How useful is it to install backup camera system? Large trucks need to install reverse system？

From Outdoor Adventures to Road Safety — We Light the Way. OEM/ODM Solutions You Can Trust.

From Outdoor Adventures to Road Safety — We Light the Way.

function getTotalHeightIncludingMargin(element) { if (!element) return 0; const style = window.getComputedStyle(element); const marginTop = parseFloat(style.marginTop); const marginBottom = parseFloat(style.marginBottom); return element.offsetHeight + marginTop + marginBottom; } function updateAnnouncementContainerHeight() { const socialLinksHeight = getTotalHeightIncludingMargin(socialLinks); const announcementHeight = getTotalHeightIncludingMargin(announcement); const height = Math.max(socialLinksHeight, announcementHeight); announcementContainer.style.height = height + 'px'; } function resetAnnouncementContainerHeight() { announcementContainer.style.height = 'auto'; } const socialLinks = document.getElementById('socialLinks'); const announcement = document.querySelector('.pc-announcement'); const announcementContainer = document.querySelector('.announcement-container'); const resizeObserver = new ResizeObserver(() => { if (window.matchMedia("(min-width: 960px)").matches) { updateAnnouncementContainerHeight(); }else { resetAnnouncementContainerHeight(); } }); if (socialLinks) { resizeObserver.observe(socialLinks); } if (announcement) { resizeObserver.observe(announcement); }

const updateHeaderMetrics = () => { const header = document.getElementById('header'); const rect = header.getBoundingClientRect(); const headerHeight = rect.bottom; document.documentElement.style.setProperty('--header-height', `${headerHeight}px`); }; window.addEventListener('DOMContentLoaded', updateHeaderMetrics); window.addEventListener('resize', updateHeaderMetrics); const header = document.getElementById('header'); const resizeObserver = new ResizeObserver(entries => { for (let entry of entries) { const rect = entry.target.getBoundingClientRect(); const headerHeight = rect.bottom; document.documentElement.style.setProperty('--header-height', `${headerHeight}px`); } }); resizeObserver.observe(header);

GING

const template_name = SHOPLAZZA?.meta?.page?.template_name || ''; const SEARCH_URL = '/search'; const TAG = 'spz-custom-smart-search-location'; const SMART_PRODUCR_SEARCH_WRAP_CLASSNAME = 'app-smart-product-search-container'; const THEME_NAME = window.SHOPLAZZA.theme.merchant_theme_name.replace(/ /g,''); const BREAKPOINT = 960; const DELAY = 300; function diffThemeName(themeNameA, themeNameB){ return themeNameA.toLocaleLowerCase().includes(themeNameB.toLocaleLowerCase()) } const HEADER_DOM_MAP = { eva: 'header .header_grid_layout', geek: `.header-mobile-inner-container`, onePage: 'header .header', wind: 'header #header-nav', nova: 'header .header', hero: 'header .header__nav', 'flash': '#shoplaza-section-header>div>div', 'lifestyle': '#shoplaza-section-header .header__wrapper' } let HEADER_DOM = 'header'; Object.keys(HEADER_DOM_MAP) .map(themeName=>{ if (diffThemeName(THEME_NAME, themeName)) { HEADER_DOM = HEADER_DOM_MAP[themeName]; } }) const SEARCH_ICON_CLASS_MAP = { 'flash': 'app-smart-icon-search-large-flash', 'hero': 'app-smart-icon-search-large-hero', 'geek': 'app-smart-icon-search-large-geek', 'nova': 'app-smart-icon-search-large-nova', }; let SEARCH_ICON_CLASS = 'app-smart-icon-search-large-default'; Object.keys(SEARCH_ICON_CLASS_MAP) .map(themeName=>{ if (diffThemeName(THEME_NAME, themeName)) { SEARCH_ICON_CLASS = SEARCH_ICON_CLASS_MAP[themeName]; } }) class SpzCustomSmartSearchLocation extends SPZ.BaseElement { constructor(element) { super(element); this.mobileHeaderPluginParentEle = null; this.outsideCarouselIndex = 0; this.insideCarouselIndex = 0; this.searchItemType = 'icon'; } static deferredMount() { return false; } isLayoutSupported(layout) { return layout == SPZCore.Layout.LOGIC; } buildCallback() { this.init(); this.listenerResize(); this.initRegisterActions(); } addIconClass(){ document.querySelectorAll('.app-smart-icon-search-large').forEach(e=>{ e.classList.add(SEARCH_ICON_CLASS) }); } moveIcon(){ if (!diffThemeName(THEME_NAME, 'lifestyle')) return; if (this.searchItemType === 'input') return; if (this.isDesktop()) return; const smart_search_dom = document.querySelector('#app-smart-product-search-container-960'); if (!smart_search_dom) return; const hasMovedIcon = !!document.querySelector('.header__wrapper .container .row.header>div>#app-smart-product-search-container-960'); if (hasMovedIcon) return; const headerDivList = document.querySelectorAll('.header__wrapper .container .row.header>div'); const iconBoxDom = headerDivList[headerDivList.length-1] iconBoxDom.appendChild(smart_search_dom, iconBoxDom.firstChild); } init() { this.addIconClass(); this.moveIcon(); if ( this.searchItemType === 'input' ) { document.querySelectorAll('.app-smart-icon-search-large').forEach(e=>e.style.display = 'none'); const mobileSmartSearchDom = document.querySelector(`.smart-search-mobile-container .app-smart-product-search-wrap`); if ( this.isDesktop() ) { document.querySelector(`#app-smart-product-search-container-960`).style="display: block"; if (mobileSmartSearchDom) { document.querySelector(`#app-smart-product-search-container-960`).appendChild(mobileSmartSearchDom); } }else{ if( template_name=='search' ) return; if (!document.querySelector(`.smart-search-mobile-container`)) { const appSmartSearchContainer = document.createElement('div'); appSmartSearchContainer.classList.add('smart-search-mobile-container'); appSmartSearchContainer.classList.add('smart-search-mobile-container-'+THEME_NAME.toLocaleLowerCase()); document.querySelector(HEADER_DOM).appendChild(appSmartSearchContainer); } if (!mobileSmartSearchDom) { document.querySelector(`.smart-search-mobile-container`).appendChild( document.querySelector(`.app-smart-product-search-wrap`) ) } } }else{ document.querySelectorAll('.app-smart-icon-search-large').forEach(e=>e.style.display = 'flex'); } // PC-end not load if (this.isDesktop()) { return; } if (!window.__isLoadAppSmartSearch__) { this.initSmartSearch(); console.log('__isLoadAppSmartSearch__'); } // B-end must reload if (window.self === window.top && !window.__isLoadAppSmartSearch__) { window.__isLoadAppSmartSearch__ = true; } } initSmartSearch() { if (this.hasMobileUpperRightPlugin()) { this.showMobileSmartSearch(); } else { this.addMobileSmartSearch(); } } initRegisterActions(){ this.registOnSearchInputChange(); this.registOnSearchFormSubmit(); this.registOnOutsideCarouselIndexChange(); this.registOnInsideCarouselIndexChange(); this.registGetSearchItemType(); this.registGenerateHotKeywordList(); this.registerAction('onTapHotWord',(invocation)=>{ this.onTapHotWord(invocation.args.type); }); } registOnSearchInputChange(){ this.registerAction('onSearchInputChange',(invocation)=>{ const keyword = invocation.args.keyword; if (keyword === null || !keyword.length) { document.querySelectorAll('.hot-words-carousel-inner-container').forEach(e=>{ e.style='display: block'; }); } else { document.querySelectorAll('.hot-words-carousel-inner-container').forEach(e=>{ e.style='display: none'; }); } }) } registOnSearchFormSubmit(){ this.registerAction('onSearchFormSubmit',(invocation)=>{ const event = invocation.args.event; const keywordArray = event.q || []; const keyword = keywordArray[0]; if (keyword!==null && keyword.length) { this.handleSearchSubmit_(keywordArray,1); } else { this.onTapHotWord('inside') } }) } handleSearchSubmit_(value, retryNum){ SPZ.whenApiDefined(document.getElementById('app-smart-search-960')) .then((ljsSearch) => { try{ ljsSearch.handleSearchSubmit_({ value: value }) }catch(e){ console.log('catch error',retryNum) if( 3 > retryNum ){ this.handleSearchSubmit_(value, retryNum + 1); return; } const searchStr = value[0] || ''; const searchResult = ljsSearch.setThinkSearchData_(searchStr); ljsSearch.afterSearching({ query: searchResult.query, url: `${SEARCH_URL}?q=${searchStr}`, queryType: searchResult.queryType, }) } }) } registOnOutsideCarouselIndexChange(){ this.registerAction('onOutsideCarouselIndexChange',(invocation)=>{ this.outsideCarouselIndex = invocation.args.index || 0; }) } registOnInsideCarouselIndexChange(){ this.registerAction('onInsideCarouselIndexChange',(invocation)=>{ this.insideCarouselIndex = invocation.args.index || 0; }) } registGetSearchItemType(searchItemType){ this.registerAction('getSearchItemType',(invocation)=>{ SPZ.whenApiDefined(document.getElementById('app-smart-search-outside-item-960')) .then((appSmartSearchOutsideItem) => { const search_item_type = appSmartSearchOutsideItem.getData()?.search_item_type; this.searchItemType = search_item_type || this.searchItemType; this.init(); }) }) } registGenerateHotKeywordList(){ this.registerAction('generateHotKeywordList',(invocation)=>{ const search_keywords = invocation.args?.data?.data?.hotKeywordList || []; const isShowHotKeyword = invocation.args?.data?.data?.isShowHotKeyword || false; SPZ.whenApiDefined(document.getElementById('app-smart-search-outside-item-960')) .then((appSmartSearchOutsideItem) => { const hotwords = appSmartSearchOutsideItem.getData()?.search_keywords || []; const new_search_keywords = search_keywords.map((item, index) => { item.url_obj = item.url_obj || {}; const hotwordItem = hotwords.find(e=>e.word === item.word); if (hotwordItem) { item.icon = hotwordItem.icon || ''; } if (!item.urlObj || !item.urlObj.url) { item.urlObj = { ...item.url_obj, url: item.url_obj.type === 'search' ? `${SEARCH_URL}?q=${item.word}` : item.url_obj.url, }; } return item; }); document.querySelectorAll('.app-hot-keyword-render-child') .forEach((ele) => { SPZ.whenApiDefined(ele) .then((hotWordsChildDom) => { hotWordsChildDom.render({ list: new_search_keywords, isShowHotKeyword: isShowHotKeyword, }); }) }); }) }); } onTapHotWord(type){ const index = type === 'inside' ? this.insideCarouselIndex : this.outsideCarouselIndex; SPZ.whenApiDefined(document.getElementById('app-smart-search-outside-item-960')) .then((appSmartSearchOutsideItem) => { const hotwords = appSmartSearchOutsideItem.getData()?.search_keywords || []; const currentHotwordItem = hotwords[index] || null; if (currentHotwordItem && currentHotwordItem.url_obj) { currentHotwordItem.url_obj.url = currentHotwordItem.url_obj.type === 'search' ? `${SEARCH_URL}?q=${currentHotwordItem.word}` : currentHotwordItem.url_obj.url; } SPZ.whenApiDefined(document.getElementById('app-smart-search-960')) .then((ljsSearch) => { if (currentHotwordItem) { ljsSearch.handleHotKeyword_({ word: currentHotwordItem.word, query_type: currentHotwordItem.type, url: currentHotwordItem.url_obj?.url, }); } else { this.handleSearchSubmit_([''],1); } }) }) } getOutsideCarouselConfig(){ return SPZ.whenApiDefined(document.getElementById('app-smart-search-outside-item-960')) .then((appSmartSearchOutsideItem) => { return { ...appSmartSearchOutsideItem.getData(), outsideCarouselIndex: this.outsideCarouselIndex, } }) } listenerResize() { window.removeEventListener('resize', window.smartSearchResizeCallback); window.smartSearchResizeCallback = SPZCore.Types.debounce( this.win, () => { this.init(); }, DELAY ); window.addEventListener('resize', window.smartSearchResizeCallback); } isDesktop() { const mediaQueryList = window.matchMedia(`(min-width: ${BREAKPOINT}px)`); return mediaQueryList.matches; } hasMobileUpperRightPlugin() { return !['geek', 'flash', 'boost'].includes(THEME_NAME.toLocaleLowerCase()); } showMobileSmartSearch() { this.mobileHeaderPluginParentEle = this.getMobileHeaderPluginParentEle(); this.setMobileHeaderIconsPluginStyle(this.mobileHeaderPluginParentEle); } getMobileHeaderPluginParentEle() { const MOBILE_HEADER_PLUGIN_PARENT_ELE_MAP = { nova: '.header__mobile #header__plugin-container', hero: '.header__icons .tw-flex.tw-justify-end.tw-items-center.tw-space-x-7', onePage: '.header__mobile #header__plugin-container', wind: '#header-icons .flex.justify-end.items-center', eva: '#header__icons .plugin_content' }; const headerPluginParentSelector = this.combineMultipleSelectors( Object.values(MOBILE_HEADER_PLUGIN_PARENT_ELE_MAP) ); return document.querySelector(headerPluginParentSelector); } setMobileHeaderIconsPluginStyle(pluginParentEle) { if (!pluginParentEle) { return; } const containHidden = pluginParentEle.classList.contains('md:hidden'); const containTwHidden = pluginParentEle.classList.contains('md:tw-hidden'); if (containHidden || containTwHidden) { Array.from(pluginParentEle.children).forEach((pluginElement) => { if (!this.hasSmartSearchPlugin(pluginElement)) { pluginElement.style.display = 'none'; } }); pluginParentEle.classList.remove('md:hidden', 'md:tw-hidden'); } else { const smartSearchPluginElement = Array.from(pluginParentEle.children).find( (pluginElement) => { return this.hasSmartSearchPlugin(pluginElement); } ); smartSearchPluginElement.style.display = 'block'; } } hasSmartSearchPlugin(pluginElement) { return ( pluginElement.classList.contains(`${SMART_PRODUCR_SEARCH_WRAP_CLASSNAME}`) || pluginElement.querySelectorAll(`.${SMART_PRODUCR_SEARCH_WRAP_CLASSNAME}`).length > 0 ); } addMobileSmartSearch() { this.mobileHeaderIconsEle = this.getMobileHeaderIconsEle(); this.smartSearchWrapEle = this.getSmartSearchWrapEle(); this.appendSmartSearchToHeader(); } getMobileHeaderIconsEle() { // Must be the parent element of the plugin const MOBILE_HEADER_ICONS_ELE_MAP = { geek: '#header-mobile-container .flex.items-center.justify-end.flex-shrink-0', flash: '#header-layout .header__icons', boost: '.header__mobile-bottom .tw-flex.tw-items-center.tw-justify-end.tw-flex-1' }; const headerIconsSelector = this.combineMultipleSelectors( Object.values(MOBILE_HEADER_ICONS_ELE_MAP) ); return document.querySelector(headerIconsSelector); } getSmartSearchWrapEle() { const smartSearchWrapEle = document.querySelector(this.getSmartSearchWrapSelector()); if (!smartSearchWrapEle) { return null; } return smartSearchWrapEle; } appendSmartSearchToHeader() { if (!this.smartSearchWrapEle) { return; } this.mobileHeaderIconsEle.insertAdjacentElement('afterbegin', this.smartSearchWrapEle); } getSmartSearchWrapSelector() { const PLUGIN_POSITION = { DRAWER: 'drawer', HEADER_TOP: 'headerTop' }; // only one this plugin of ancestor element const MOBILE_PLUGIN_POSITION_ELE_MAP = { [PLUGIN_POSITION.DRAWER]: { geek: '#header-menu-mobile #menu-drawer', flash: '#menu-drawer .plugin__header-content', boost: '.header__drawer' }, [PLUGIN_POSITION.HEADER_TOP]: { geek: '#header-menu-mobile #menu-drawer', flash: '#menu-drawer .plugin__header-content', boost: '.header-content .logo-wrap' } }; const MbPluginPositionInTheme = [ ...Object.values(MOBILE_PLUGIN_POSITION_ELE_MAP[PLUGIN_POSITION.DRAWER]), ...Object.values(MOBILE_PLUGIN_POSITION_ELE_MAP[PLUGIN_POSITION.HEADER_TOP]) ]; return Object.values(MbPluginPositionInTheme).reduce((pre, ancestor) => { if (pre === '') { return `${ancestor} .app-smart-product-search-container`; } if (pre.includes(ancestor)) { return pre; } return `${pre},${ancestor} .app-smart-product-search-container`; }, ''); } combineMultipleSelectors(selectorList) { return selectorList.reduce((pre, selector) => { if (pre === '') { return `${selector}`; } if (pre.includes(selector)) { return pre; } return `${pre},${selector}`; }, ''); } } SPZ.defineElement(TAG, SpzCustomSmartSearchLocation);

function setSearchUrl(searchValue) { return Promise.resolve({ url: '/search?q=' + searchValue }); } exportFunction('setSearchUrl', setSearchUrl);

function setSearchUrl(searchValue) { return Promise.resolve({ url: '/search?q=' + searchValue }); } exportFunction('setSearchUrl', setSearchUrl);

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const template_name = SHOPLAZZA?.meta?.page?.template_name || ''; const SEARCH_URL = '/search'; const TAG = 'spz-custom-smart-search-location'; const SMART_PRODUCR_SEARCH_WRAP_CLASSNAME = 'app-smart-product-search-container'; const THEME_NAME = window.SHOPLAZZA.theme.merchant_theme_name.replace(/ /g,''); const BREAKPOINT = 960; const DELAY = 300; function diffThemeName(themeNameA, themeNameB){ return themeNameA.toLocaleLowerCase().includes(themeNameB.toLocaleLowerCase()) } const HEADER_DOM_MAP = { eva: 'header .header_grid_layout', geek: `.header-mobile-inner-container`, onePage: 'header .header', wind: 'header #header-nav', nova: 'header .header', hero: 'header .header__nav', 'flash': '#shoplaza-section-header>div>div', 'lifestyle': '#shoplaza-section-header .header__wrapper' } let HEADER_DOM = 'header'; Object.keys(HEADER_DOM_MAP) .map(themeName=>{ if (diffThemeName(THEME_NAME, themeName)) { HEADER_DOM = HEADER_DOM_MAP[themeName]; } }) const SEARCH_ICON_CLASS_MAP = { 'flash': 'app-smart-icon-search-large-flash', 'hero': 'app-smart-icon-search-large-hero', 'geek': 'app-smart-icon-search-large-geek', 'nova': 'app-smart-icon-search-large-nova', }; let SEARCH_ICON_CLASS = 'app-smart-icon-search-large-default'; Object.keys(SEARCH_ICON_CLASS_MAP) .map(themeName=>{ if (diffThemeName(THEME_NAME, themeName)) { SEARCH_ICON_CLASS = SEARCH_ICON_CLASS_MAP[themeName]; } }) class SpzCustomSmartSearchLocation extends SPZ.BaseElement { constructor(element) { super(element); this.mobileHeaderPluginParentEle = null; this.outsideCarouselIndex = 0; this.insideCarouselIndex = 0; this.searchItemType = 'icon'; } static deferredMount() { return false; } isLayoutSupported(layout) { return layout == SPZCore.Layout.LOGIC; } buildCallback() { this.init(); this.listenerResize(); this.initRegisterActions(); } addIconClass(){ document.querySelectorAll('.app-smart-icon-search-large').forEach(e=>{ e.classList.add(SEARCH_ICON_CLASS) }); } moveIcon(){ if (!diffThemeName(THEME_NAME, 'lifestyle')) return; if (this.searchItemType === 'input') return; if (this.isDesktop()) return; const smart_search_dom = document.querySelector('#app-smart-product-search-container-995'); if (!smart_search_dom) return; const hasMovedIcon = !!document.querySelector('.header__wrapper .container .row.header>div>#app-smart-product-search-container-995'); if (hasMovedIcon) return; const headerDivList = document.querySelectorAll('.header__wrapper .container .row.header>div'); const iconBoxDom = headerDivList[headerDivList.length-1] iconBoxDom.appendChild(smart_search_dom, iconBoxDom.firstChild); } init() { this.addIconClass(); this.moveIcon(); if ( this.searchItemType === 'input' ) { document.querySelectorAll('.app-smart-icon-search-large').forEach(e=>e.style.display = 'none'); const mobileSmartSearchDom = document.querySelector(`.smart-search-mobile-container .app-smart-product-search-wrap`); if ( this.isDesktop() ) { document.querySelector(`#app-smart-product-search-container-995`).style="display: block"; if (mobileSmartSearchDom) { document.querySelector(`#app-smart-product-search-container-995`).appendChild(mobileSmartSearchDom); } }else{ if( template_name=='search' ) return; if (!document.querySelector(`.smart-search-mobile-container`)) { const appSmartSearchContainer = document.createElement('div'); appSmartSearchContainer.classList.add('smart-search-mobile-container'); appSmartSearchContainer.classList.add('smart-search-mobile-container-'+THEME_NAME.toLocaleLowerCase()); document.querySelector(HEADER_DOM).appendChild(appSmartSearchContainer); } if (!mobileSmartSearchDom) { document.querySelector(`.smart-search-mobile-container`).appendChild( document.querySelector(`.app-smart-product-search-wrap`) ) } } }else{ document.querySelectorAll('.app-smart-icon-search-large').forEach(e=>e.style.display = 'flex'); } // PC-end not load if (this.isDesktop()) { return; } if (!window.__isLoadAppSmartSearch__) { this.initSmartSearch(); console.log('__isLoadAppSmartSearch__'); } // B-end must reload if (window.self === window.top && !window.__isLoadAppSmartSearch__) { window.__isLoadAppSmartSearch__ = true; } } initSmartSearch() { if (this.hasMobileUpperRightPlugin()) { this.showMobileSmartSearch(); } else { this.addMobileSmartSearch(); } } initRegisterActions(){ this.registOnSearchInputChange(); this.registOnSearchFormSubmit(); this.registOnOutsideCarouselIndexChange(); this.registOnInsideCarouselIndexChange(); this.registGetSearchItemType(); this.registGenerateHotKeywordList(); this.registerAction('onTapHotWord',(invocation)=>{ this.onTapHotWord(invocation.args.type); }); } registOnSearchInputChange(){ this.registerAction('onSearchInputChange',(invocation)=>{ const keyword = invocation.args.keyword; if (keyword === null || !keyword.length) { document.querySelectorAll('.hot-words-carousel-inner-container').forEach(e=>{ e.style='display: block'; }); } else { document.querySelectorAll('.hot-words-carousel-inner-container').forEach(e=>{ e.style='display: none'; }); } }) } registOnSearchFormSubmit(){ this.registerAction('onSearchFormSubmit',(invocation)=>{ const event = invocation.args.event; const keywordArray = event.q || []; const keyword = keywordArray[0]; if (keyword!==null && keyword.length) { this.handleSearchSubmit_(keywordArray,1); } else { this.onTapHotWord('inside') } }) } handleSearchSubmit_(value, retryNum){ SPZ.whenApiDefined(document.getElementById('app-smart-search-995')) .then((ljsSearch) => { try{ ljsSearch.handleSearchSubmit_({ value: value }) }catch(e){ console.log('catch error',retryNum) if( 3 > retryNum ){ this.handleSearchSubmit_(value, retryNum + 1); return; } const searchStr = value[0] || ''; const searchResult = ljsSearch.setThinkSearchData_(searchStr); ljsSearch.afterSearching({ query: searchResult.query, url: `${SEARCH_URL}?q=${searchStr}`, queryType: searchResult.queryType, }) } }) } registOnOutsideCarouselIndexChange(){ this.registerAction('onOutsideCarouselIndexChange',(invocation)=>{ this.outsideCarouselIndex = invocation.args.index || 0; }) } registOnInsideCarouselIndexChange(){ this.registerAction('onInsideCarouselIndexChange',(invocation)=>{ this.insideCarouselIndex = invocation.args.index || 0; }) } registGetSearchItemType(searchItemType){ this.registerAction('getSearchItemType',(invocation)=>{ SPZ.whenApiDefined(document.getElementById('app-smart-search-outside-item-995')) .then((appSmartSearchOutsideItem) => { const search_item_type = appSmartSearchOutsideItem.getData()?.search_item_type; this.searchItemType = search_item_type || this.searchItemType; this.init(); }) }) } registGenerateHotKeywordList(){ this.registerAction('generateHotKeywordList',(invocation)=>{ const search_keywords = invocation.args?.data?.data?.hotKeywordList || []; const isShowHotKeyword = invocation.args?.data?.data?.isShowHotKeyword || false; SPZ.whenApiDefined(document.getElementById('app-smart-search-outside-item-995')) .then((appSmartSearchOutsideItem) => { const hotwords = appSmartSearchOutsideItem.getData()?.search_keywords || []; const new_search_keywords = search_keywords.map((item, index) => { item.url_obj = item.url_obj || {}; const hotwordItem = hotwords.find(e=>e.word === item.word); if (hotwordItem) { item.icon = hotwordItem.icon || ''; } if (!item.urlObj || !item.urlObj.url) { item.urlObj = { ...item.url_obj, url: item.url_obj.type === 'search' ? `${SEARCH_URL}?q=${item.word}` : item.url_obj.url, }; } return item; }); document.querySelectorAll('.app-hot-keyword-render-child') .forEach((ele) => { SPZ.whenApiDefined(ele) .then((hotWordsChildDom) => { hotWordsChildDom.render({ list: new_search_keywords, isShowHotKeyword: isShowHotKeyword, }); }) }); }) }); } onTapHotWord(type){ const index = type === 'inside' ? this.insideCarouselIndex : this.outsideCarouselIndex; SPZ.whenApiDefined(document.getElementById('app-smart-search-outside-item-995')) .then((appSmartSearchOutsideItem) => { const hotwords = appSmartSearchOutsideItem.getData()?.search_keywords || []; const currentHotwordItem = hotwords[index] || null; if (currentHotwordItem && currentHotwordItem.url_obj) { currentHotwordItem.url_obj.url = currentHotwordItem.url_obj.type === 'search' ? `${SEARCH_URL}?q=${currentHotwordItem.word}` : currentHotwordItem.url_obj.url; } SPZ.whenApiDefined(document.getElementById('app-smart-search-995')) .then((ljsSearch) => { if (currentHotwordItem) { ljsSearch.handleHotKeyword_({ word: currentHotwordItem.word, query_type: currentHotwordItem.type, url: currentHotwordItem.url_obj?.url, }); } else { this.handleSearchSubmit_([''],1); } }) }) } getOutsideCarouselConfig(){ return SPZ.whenApiDefined(document.getElementById('app-smart-search-outside-item-995')) .then((appSmartSearchOutsideItem) => { return { ...appSmartSearchOutsideItem.getData(), outsideCarouselIndex: this.outsideCarouselIndex, } }) } listenerResize() { window.removeEventListener('resize', window.smartSearchResizeCallback); window.smartSearchResizeCallback = SPZCore.Types.debounce( this.win, () => { this.init(); }, DELAY ); window.addEventListener('resize', window.smartSearchResizeCallback); } isDesktop() { const mediaQueryList = window.matchMedia(`(min-width: ${BREAKPOINT}px)`); return mediaQueryList.matches; } hasMobileUpperRightPlugin() { return !['geek', 'flash', 'boost'].includes(THEME_NAME.toLocaleLowerCase()); } showMobileSmartSearch() { this.mobileHeaderPluginParentEle = this.getMobileHeaderPluginParentEle(); this.setMobileHeaderIconsPluginStyle(this.mobileHeaderPluginParentEle); } getMobileHeaderPluginParentEle() { const MOBILE_HEADER_PLUGIN_PARENT_ELE_MAP = { nova: '.header__mobile #header__plugin-container', hero: '.header__icons .tw-flex.tw-justify-end.tw-items-center.tw-space-x-7', onePage: '.header__mobile #header__plugin-container', wind: '#header-icons .flex.justify-end.items-center', eva: '#header__icons .plugin_content' }; const headerPluginParentSelector = this.combineMultipleSelectors( Object.values(MOBILE_HEADER_PLUGIN_PARENT_ELE_MAP) ); return document.querySelector(headerPluginParentSelector); } setMobileHeaderIconsPluginStyle(pluginParentEle) { if (!pluginParentEle) { return; } const containHidden = pluginParentEle.classList.contains('md:hidden'); const containTwHidden = pluginParentEle.classList.contains('md:tw-hidden'); if (containHidden || containTwHidden) { Array.from(pluginParentEle.children).forEach((pluginElement) => { if (!this.hasSmartSearchPlugin(pluginElement)) { pluginElement.style.display = 'none'; } }); pluginParentEle.classList.remove('md:hidden', 'md:tw-hidden'); } else { const smartSearchPluginElement = Array.from(pluginParentEle.children).find( (pluginElement) => { return this.hasSmartSearchPlugin(pluginElement); } ); smartSearchPluginElement.style.display = 'block'; } } hasSmartSearchPlugin(pluginElement) { return ( pluginElement.classList.contains(`${SMART_PRODUCR_SEARCH_WRAP_CLASSNAME}`) || pluginElement.querySelectorAll(`.${SMART_PRODUCR_SEARCH_WRAP_CLASSNAME}`).length > 0 ); } addMobileSmartSearch() { this.mobileHeaderIconsEle = this.getMobileHeaderIconsEle(); this.smartSearchWrapEle = this.getSmartSearchWrapEle(); this.appendSmartSearchToHeader(); } getMobileHeaderIconsEle() { // Must be the parent element of the plugin const MOBILE_HEADER_ICONS_ELE_MAP = { geek: '#header-mobile-container .flex.items-center.justify-end.flex-shrink-0', flash: '#header-layout .header__icons', boost: '.header__mobile-bottom .tw-flex.tw-items-center.tw-justify-end.tw-flex-1' }; const headerIconsSelector = this.combineMultipleSelectors( Object.values(MOBILE_HEADER_ICONS_ELE_MAP) ); return document.querySelector(headerIconsSelector); } getSmartSearchWrapEle() { const smartSearchWrapEle = document.querySelector(this.getSmartSearchWrapSelector()); if (!smartSearchWrapEle) { return null; } return smartSearchWrapEle; } appendSmartSearchToHeader() { if (!this.smartSearchWrapEle) { return; } this.mobileHeaderIconsEle.insertAdjacentElement('afterbegin', this.smartSearchWrapEle); } getSmartSearchWrapSelector() { const PLUGIN_POSITION = { DRAWER: 'drawer', HEADER_TOP: 'headerTop' }; // only one this plugin of ancestor element const MOBILE_PLUGIN_POSITION_ELE_MAP = { [PLUGIN_POSITION.DRAWER]: { geek: '#header-menu-mobile #menu-drawer', flash: '#menu-drawer .plugin__header-content', boost: '.header__drawer' }, [PLUGIN_POSITION.HEADER_TOP]: { geek: '#header-menu-mobile #menu-drawer', flash: '#menu-drawer .plugin__header-content', boost: '.header-content .logo-wrap' } }; const MbPluginPositionInTheme = [ ...Object.values(MOBILE_PLUGIN_POSITION_ELE_MAP[PLUGIN_POSITION.DRAWER]), ...Object.values(MOBILE_PLUGIN_POSITION_ELE_MAP[PLUGIN_POSITION.HEADER_TOP]) ]; return Object.values(MbPluginPositionInTheme).reduce((pre, ancestor) => { if (pre === '') { return `${ancestor} .app-smart-product-search-container`; } if (pre.includes(ancestor)) { return pre; } return `${pre},${ancestor} .app-smart-product-search-container`; }, ''); } combineMultipleSelectors(selectorList) { return selectorList.reduce((pre, selector) => { if (pre === '') { return `${selector}`; } if (pre.includes(selector)) { return pre; } return `${pre},${selector}`; }, ''); } } SPZ.defineElement(TAG, SpzCustomSmartSearchLocation);

How useful is it to install backup camera system? Large trucks need to install reverse system？ VECLESUS® Rear View Safety GING

How useful is it to install backup camera system? Large trucks need to install reverse system？

· VECLESUS® Rear View Safety · Rear view safety industry news

The body of a large truck is very long, whether it is turning or reversing, there will be a blind spot. How useful is it to install backup camera system? Large trucks need to install backup camera system? The development of technology is getting faster and faster. Reverse images have long been the standard for automobiles. After all, this can provide drivers with a better view to reduce blindness.

Area. There is no accident at the blind spot. However, for large trucks, the installation of reverse images is indeed necessary, but there are some disadvantages. Why are you said that? Large trucks are not dirtier than cars, and trucks need to be loaded. If it is dirty, it is easy to hit the opposite image.

Ordinary cameras are not up to this working environment, which involves the cost of use. When the semi-trailer turns, the body will bend and all the mirrors are invisible. Even if there is

You can't see the camera either. Of course, if you have money, you can install a few more groups. In addition, unless you leave the factory, you can add more lights,

And said that you may have to face fines for modifying the vehicle. Some people say that even with seven or eight cameras and seven or eight monitors, drivers with low safety awareness

In other words, it is also a decoration. For real driving, more displays will have an impact on driving safety.

This is also reasonable. Although some accidents are caused by blind spots, technical problems and other problems of the driver are not ruled out. So that’s the reason why trucks don’t installing reverse image.

We accept

(function () { const TAG = "spz-custom-discount-popup-bxgy"; class SpzCustomPlacementPopup extends SPZ.BaseElement { constructor(element) { super(element); this.deviceTypeMap = { PD_PC_MOBILE: "PD_PC_MOBILE", PD_PC: "PD_PC", PD_MOBILE: "PD_MOBILE" }; this.reportEventMap = { PE_IMPRESSION: 'PE_IMPRESSION',//曝光事件 PE_CLICK: 'PE_CLICK',//点击事件 } this.popup_z_index = 1050; } static deferredMount() { return false; } buildCallback = () => { this.action_ = SPZServices.actionServiceForDoc(this.element); this.templates_ = SPZServices.templatesForDoc(this.element); this.xhr_ = SPZServices.xhrFor(this.win); this.setupAction_(); this.viewport_ = this.getViewport(); } mountCallback = () => { } // 节流处理每5s内多次点击算一次点击上报 throttleReport = this.win.SPZCore.Types.throttle( this.win, (data) => { this.reportData(data) }, 5000 ) // 上报数据 reportData = async(data) => { const reqBody = { placement_id: data.placement_id, event: data.event } this.xhr_.fetchJson(`/api/storefront/promotion/placement/data/report`, { method: "post", body: reqBody }).then((res)=>{ // todo ... }) } doRender_ = (data) => { const popupList = data.popupList || []; if(popupList.length){ // 内容配置序列化字符转化 popupList.forEach(item => { item.parseConfig = JSON.parse(item.config); }) } return this.templates_ .findAndRenderTemplate(this.element, {popupList}) .then((el) => { const children = this.element.querySelector('*:not(template)'); children && SPZCore.Dom.removeElement(children); this.element.appendChild(el); }).then(() =>{ popupList.forEach(item => { // buy x get y 弹窗渲染 this.showPopup(item); }) }) } showPopup = async(itemData) => { // 展示弹窗符合展示条件的弹窗 const $lightbox_item = document.querySelector(`#popup_bxgy_${itemData.id}`); $lightbox_item && SPZ.whenApiDefined($lightbox_item).then((api)=> { const isPC = this.viewport_.getWidth() >= 768; const isMobile = this.viewport_.getWidth() < 768; const isMatchPCDevice = itemData.device === this.deviceTypeMap.PD_PC_MOBILE || itemData.device === this.deviceTypeMap.PD_PC; const isMatchMobileDevice = itemData.device == this.deviceTypeMap.PD_PC_MOBILE || itemData.device === this.deviceTypeMap.PD_MOBILE; if((isPC && isMatchPCDevice) || (isMobile && isMatchMobileDevice)) { // 根据推送时间延迟展示弹窗 setTimeout(() => { $lightbox_item.style.zIndex = this.popup_z_index; this.popup_z_index ++; api.open(); }, itemData.delay_seconds * 1000); } }) } setupAction_ = () => { this.registerAction('handleTrack', async(invocation) => { // 如果是主题编辑器则不用处理 if(window.top !== window.self) { return; } const data = invocation.args; const event = data.event; // 点击上报节流处理 if(event === this.reportEventMap.PE_CLICK) { await this.throttleReport(data); } else { this.reportData(data); } }); this.registerAction('handleLinkto', (invocation) => { const url = invocation.args.url; const isNewOpen = invocation.args.isNewOpen; const target = isNewOpen ? '_blank' : '_self'; if(url) { window.open(url, target); } }); } triggerEvent_(name, data) { const event = SPZUtils.Event.create(this.win, `${ TAG }.${ name }`, data || {}); this.action_.trigger(this.element, name, event); } isLayoutSupported(layout) { return layout == SPZCore.Layout.CONTAINER; } } SPZ.defineElement(TAG, SpzCustomPlacementPopup) })()

(function () { const TAG = "spz-custom-discount-placement"; class SpzCustomDiscountPlacement extends SPZ.BaseElement { constructor(element) { super(element); this.placementTypeMap = { PTT_POPUP: "PTT_POPUP", PTT_BANNER: "PTT_BANNER" }; this.placementTemplateMap = { PT_POPUP_BUY_X_GET_Y: "PT_POPUP_BUY_X_GET_Y", PT_BANNER_BUY_X_GET_Y: "PT_BANNER_BUY_X_GET_Y" }; this.progressMap = { PROGRESS_ONGOING: "PROGRESS_ONGOING", PROGRESS_NOT_STARTED: "PROGRESS_NOT_STARTED", PROGRESS_FINISHED: "PROGRESS_FINISHED", PROGRESS_PAUSED: "PROGRESS_PAUSED" }; } static deferredMount() { return false; } buildCallback = () => { this.action_ = SPZServices.actionServiceForDoc(this.element); this.templates_ = SPZServices.templatesForDoc(this.element); this.xhr_ = SPZServices.xhrFor(this.win); this.setupAction_(); this.viewport_ = this.getViewport(); } mountCallback = () => { this.handlePlacement(); } // 上报数据 reportData = async(data) => { const reqBody = { placement_id: data.placement_id, event: data.event } const url = `/api/storefront/promotion/placement/data/report`; this.xhr_.fetchJson(url, { method: "post", body: reqBody }).then((res)=>{ // todo ... }) } // 资源位数据获取 getplacementList = async() => { const reqBody = { page_id: window.SHOPLAZZA.meta.page.template_type } const url = `/api/storefront/promotion/placement/list` const data = await this.xhr_.fetchJson(url, { method: "post", body: reqBody }) return data; } handlePlacement = async() => { const res = await this.getplacementList(); const BXGYPopupList = res.list.filter(item => (item.placement_type == this.placementTypeMap.PTT_POPUP && item.placement_template == this.placementTemplateMap.PT_POPUP_BUY_X_GET_Y)); if(BXGYPopupList.length) { const $spz_custom_popup_bxgy = document.querySelector('#spz_custom_popup_bxgy'); SPZ.whenApiDefined($spz_custom_popup_bxgy).then((api)=> { api.doRender_({popupList: BXGYPopupList}); }) } } doRender_ = (data) => { const renderData = data || {}; return this.templates_ .findAndRenderTemplate(this.element, renderData) .then((el) => { const children = this.element.querySelector('*:not(template)'); children && SPZCore.Dom.removeElement(children); this.element.appendChild(el); }) } setupAction_ = () => { this.registerAction('handleTrack', (invocation) => { const data = invocation.args; this.reportData(data) }); } triggerEvent_(name, data) { const event = SPZUtils.Event.create(this.win, `${ TAG }.${ name }`, data || {}); this.action_.trigger(this.element, name, event); } isLayoutSupported(layout) { return layout == SPZCore.Layout.CONTAINER; } } SPZ.defineElement(TAG, SpzCustomDiscountPlacement) })()

(function () { const TAG = "spz-custom-discount-popup-bxgy"; class SpzCustomPlacementPopup extends SPZ.BaseElement { constructor(element) { super(element); this.deviceTypeMap = { PD_PC_MOBILE: "PD_PC_MOBILE", PD_PC: "PD_PC", PD_MOBILE: "PD_MOBILE" }; this.reportEventMap = { PE_IMPRESSION: 'PE_IMPRESSION',//曝光事件 PE_CLICK: 'PE_CLICK',//点击事件 } this.popup_z_index = 1050; } static deferredMount() { return false; } buildCallback = () => { this.action_ = SPZServices.actionServiceForDoc(this.element); this.templates_ = SPZServices.templatesForDoc(this.element); this.xhr_ = SPZServices.xhrFor(this.win); this.setupAction_(); this.viewport_ = this.getViewport(); } mountCallback = () => { } // 节流处理每5s内多次点击算一次点击上报 throttleReport = this.win.SPZCore.Types.throttle( this.win, (data) => { this.reportData(data) }, 5000 ) // 上报数据 reportData = async(data) => { const reqBody = { placement_id: data.placement_id, event: data.event } this.xhr_.fetchJson(`/api/storefront/promotion/placement/data/report`, { method: "post", body: reqBody }).then((res)=>{ // todo ... }) } doRender_ = (data) => { const popupList = data.popupList || []; if(popupList.length){ // 内容配置序列化字符转化 popupList.forEach(item => { item.parseConfig = JSON.parse(item.config); }) } return this.templates_ .findAndRenderTemplate(this.element, {popupList}) .then((el) => { const children = this.element.querySelector('*:not(template)'); children && SPZCore.Dom.removeElement(children); this.element.appendChild(el); }).then(() =>{ popupList.forEach(item => { // buy x get y 弹窗渲染 this.showPopup(item); }) }) } showPopup = async(itemData) => { // 展示弹窗符合展示条件的弹窗 const $lightbox_item = document.querySelector(`#popup_bxgy_${itemData.id}`); $lightbox_item && SPZ.whenApiDefined($lightbox_item).then((api)=> { const isPC = this.viewport_.getWidth() >= 768; const isMobile = this.viewport_.getWidth() < 768; const isMatchPCDevice = itemData.device === this.deviceTypeMap.PD_PC_MOBILE || itemData.device === this.deviceTypeMap.PD_PC; const isMatchMobileDevice = itemData.device == this.deviceTypeMap.PD_PC_MOBILE || itemData.device === this.deviceTypeMap.PD_MOBILE; if((isPC && isMatchPCDevice) || (isMobile && isMatchMobileDevice)) { // 根据推送时间延迟展示弹窗 setTimeout(() => { $lightbox_item.style.zIndex = this.popup_z_index; this.popup_z_index ++; api.open(); }, itemData.delay_seconds * 1000); } }) } setupAction_ = () => { this.registerAction('handleTrack', async(invocation) => { // 如果是主题编辑器则不用处理 if(window.top !== window.self) { return; } const data = invocation.args; const event = data.event; // 点击上报节流处理 if(event === this.reportEventMap.PE_CLICK) { await this.throttleReport(data); } else { this.reportData(data); } }); this.registerAction('handleLinkto', (invocation) => { const url = invocation.args.url; const isNewOpen = invocation.args.isNewOpen; const target = isNewOpen ? '_blank' : '_self'; if(url) { window.open(url, target); } }); } triggerEvent_(name, data) { const event = SPZUtils.Event.create(this.win, `${ TAG }.${ name }`, data || {}); this.action_.trigger(this.element, name, event); } isLayoutSupported(layout) { return layout == SPZCore.Layout.CONTAINER; } } SPZ.defineElement(TAG, SpzCustomPlacementPopup) })()

(function () { const TAG = "spz-custom-discount-placement"; class SpzCustomDiscountPlacement extends SPZ.BaseElement { constructor(element) { super(element); this.placementTypeMap = { PTT_POPUP: "PTT_POPUP", PTT_BANNER: "PTT_BANNER" }; this.placementTemplateMap = { PT_POPUP_BUY_X_GET_Y: "PT_POPUP_BUY_X_GET_Y", PT_BANNER_BUY_X_GET_Y: "PT_BANNER_BUY_X_GET_Y" }; this.progressMap = { PROGRESS_ONGOING: "PROGRESS_ONGOING", PROGRESS_NOT_STARTED: "PROGRESS_NOT_STARTED", PROGRESS_FINISHED: "PROGRESS_FINISHED", PROGRESS_PAUSED: "PROGRESS_PAUSED" }; } static deferredMount() { return false; } buildCallback = () => { this.action_ = SPZServices.actionServiceForDoc(this.element); this.templates_ = SPZServices.templatesForDoc(this.element); this.xhr_ = SPZServices.xhrFor(this.win); this.setupAction_(); this.viewport_ = this.getViewport(); } mountCallback = () => { this.handlePlacement(); } // 上报数据 reportData = async(data) => { const reqBody = { placement_id: data.placement_id, event: data.event } const url = `/api/storefront/promotion/placement/data/report`; this.xhr_.fetchJson(url, { method: "post", body: reqBody }).then((res)=>{ // todo ... }) } // 资源位数据获取 getplacementList = async() => { const reqBody = { page_id: window.SHOPLAZZA.meta.page.template_type } const url = `/api/storefront/promotion/placement/list` const data = await this.xhr_.fetchJson(url, { method: "post", body: reqBody }) return data; } handlePlacement = async() => { const res = await this.getplacementList(); const BXGYPopupList = res.list.filter(item => (item.placement_type == this.placementTypeMap.PTT_POPUP && item.placement_template == this.placementTemplateMap.PT_POPUP_BUY_X_GET_Y)); if(BXGYPopupList.length) { const $spz_custom_popup_bxgy = document.querySelector('#spz_custom_popup_bxgy'); SPZ.whenApiDefined($spz_custom_popup_bxgy).then((api)=> { api.doRender_({popupList: BXGYPopupList}); }) } } doRender_ = (data) => { const renderData = data || {}; return this.templates_ .findAndRenderTemplate(this.element, renderData) .then((el) => { const children = this.element.querySelector('*:not(template)'); children && SPZCore.Dom.removeElement(children); this.element.appendChild(el); }) } setupAction_ = () => { this.registerAction('handleTrack', (invocation) => { const data = invocation.args; this.reportData(data) }); } triggerEvent_(name, data) { const event = SPZUtils.Event.create(this.win, `${ TAG }.${ name }`, data || {}); this.action_.trigger(this.element, name, event); } isLayoutSupported(layout) { return layout == SPZCore.Layout.CONTAINER; } } SPZ.defineElement(TAG, SpzCustomDiscountPlacement) })()