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(function () { |
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var typoMap = [ |
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['family','font-family'],['weight','font-weight'],['style','font-style'], |
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['decoration','text-decoration'],['transform','text-transform'], |
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['sizeDesktop','font-size-d'],['sizeTablet','font-size-t'],['sizeMobile','font-size-m'], |
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['lineHeightDesktop','line-height-d'],['lineHeightTablet','line-height-t'],['lineHeightMobile','line-height-m'], |
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['letterSpacingDesktop','letter-spacing-d'],['letterSpacingTablet','letter-spacing-t'],['letterSpacingMobile','letter-spacing-m'], |
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['wordSpacingDesktop','word-spacing-d'],['wordSpacingTablet','word-spacing-t'],['wordSpacingMobile','word-spacing-m'] |
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]; |
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function typoCssVarsForEl(typo, prefix, el) { |
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if (!typo || typeof typo !== 'object') return; |
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for (var i = 0; i < typoMap.length; i++) { |
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var v = typo[typoMap[i][0]]; |
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if (v !== undefined && v !== '' && v !== null) el.style.setProperty(prefix + typoMap[i][1], String(v)); |
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} |
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} |
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|
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function init() { |
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document.querySelectorAll('.bkbg-itr-app').forEach(function (el) { |
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if (el.dataset.rendered) return; |
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el.dataset.rendered = '1'; |
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var opts; |
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try { opts = JSON.parse(el.dataset.opts || '{}'); } catch(e) { opts = {}; } |
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var o = Object.assign({ |
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rows: [], imagePosition: 'alternate', imageRatio: '4:3', |
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imageRadius: 12, imageShadow: true, imageWidth: 45, |
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gap: 80, verticalAlign: 'center', |
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showFeatures: true, showBtns: true, showBadges: true, |
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paddingTop: 0, paddingBottom: 0, |
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bgColor: '', badgeBg: '#ede9fe', badgeColor: '#7c3aed', |
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titleColor: '#111827', descColor: '#374151', |
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featureColor: '#374151', featureDot: '#7c3aed', |
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btnBg: '#7c3aed', btnColor: '#ffffff', accentColor: '#7c3aed' |
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}, opts); |
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|
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var RATIO_PAD = { '16:9': '56.25%', '4:3': '75%', '1:1': '100%', '3:4': '133.333%' }; |
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|
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function mk(tag, cls, style, text) { |
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var n = document.createElement(tag); |
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if (cls) n.className = cls; |
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if (style) Object.assign(n.style, style); |
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if (text != null) n.textContent = text; |
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return n; |
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} |
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|
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var section = mk('div', 'bkbg-itr-section', { |
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background: o.bgColor || undefined, |
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paddingTop: o.paddingTop + 'px', |
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paddingBottom: o.paddingBottom + 'px' |
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}); |
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typoCssVarsForEl(o.headingTypo, '--bkbg-itr-h-', section); |
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typoCssVarsForEl(o.bodyTypo, '--bkbg-itr-bd-', section); |
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|
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var rowsWrap = mk('div', 'bkbg-itr-rows', { gap: o.gap + 'px' }); |
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|
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(o.rows || []).forEach(function (row, idx) { |
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var imgLeft = o.imagePosition === 'left' || (o.imagePosition === 'alternate' && idx % 2 === 0); |
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var rowEl = mk('div', 'bkbg-itr-row' + (imgLeft ? '' : ' bkbg-itr-row-reverse'), { |
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alignItems: o.verticalAlign || 'center' |
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}); |
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|
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/* image */ |
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var imgCol = mk('div', 'bkbg-itr-img-col', { |
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flex: '0 0 ' + o.imageWidth + '%', |
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maxWidth: o.imageWidth + '%' |
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}); |
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var imgWrap = mk('div', 'bkbg-itr-img-wrap', { |
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paddingBottom: RATIO_PAD[o.imageRatio] || '75%', |
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borderRadius: o.imageRadius + 'px', |
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boxShadow: o.imageShadow ? '0 8px 30px rgba(0,0,0,0.12)' : 'none' |
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}); |
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if (row.imageUrl) { |
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var img = document.createElement('img'); |
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img.src = row.imageUrl; |
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img.alt = row.imageAlt || ''; |
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imgWrap.appendChild(img); |
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} |
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imgCol.appendChild(imgWrap); |
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|
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/* text */ |
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var textCol = mk('div', 'bkbg-itr-text-col'); |
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|
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if (o.showBadges && row.badge) { |
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textCol.appendChild(mk('span', 'bkbg-itr-badge', { background: o.badgeBg, color: o.badgeColor }, row.badge)); |
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} |
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|
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var title = mk('h2', 'bkbg-itr-title', { color: o.titleColor }, ''); |
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title.innerHTML = row.title || ''; |
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textCol.appendChild(title); |
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|
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if (row.description) { |
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var desc = mk('p', 'bkbg-itr-desc', { color: o.descColor }, ''); |
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desc.innerHTML = row.description; |
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textCol.appendChild(desc); |
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} |
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|
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if (o.showFeatures && row.features && row.features.some(function (f) { return f && f.trim(); })) { |
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var ul = mk('ul', 'bkbg-itr-features'); |
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row.features.forEach(function (f) { |
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if (!f || !f.trim()) return; |
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var li = mk('li', 'bkbg-itr-feature', { color: o.featureColor }); |
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li.appendChild(mk('span', 'bkbg-itr-dot', { background: o.featureDot })); |
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li.appendChild(mk('span', '', {}, f)); |
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ul.appendChild(li); |
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}); |
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textCol.appendChild(ul); |
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} |
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|
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if (o.showBtns && row.btnLabel) { |
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var btn = mk('a', 'bkbg-itr-btn', { background: o.btnBg, color: o.btnColor }, row.btnLabel); |
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if (row.btnUrl) { btn.href = row.btnUrl; } |
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textCol.appendChild(btn); |
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} |
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|
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if (imgLeft) { |
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rowEl.appendChild(imgCol); |
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rowEl.appendChild(textCol); |
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} else { |
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rowEl.appendChild(textCol); |
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rowEl.appendChild(imgCol); |
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} |
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rowsWrap.appendChild(rowEl); |
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}); |
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|
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section.appendChild(rowsWrap); |
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el.parentNode.insertBefore(section, el); |
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}); |
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} |
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|
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if (document.readyState !== 'loading') { init(); } |
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else { document.addEventListener('DOMContentLoaded', init); } |
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})(); |
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|
