primevue-mirror/pages/index.vue

<template>
    <div :class="landingClass">
        <div class="landing-intro">
            <AppNews v-if="$appState.newsActive" />
            <HeaderSection @theme-toggle="onThemeToggle" />
            <HeroSection />
        </div>
        <ComponentSection />
        <ThemeSection :theme="tableTheme" @table-theme-change="onTableThemeChange" />
        <BlockSection />
        <DesignerSection />
        <TemplateSection />
        <UsersSection />
        <FeaturesSection />
        <FooterSection />
    </div> 
</template>

<script>
import EventBus from '@/layouts/AppEventBus';
import HeaderSection from './landing/HeaderSection';
import HeroSection from './landing/HeroSection';
import ComponentSection from './landing/ComponentSection';
import ThemeSection from './landing/ThemeSection';
import BlockSection from './landing/BlockSection';
import DesignerSection from './landing/DesignerSection';
import TemplateSection from './landing/TemplateSection';
import UsersSection from './landing/UsersSection';
import FeaturesSection from './landing/FeaturesSection';
import FooterSection from './landing/FooterSection';
import AppNews from '@/layouts/AppNews';

export default {
  props: {
      theme: {
          type: String,
          default: null
      }
  },
  data() {
      return {
          tableTheme: 'lara-light-blue'
      }
  },
  themeChangeListener: null,
  mounted() {
      let afId = this.$route.query['af_id'];
      if (afId) {
          let today = new Date();
          let expire = new Date();
          expire.setTime(today.getTime() + 3600000*24*7);
          document.cookie = 'primeaffiliateid=' + afId + ';expires=' + expire.toUTCString() + ';path=/; domain:primefaces.org';
      }

      this.replaceTableTheme(this.$appState.darkTheme ? 'lara-dark-blue': 'lara-light-blue');        
  },
  methods: {
      onThemeToggle() {
          const newTheme = this.$appState.darkTheme ? 'lara-light-blue' : 'lara-dark-blue';
          const newTableTheme =  this.$appState.darkTheme ? this.tableTheme.replace('dark', 'light') : this.tableTheme.replace('light', 'dark');

          EventBus.emit('theme-change', { theme: newTheme, dark: !this.$appState.darkTheme });
          this.replaceTableTheme(newTableTheme);
      },
      onTableThemeChange(value) {
          this.replaceTableTheme(value);
      },
      replaceTableTheme(newTheme) {
          const elementId = 'home-table-link';
          const linkElement = document.getElementById(elementId);
          const tableThemeTokens = linkElement?.getAttribute('href').split('/') || null;
          const currentTableTheme = tableThemeTokens ? tableThemeTokens[tableThemeTokens.length - 2] : null;
          
          if (currentTableTheme !== newTheme && tableThemeTokens) {
              const newThemeUrl = linkElement.getAttribute('href').replace(currentTableTheme, newTheme);

              const cloneLinkElement = linkElement.cloneNode(true);
              cloneLinkElement.setAttribute('id', elementId + '-clone');
              cloneLinkElement.setAttribute('href', newThemeUrl);
              cloneLinkElement.addEventListener('load', () => {
                  linkElement.remove();
                  cloneLinkElement.setAttribute('id', elementId);
              });
              linkElement.parentNode?.insertBefore(cloneLinkElement, linkElement.nextSibling);

              this.tableTheme = newTheme;
          }
      }
  },
  computed: {
      landingClass() {
          return ['landing', {'landing-dark': this.$appState.darkTheme, 'landing-light': !this.$appState.darkTheme, 'landing-news-active': this.$appState.newsActive}];
      }
  },
  components: {
      HeaderSection,
      HeroSection,
      ComponentSection,
      ThemeSection,
      BlockSection,
      DesignerSection,
      TemplateSection,
      UsersSection,
      FeaturesSection,
      FooterSection,
      AppNews
  }
}
</script> 

<style lang="scss">
@import '@/assets/styles/landing/landing.scss';
</style>