primevue-mirror/pages/landing/HeaderSection.vue

108 lines
4.3 KiB
Vue

<template>
<section :ref="containerRef" :class="['landing-header pad-section', {'landing-header-active': menuActive}]">
<span>
<img :src="'/demo/images/primevue-logo-' + `${$appState.darkTheme ? 'light' : 'dark'}` + '.svg'" alt="primevue logo" class="landing-header-logo"/>
</span>
<div class="flex align-items-center">
<nav class="scalein origin-top">
<ol class="list-none m-0 p-0 flex flex-column lg:flex-row flex-wrap lg:flex-nowrap lg:align-items-center font-semibold">
<li class="mr-0 lg:mr-2">
<nuxt-link to="/setup">
<img src="/demo/images/landing/core-icon.svg" alt="primevue core" />
<span>Components</span>
</nuxt-link>
</li>
<li class="mr-0 lg:mr-2">
<a href="https://www.primefaces.org/primeblocks-vue">
<img src="/demo/images/landing/blocks-icon.svg" alt="primevue templates" />
<span>Blocks</span>
</a>
</li>
<li class="mr-0 lg:mr-2">
<a href="https://www.primefaces.org/designer-vue">
<img src="/demo/images/landing/designer-icon.svg" alt="primevue templates" />
<span>Designer</span>
</a>
</li>
<li class="mr-0 lg:mr-2">
<a href="https://www.primefaces.org/store/templates.xhtml">
<img src="/demo/images/landing/templates-icon.svg" alt="primevue templates" />
<span>Templates</span>
</a>
</li>
</ol>
</nav>
<a href="https://github.com/primefaces/primevue" rel="noopener noreferrer" class="linkbox p-0 header-button mr-2 flex align-items-center justify-content-center flex-shrink-0">
<i class="pi pi-github"></i>
</a>
<a href="https://discord.gg/gzKFYnpmCY" rel="noopener noreferrer" class="linkbox p-0 header-button mr-2 flex align-items-center justify-content-center flex-shrink-0">
<i class="pi pi-discord"></i>
</a>
<button type="button" class="linkbox header-button inline-flex align-items-center justify-content-center" @click="toggleTheme">
<i :class="['pi', {'pi-sun': isDarkTheme(), 'pi-moon': !isDarkTheme()}]"></i>
</button>
<button type="button" class="linkbox header-button inline-flex align-items-center justify-content-center lg:hidden ml-2 menu-button" @click="toggleMenuActive" >
<i class="pi pi-bars"></i>
</button>
</div>
</section>
</template>
<script>
export default {
emits: ['theme-toggle'],
data() {
return {
menuActive: false
}
},
scrollListener: null,
container: null,
mounted() {
this.bindScrollListener();
},
beforeUnmount() {
if (this.scrollListener) {
this.unbindScrollListener();
}
},
updated() {
this.checkSticky();
},
methods: {
isDarkTheme() {
return this.$appState.darkTheme === true;
},
toggleTheme() {
this.$emit('theme-toggle');
},
toggleMenuActive() {
this.menuActive = !this.menuActive;
},
bindScrollListener() {
if (!this.scrollListener && this.container) {
this.scrollListener = () => {
this.checkSticky();
}
}
window.addEventListener('scroll', this.scrollListener);
},
unbindScrollListener() {
if (this.scrollListener) {
window.removeEventListener('scroll', this.scrollListener);
this.scrollListener = null;
}
},
containerRef(el) {
this.container = el;
},
checkSticky() {
if (window.scrollY > 0)
this.container.classList.add('landing-header-sticky');
else
this.container.classList.remove('landing-header-sticky');
}
}
}
</script>