/<[^>]+>/g, "").toLowerCase();
var data_url = data.url;
data_url = data_url.indexOf('/') === 0 ? data.url : '/' + data_url;
var index_title = -1;
var index_content = -1;
var first_occur = -1;
// only match artiles with not empty titles and contents
if (data_title !== '' && data_content !== '') {
keywords.forEach(function (keyword, i) {
index_title = data_title.indexOf(keyword);
index_content = data_content.indexOf(keyword);
if (index_title < 0 && index_content < 0) {
isMatch = false;
} else {
if (index_content < 0) {
index_content = 0;
}
if (i === 0) {
first_occur = index_content;
}
}
});
}
// show search results
if (isMatch) {
str += "<li><a href='" + data_url + "' class='search-result-title'>" + data_title + "</a>";
var content = data.content.trim().replace(/<[^>]+>/g, "");
if (first_occur >= 0) {
// cut out 100 characters
var start = first_occur - 20;
var end = first_occur + 80;
if (start < 0) {
start = 0;
}
if (start === 0) {
end = 100;
}
if (end > content.length) {
end = content.length;
}
var match_content = content.substr(start, end);
// highlight all keywords
keywords.forEach(function (keyword) {
var regS = new RegExp(keyword, "gi");
match_content = match_content.replace(regS, "<em class=\"search-keyword\">" + keyword + "</em>");
});
str += "<p class=\"search-result\">" + match_content + "...</p>"
}
str += "</li>";
}
});
str += "</ul>";
$resultContent.innerHTML = str;
});
}
});
};
searchFunc('<%- url_for('/search.xml') %>', 'searchInput', 'searchResult');
});
</script>