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59 lines
2.1 KiB
59 lines
2.1 KiB
/** |
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* tabs.js | https://theme-next.org/docs/tag-plugins/tabs |
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*/ |
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'use strict'; |
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function postTabs(args, content) { |
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var tabBlock = /<!--\s*tab (.*?)\s*-->\n([\w\W\s\S]*?)<!--\s*endtab\s*-->/g; |
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args = args.join(' ').split(','); |
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var tabName = args[0]; |
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var tabActive = Number(args[1]) || 0; |
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var matches = []; |
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var match; |
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var tabId = 0; |
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var tabNav = ''; |
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var tabContent = ''; |
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!tabName && hexo.log.warn('Tabs block must have unique name!'); |
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while ((match = tabBlock.exec(content)) !== null) { |
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matches.push(match[1]); |
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matches.push(match[2]); |
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} |
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for (var i = 0; i < matches.length; i += 2) { |
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var tabParameters = matches[i].split('@'); |
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var postContent = matches[i + 1]; |
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var tabCaption = tabParameters[0] || ''; |
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var tabIcon = tabParameters[1] || ''; |
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var tabHref = ''; |
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postContent = hexo.render.renderSync({text: postContent, engine: 'markdown'}).trim(); |
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tabId += 1; |
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tabHref = (tabName + ' ' + tabId).toLowerCase().split(' ').join('-'); |
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((tabCaption.length === 0) && (tabIcon.length === 0)) && (tabCaption = tabName + ' ' + tabId); |
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var isOnlyicon = tabIcon.length > 0 && tabCaption.length === 0 ? ' style="text-align: center;"' : ''; |
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let icon = tabIcon.trim(); |
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icon = icon.startsWith('fa') ? icon : 'fa fa-' + icon; |
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tabIcon.length > 0 && (tabIcon = `<i class="${icon}"${isOnlyicon}></i>`); |
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var isActive = (tabActive > 0 && tabActive === tabId) || (tabActive === 0 && tabId === 1) ? ' active' : ''; |
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tabNav += `<li class="tab${isActive}"><a href="#${tabHref}">${tabIcon + tabCaption.trim()}</a></li>`; |
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tabContent += `<div class="tab-pane${isActive}" id="${tabHref}">${postContent}</div>`; |
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} |
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tabNav = `<ul class="nav-tabs">${tabNav}</ul>`; |
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tabContent = `<div class="tab-content">${tabContent}</div>`; |
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return `<div class="tabs" id="${tabName.toLowerCase().split(' ').join('-')}">${tabNav + tabContent}</div>`; |
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} |
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hexo.extend.tag.register('tabs', postTabs, {ends: true}); |
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hexo.extend.tag.register('subtabs', postTabs, {ends: true}); |
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hexo.extend.tag.register('subsubtabs', postTabs, {ends: true});
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