Q:如何在Laravel内使用Alpinejs和tailwindcss?
Q: how to make use of Alpinejs and tailwindcss within Laravel?
我正在尝试通过 Adam Wathan's responsive navbar 使用 vuejs 来使用 Alpinejs,但我正在试验是否可以让它与 Alpinejs 一起工作。
app.blade.php
<head>
[...]
<script src="https://cdn.jsdelivr.net/gh/alpinejs/alpine@v2.x.x/dist/alpine.min.js" defer></script>
[...]
</head>
如果您想知道 Alpine 是否已经加载,它正在尝试一个简单的下拉切换,但我发现使用这种方法很难让它工作。
Navbar.blade.php
@guest('applicant')
@else
<header class="bg-gray-900 sm:flex sm:items-center sm:justify-between xl:bg-white" x-data="dropdown()">
<div class="flex justify-between px-4 py-3 xl:w-72 xl:bg-gray-900 xl:justify-center xl:py-5">
<div>
[...]
</div>
<div class="flex sm:hidden">
<button x-on:click="open" type="button"
class="px-2 text-gray-500 hover:text-white focus:outline-none focus:text-white">
<svg class="h-6 w-6 fill-current" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24">
<path x-if="isOpen" fill-rule="evenodd" clip-rule="evenodd"
d="M18.278 16.864a1 1 0 0 1-1.414 1.414l-4.829-4.828-4.828 4.828a1 1 0 0 1-1.414-1.414l4.828-4.829-4.828-4.828a1 1 0 0 1 1.414-1.414l4.829 4.828 4.828-4.828a1 1 0 1 1 1.414 1.414l-4.828 4.829 4.828 4.828z" />
<path x-if="!isOpen" fill-rule="evenodd"
d="M4 5h16a1 1 0 0 1 0 2H4a1 1 0 1 1 0-2zm0 6h16a1 1 0 0 1 0 2H4a1 1 0 0 1 0-2zm0 6h16a1 1 0 0 1 0 2H4a1 1 0 0 1 0-2z" />
</svg>
</button>
</div>
</div>
<nav class="sm:flex sm:items-center sm:px-4 xl:flex-1 xl:justify-between"
:class="{ 'hidden': !isOpen, 'block': isOpen }" x-show="open" x-on:click.away="close">
<div class="hidden xl:block xl:relative xl:max-w-xs xl:w-full">
[...]
</div>
<div class="sm:flex sm:items-center">
[...]
<div class="relative px-5 py-5 sm:py-0 sm:ml-4 sm:px-0">
[...]
<Dropdown class="hidden sm:block">
<template #trigger="{ hasFocus, isOpen }">
<span class="block h-8 w-8 overflow-hidden rounded-full border-2 "
:class="[(hasFocus || isOpen) ? 'border-white xl:border-indigo-500' : 'border-gray-600 xl:border-gray-300']">
<img class="h-full w-full object-cover"
src="https://images.unsplash.com/photo-1487412720507-e7ab37603c6f?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=256&q=80"
alt="">
</span>
</template>
<template #dropdown>
<div class="mt-3 bg-white xl:border rounded-lg w-48 py-2 shadow-xl">
<a href="#account" class="block hover:text-white text-gray-800 px-4 py-2 hover:bg-indigo-500">Account
settings</a>
<a href="#support"
class="block hover:text-white text-gray-800 mt-0 px-4 py-2 hover:bg-indigo-500">Support</a>
<a href="#sign-out" class="block hover:text-white text-gray-800 mt-0 px-4 py-2 hover:bg-indigo-500">Sign
out</a>
</div>
</template>
</Dropdown>
</div>
</div>
</nav>
</header>
<script>
function dropdown() {
return {
open: false,
open() {
this.show = true
},
close() {
this.show = false
},
toggle() {
this.isOpen = !this.isOpen
},
}
}
</script>
@endguest
您不需要添加脚本来打开和关闭下拉列表。
您需要在父级(按钮和下拉菜单)div 中定义 x-data
。然后在按钮 and/or 下拉元素中引用它。
一个简单的例子:
<div x-data="{isOpen : false}">
<button x-on:click="isOpen = !isOpen" class="button">Menu</button>
<!-- you need to toggle isOpen state on click. You can also use @click just like in vue -->
<div x-show="isOpen" class="dropdown"> <!-- x-show to show and hide -->
<a href="#account" class="your classes">Account settings</a>
<a href="#support" class="">Support</a>
</div>
</div>
这就是使用 alpine js 制作下拉菜单的全部内容。
在我的例子中,我没有 javascript 也没有安装它,我只是使用了 cdn
{{-- scrip --}}
<script src="https://cdn.jsdelivr.net/gh/alpinejs/alpine@v2.x.x/dist/alpine.min.js" defer></script>
并安装了 tailwind css。我的代码是..
<div x-data="{dropdownMenu: false}" class="lg:inline-block relative">
<!-- Dropdown toggle button -->
<button @click="dropdownMenu = ! dropdownMenu"
class="text-base no-underline hover:bg-indigo-300 hover:text-cool-gray-900 rounded-3xl py-1 px-2 ">
<span class="sr-only">{{ Auth::user()->name }}</span>
<img class="h-8 w-8 rounded-full"
src="https://images.unsplash.com/photo-1494790108377-be9c29b29330?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=facearea&facepad=4&w=256&h=256&q=60"
alt="avatar">
</button>
<!-- Dropdown list -->
<div x-show="dropdownMenu"
class="absolute right-0 py-2 mt-2 bg-white bg-gray-100 rounded-md shadow-xl w-44">
<a href="#"
class="block px-4 py-2 text-sm text-gray-300 text-gray-700 hover:bg-gray-400 hover:text-white">
Your Profile
</a>
<a href="#"
class="block px-4 py-2 text-sm text-gray-300 text-gray-700 hover:bg-gray-400 hover:text-white">
Settings
</a>
<a href="#"
class="block px-4 py-2 text-sm text-gray-300 text-gray-700 hover:bg-gray-400 hover:text-white">
Reports
</a>
<a href="{{ route('logout') }}"
class="block px-4 py-2 text-sm text-gray-300 text-gray-700 hover:bg-gray-400 hover:text-white"
onclick="event.preventDefault();document.getElementById('logout-form').submit();">{{ __('Logout') }}</a>
<form id="logout-form" action="{{ route('logout') }}" method="POST"
class="hidden">
{{ csrf_field() }}
</form>
</div>
</div>
这是我点击头像时的结果..
希望本文能帮助您解决问题
我正在尝试通过 Adam Wathan's responsive navbar 使用 vuejs 来使用 Alpinejs,但我正在试验是否可以让它与 Alpinejs 一起工作。
app.blade.php
<head>
[...]
<script src="https://cdn.jsdelivr.net/gh/alpinejs/alpine@v2.x.x/dist/alpine.min.js" defer></script>
[...]
</head>
如果您想知道 Alpine 是否已经加载,它正在尝试一个简单的下拉切换,但我发现使用这种方法很难让它工作。
Navbar.blade.php
@guest('applicant')
@else
<header class="bg-gray-900 sm:flex sm:items-center sm:justify-between xl:bg-white" x-data="dropdown()">
<div class="flex justify-between px-4 py-3 xl:w-72 xl:bg-gray-900 xl:justify-center xl:py-5">
<div>
[...]
</div>
<div class="flex sm:hidden">
<button x-on:click="open" type="button"
class="px-2 text-gray-500 hover:text-white focus:outline-none focus:text-white">
<svg class="h-6 w-6 fill-current" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24">
<path x-if="isOpen" fill-rule="evenodd" clip-rule="evenodd"
d="M18.278 16.864a1 1 0 0 1-1.414 1.414l-4.829-4.828-4.828 4.828a1 1 0 0 1-1.414-1.414l4.828-4.829-4.828-4.828a1 1 0 0 1 1.414-1.414l4.829 4.828 4.828-4.828a1 1 0 1 1 1.414 1.414l-4.828 4.829 4.828 4.828z" />
<path x-if="!isOpen" fill-rule="evenodd"
d="M4 5h16a1 1 0 0 1 0 2H4a1 1 0 1 1 0-2zm0 6h16a1 1 0 0 1 0 2H4a1 1 0 0 1 0-2zm0 6h16a1 1 0 0 1 0 2H4a1 1 0 0 1 0-2z" />
</svg>
</button>
</div>
</div>
<nav class="sm:flex sm:items-center sm:px-4 xl:flex-1 xl:justify-between"
:class="{ 'hidden': !isOpen, 'block': isOpen }" x-show="open" x-on:click.away="close">
<div class="hidden xl:block xl:relative xl:max-w-xs xl:w-full">
[...]
</div>
<div class="sm:flex sm:items-center">
[...]
<div class="relative px-5 py-5 sm:py-0 sm:ml-4 sm:px-0">
[...]
<Dropdown class="hidden sm:block">
<template #trigger="{ hasFocus, isOpen }">
<span class="block h-8 w-8 overflow-hidden rounded-full border-2 "
:class="[(hasFocus || isOpen) ? 'border-white xl:border-indigo-500' : 'border-gray-600 xl:border-gray-300']">
<img class="h-full w-full object-cover"
src="https://images.unsplash.com/photo-1487412720507-e7ab37603c6f?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=256&q=80"
alt="">
</span>
</template>
<template #dropdown>
<div class="mt-3 bg-white xl:border rounded-lg w-48 py-2 shadow-xl">
<a href="#account" class="block hover:text-white text-gray-800 px-4 py-2 hover:bg-indigo-500">Account
settings</a>
<a href="#support"
class="block hover:text-white text-gray-800 mt-0 px-4 py-2 hover:bg-indigo-500">Support</a>
<a href="#sign-out" class="block hover:text-white text-gray-800 mt-0 px-4 py-2 hover:bg-indigo-500">Sign
out</a>
</div>
</template>
</Dropdown>
</div>
</div>
</nav>
</header>
<script>
function dropdown() {
return {
open: false,
open() {
this.show = true
},
close() {
this.show = false
},
toggle() {
this.isOpen = !this.isOpen
},
}
}
</script>
@endguest
您不需要添加脚本来打开和关闭下拉列表。
您需要在父级(按钮和下拉菜单)div 中定义 x-data
。然后在按钮 and/or 下拉元素中引用它。
一个简单的例子:
<div x-data="{isOpen : false}">
<button x-on:click="isOpen = !isOpen" class="button">Menu</button>
<!-- you need to toggle isOpen state on click. You can also use @click just like in vue -->
<div x-show="isOpen" class="dropdown"> <!-- x-show to show and hide -->
<a href="#account" class="your classes">Account settings</a>
<a href="#support" class="">Support</a>
</div>
</div>
这就是使用 alpine js 制作下拉菜单的全部内容。
在我的例子中,我没有 javascript 也没有安装它,我只是使用了 cdn
{{-- scrip --}}
<script src="https://cdn.jsdelivr.net/gh/alpinejs/alpine@v2.x.x/dist/alpine.min.js" defer></script>
并安装了 tailwind css。我的代码是..
<div x-data="{dropdownMenu: false}" class="lg:inline-block relative">
<!-- Dropdown toggle button -->
<button @click="dropdownMenu = ! dropdownMenu"
class="text-base no-underline hover:bg-indigo-300 hover:text-cool-gray-900 rounded-3xl py-1 px-2 ">
<span class="sr-only">{{ Auth::user()->name }}</span>
<img class="h-8 w-8 rounded-full"
src="https://images.unsplash.com/photo-1494790108377-be9c29b29330?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=facearea&facepad=4&w=256&h=256&q=60"
alt="avatar">
</button>
<!-- Dropdown list -->
<div x-show="dropdownMenu"
class="absolute right-0 py-2 mt-2 bg-white bg-gray-100 rounded-md shadow-xl w-44">
<a href="#"
class="block px-4 py-2 text-sm text-gray-300 text-gray-700 hover:bg-gray-400 hover:text-white">
Your Profile
</a>
<a href="#"
class="block px-4 py-2 text-sm text-gray-300 text-gray-700 hover:bg-gray-400 hover:text-white">
Settings
</a>
<a href="#"
class="block px-4 py-2 text-sm text-gray-300 text-gray-700 hover:bg-gray-400 hover:text-white">
Reports
</a>
<a href="{{ route('logout') }}"
class="block px-4 py-2 text-sm text-gray-300 text-gray-700 hover:bg-gray-400 hover:text-white"
onclick="event.preventDefault();document.getElementById('logout-form').submit();">{{ __('Logout') }}</a>
<form id="logout-form" action="{{ route('logout') }}" method="POST"
class="hidden">
{{ csrf_field() }}
</form>
</div>
</div>
这是我点击头像时的结果..
希望本文能帮助您解决问题