42 lines
1.1 KiB
Plaintext
42 lines
1.1 KiB
Plaintext
<%
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function div() {
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var el = '';
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if ((page.banner == undefined || page.banner == false) && !theme.article.auto_banner) {
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return el;
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}
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var url;
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if (page.banner != undefined) {
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if (page.banner.includes('/')) {
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url = page.banner;
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} else {
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url = 'https://source.unsplash.com/2000x400/?' + page.banner;
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}
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} else {
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// 自动以 tags 作为关键词搜索封面
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if (page.tags) {
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var params = '';
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page.tags.reverse().forEach((tag, i) => {
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if (i > 0) {
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params += ',';
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}
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params += tag.name;
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});
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url = 'https://source.unsplash.com/2000x400/?' + params;
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} else {
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url = 'https://source.unsplash.com/random/2000x400';
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}
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}
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el += '<div class="l_cover post' + scrollreveal(' ') + '">';
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el += '<div class="cover">';
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if (theme.plugins.lazyload && theme.plugins.lazyload.enable) {
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el += '<div class="lazy img bg" data-bg="' + url + '"></div>';
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} else {
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el += '<div class="lazy img bg" style="background-image:url("' + url + '")"></div>';
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}
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el += '</div>';
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el += '</div>';
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return el;
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}
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%>
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<%- div() %>
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