无法修复 laravel 上的顺风组件下拉菜单
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【中文标题】无法修复 laravel 上的顺风组件下拉菜单【英文标题】：Cannot fix tailwind component dropdown on laravel 【发布时间】：2021-08-15 13:56:21 【问题描述】：我坐了 3 个小时，仍然无法弄清楚出了什么问题。我在编程方面有点新，但在后端。我从顺风组件导航栏粘贴并自动打开下拉菜单。我尝试了很多东西，或者我不知道如何制作它们，或者我不知道......也尝试了 alpinejs，但没有工作或我做错了什么。 [我在此处添加了图片以显示此下拉菜单，该下拉菜单不会关闭并且无论如何都会打开。我试图在 Laravel 上使用刀片来解决这个问题。
<!-- This example requires Tailwind CSS v2.0+ -->
<nav class="bg-gray-800">
<div class="max-w-7xl mx-auto px-2 sm:px-6 lg:px-8">
<div class="relative flex items-center justify-between h-16">
<div class="absolute inset-y-0 left-0 flex items-center sm:hidden">
<!-- Mobile menu button-->
<button type="button" class="inline-flex items-center justify-center p-2 rounded-md text-gray-400 hover:text-white hover:bg-gray-700 focus:outline-none focus:ring-2 focus:ring-inset focus:ring-white" aria-controls="mobile-menu" aria-expanded="false">
<span class="sr-only">Open main menu</span>
<!--
Icon when menu is closed.
Heroicon name: outline/menu
Menu open: "hidden", Menu closed: "block"
-->
<svg class="block h-6 w-6" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" aria-hidden="true">
<path stroke-linecap="round" stroke-linejoin="round" stroke- d="M4 6h16M4 12h16M4 18h16" />
</svg>
<!--
Icon when menu is open.
Heroicon name: outline/x
Menu open: "block", Menu closed: "hidden"
-->
<svg class="hidden h-6 w-6" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" aria-hidden="true">
<path stroke-linecap="round" stroke-linejoin="round" stroke- d="M6 18L18 6M6 6l12 12" />
</svg>
</button>
</div>
<div class="flex-1 flex items-center justify-center sm:items-stretch sm:justify-start">
<div class="flex-shrink-0 flex items-center">
<img class="block lg:hidden h-8 w-auto" src="https://tailwindui.com/img/logos/workflow-mark-indigo-500.svg" >
<img class="hidden lg:block h-8 w-auto" src="https://tailwindui.com/img/logos/workflow-logo-indigo-500-mark-white-text.svg" >
</div>
<div class="hidden sm:block sm:ml-6">
<div class="flex space-x-4">
<!-- Current: "bg-gray-900 text-white", Default: "text-gray-300 hover:bg-gray-700 hover:text-white" -->
<a href="#" class="bg-gray-900 text-white px-3 py-2 rounded-md text-sm font-medium" aria-current="page">Dashboard</a>
<a href="#" class="text-gray-300 hover:bg-gray-700 hover:text-white px-3 py-2 rounded-md text-sm font-medium">Team</a>
<a href="#" class="text-gray-300 hover:bg-gray-700 hover:text-white px-3 py-2 rounded-md text-sm font-medium">Projects</a>
<a href="#" class="text-gray-300 hover:bg-gray-700 hover:text-white px-3 py-2 rounded-md text-sm font-medium">Calendar</a>
</div>
</div>
</div>
<div class="absolute inset-y-0 right-0 flex items-center pr-2 sm:static sm:inset-auto sm:ml-6 sm:pr-0">
<button class="bg-gray-800 p-1 rounded-full text-gray-400 hover:text-white focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-offset-gray-800 focus:ring-white">
<span class="sr-only">View notifications</span>
<!-- Heroicon name: outline/bell -->
<svg class="h-6 w-6" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" aria-hidden="true">
<path stroke-linecap="round" stroke-linejoin="round" stroke- d="M15 17h5l-1.405-1.405A2.032 2.032 0 0118 14.158V11a6.002 6.002 0 00-4-5.659V5a2 2 0 10-4 0v.341C7.67 6.165 6 8.388 6 11v3.159c0 .538-.214 1.055-.595 1.436L4 17h5m6 0v1a3 3 0 11-6 0v-1m6 0H9" />
</svg>
</button>
<!-- Profile dropdown -->
<div class="ml-3 relative">
<div>
<button type="button" class="bg-gray-800 flex text-sm rounded-full focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-offset-gray-800 focus:ring-white" id="user-menu-button" aria-expanded="false" aria-haspopup="true">
<span class="sr-only">Open user menu</span>
<img class="h-8 w-8 rounded-full" src="https://images.unsplash.com/photo-1472099645785-5658abf4ff4e?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=facearea&facepad=2&w=256&h=256&q=80" >
</button>
</div>
<!--
Dropdown menu, show/hide based on menu state.
Entering: "transition ease-out duration-100"
From: "transform opacity-0 scale-95"
To: "transform opacity-100 scale-100"
Leaving: "transition ease-in duration-75"
From: "transform opacity-100 scale-100"
To: "transform opacity-0 scale-95"
-->
<div class="origin-top-right absolute right-0 mt-2 w-48 rounded-md shadow-lg py-1 bg-white ring-1 ring-black ring-opacity-5 focus:outline-none" role="menu" aria-orientation="vertical" aria-labelledby="user-menu-button" tabindex="-1">
<!-- Active: "bg-gray-100", Not Active: "" -->
<a href="#" class="block px-4 py-2 text-sm text-gray-700" role="menuitem" tabindex="-1" id="user-menu-item-0">Your Profile</a>
<a href="#" class="block px-4 py-2 text-sm text-gray-700" role="menuitem" tabindex="-1" id="user-menu-item-1">Settings</a>
<a href="#" class="block px-4 py-2 text-sm text-gray-700" role="menuitem" tabindex="-1" id="user-menu-item-2">Sign out</a>
</div>
</div>
</div>
</div>
</div>
<!-- Mobile menu, show/hide based on menu state. -->
<div class="sm:hidden" id="mobile-menu">
<div class="px-2 pt-2 pb-3 space-y-1">
<!-- Current: "bg-gray-900 text-white", Default: "text-gray-300 hover:bg-gray-700 hover:text-white" -->
<a href="#" class="bg-gray-900 text-white block px-3 py-2 rounded-md text-base font-medium" aria-current="page">Dashboard</a>
<a href="#" class="text-gray-300 hover:bg-gray-700 hover:text-white block px-3 py-2 rounded-md text-base font-medium">Team</a>
<a href="#" class="text-gray-300 hover:bg-gray-700 hover:text-white block px-3 py-2 rounded-md text-base font-medium">Projects</a>
<a href="#" class="text-gray-300 hover:bg-gray-700 hover:text-white block px-3 py-2 rounded-md text-base font-medium">Calendar</a>
</div>
</div>
</nav>问题的图片
【问题讨论】：
【参考方案1】：Tailwind UI 不提供必要的脚本。您必须自己编写JS。最简单的方法：
添加 Alpine.js
<script src="https://cdn.jsdelivr.net/gh/alpinejs/alpine@v2.8.2/dist/alpine.min.js" defer></script>
使“Profile Dropdown”成为高山组件
<!-- Profile dropdown -->
<div x-data="show: false" x-on:click.away="show = false" class="ml-3 relative">
向配置文件按钮添加点击事件
<button x-on:click="show = !show" type="button" class="max-w-xs bg-gray-800 rounded-full flex items-center text-sm focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-offset-gray-800 focus:ring-white" id="user-menu-button" aria-expanded="false" aria-haspopup="true">...
片段（我刚刚制作了桌面版本。所以在整页中打开）
<link href="https://unpkg.com/tailwindcss@^2/dist/tailwind.min.css" rel="stylesheet"/>
<script src="https://cdn.jsdelivr.net/gh/alpinejs/alpine@v2.8.2/dist/alpine.min.js"></script>
<!-- This example requires Tailwind CSS v2.0+ -->
<div>
<nav class="bg-gray-800">
<div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
<div class="flex items-center justify-between h-16">
<div class="flex items-center">
<div class="flex-shrink-0">
<img class="h-8 w-8" src="https://tailwindui.com/img/logos/workflow-mark-indigo-500.svg" >
</div>
<div class="hidden md:block">
<div class="ml-10 flex items-baseline space-x-4">
<!-- Current: "bg-gray-900 text-white", Default: "text-gray-300 hover:bg-gray-700 hover:text-white" -->
<a href="#" class="bg-gray-900 text-white px-3 py-2 rounded-md text-sm font-medium">Dashboard</a>
<a href="#" class="text-gray-300 hover:bg-gray-700 hover:text-white px-3 py-2 rounded-md text-sm font-medium">Team</a>
<a href="#" class="text-gray-300 hover:bg-gray-700 hover:text-white px-3 py-2 rounded-md text-sm font-medium">Projects</a>
<a href="#" class="text-gray-300 hover:bg-gray-700 hover:text-white px-3 py-2 rounded-md text-sm font-medium">Calendar</a>
<a href="#" class="text-gray-300 hover:bg-gray-700 hover:text-white px-3 py-2 rounded-md text-sm font-medium">Reports</a>
</div>
</div>
</div>
<div class="hidden md:block">
<div class="ml-4 flex items-center md:ml-6">
<button class="bg-gray-800 p-1 rounded-full text-gray-400 hover:text-white focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-offset-gray-800 focus:ring-white">
<span class="sr-only">View notifications</span>
<!-- Heroicon name: outline/bell -->
<svg class="h-6 w-6" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" aria-hidden="true">
<path stroke-linecap="round" stroke-linejoin="round" stroke- d="M15 17h5l-1.405-1.405A2.032 2.032 0 0118 14.158V11a6.002 6.002 0 00-4-5.659V5a2 2 0 10-4 0v.341C7.67 6.165 6 8.388 6 11v3.159c0 .538-.214 1.055-.595 1.436L4 17h5m6 0v1a3 3 0 11-6 0v-1m6 0H9" />
</svg>
</button>
<!-- Profile dropdown -->
<div x-data="show: false" x-on:click.away="show = false" class="ml-3 relative">
<div>
<button x-on:click="show = !show" type="button" class="max-w-xs bg-gray-800 rounded-full flex items-center text-sm focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-offset-gray-800 focus:ring-white" id="user-menu-button" aria-expanded="false" aria-haspopup="true">
<span class="sr-only">Open user menu</span>
<img class="h-8 w-8 rounded-full" src="https://images.unsplash.com/photo-1472099645785-5658abf4ff4e?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=facearea&facepad=2&w=256&h=256&q=80" >
</button>
</div>
<!--
Dropdown menu, show/hide based on menu state.
Entering: "transition ease-out duration-100"
From: "transform opacity-0 scale-95"
To: "transform opacity-100 scale-100"
Leaving: "transition ease-in duration-75"
From: "transform opacity-100 scale-100"
To: "transform opacity-0 scale-95"
-->
<div x-show="show" class="origin-top-right absolute right-0 mt-2 w-48 rounded-md shadow-lg py-1 bg-white ring-1 ring-black ring-opacity-5 focus:outline-none" role="menu" aria-orientation="vertical" aria-labelledby="user-menu-button" tabindex="-1">
<!-- Active: "bg-gray-100", Not Active: "" -->
<a href="#" class="block px-4 py-2 text-sm text-gray-700" role="menuitem" tabindex="-1" id="user-menu-item-0">Your Profile</a>
<a href="#" class="block px-4 py-2 text-sm text-gray-700" role="menuitem" tabindex="-1" id="user-menu-item-1">Settings</a>
<a href="#" class="block px-4 py-2 text-sm text-gray-700" role="menuitem" tabindex="-1" id="user-menu-item-2">Sign out</a>
</div>
</div>
</div>
</div>
<div class="-mr-2 flex md:hidden">
<!-- Mobile menu button -->
<button type="button" class="bg-gray-800 inline-flex items-center justify-center p-2 rounded-md text-gray-400 hover:text-white hover:bg-gray-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-offset-gray-800 focus:ring-white" aria-controls="mobile-menu" aria-expanded="false">
<span class="sr-only">Open main menu</span>
<!--
Heroicon name: outline/menu
Menu open: "hidden", Menu closed: "block"
-->
<svg class="block h-6 w-6" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" aria-hidden="true">
<path stroke-linecap="round" stroke-linejoin="round" stroke- d="M4 6h16M4 12h16M4 18h16" />
</svg>
<!--
Heroicon name: outline/x
Menu open: "block", Menu closed: "hidden"
-->
<svg class="hidden h-6 w-6" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" aria-hidden="true">
<path stroke-linecap="round" stroke-linejoin="round" stroke- d="M6 18L18 6M6 6l12 12" />
</svg>
</button>
</div>
</div>
</div>
<!-- Mobile menu, show/hide based on menu state. -->
<div class="md:hidden" id="mobile-menu">
<div class="px-2 pt-2 pb-3 space-y-1 sm:px-3">
<!-- Current: "bg-gray-900 text-white", Default: "text-gray-300 hover:bg-gray-700 hover:text-white" -->
<a href="#" class="bg-gray-900 text-white block px-3 py-2 rounded-md text-base font-medium">Dashboard</a>
<a href="#" class="text-gray-300 hover:bg-gray-700 hover:text-white block px-3 py-2 rounded-md text-base font-medium">Team</a>
<a href="#" class="text-gray-300 hover:bg-gray-700 hover:text-white block px-3 py-2 rounded-md text-base font-medium">Projects</a>
<a href="#" class="text-gray-300 hover:bg-gray-700 hover:text-white block px-3 py-2 rounded-md text-base font-medium">Calendar</a>
<a href="#" class="text-gray-300 hover:bg-gray-700 hover:text-white block px-3 py-2 rounded-md text-base font-medium">Reports</a>
</div>
<div class="pt-4 pb-3 border-t border-gray-700">
<div class="flex items-center px-5">
<div class="flex-shrink-0">
<img class="h-10 w-10 rounded-full" src="https://images.unsplash.com/photo-1472099645785-5658abf4ff4e?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=facearea&facepad=2&w=256&h=256&q=80" >
</div>
<div class="ml-3">
<div class="text-base font-medium leading-none text-white">Tom Cook</div>
<div class="text-sm font-medium leading-none text-gray-400">tom@example.com</div>
</div>
<button class="ml-auto bg-gray-800 flex-shrink-0 p-1 rounded-full text-gray-400 hover:text-white focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-offset-gray-800 focus:ring-white">
<span class="sr-only">View notifications</span>
<!-- Heroicon name: outline/bell -->
<svg class="h-6 w-6" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" aria-hidden="true">
<path stroke-linecap="round" stroke-linejoin="round" stroke- d="M15 17h5l-1.405-1.405A2.032 2.032 0 0118 14.158V11a6.002 6.002 0 00-4-5.659V5a2 2 0 10-4 0v.341C7.67 6.165 6 8.388 6 11v3.159c0 .538-.214 1.055-.595 1.436L4 17h5m6 0v1a3 3 0 11-6 0v-1m6 0H9" />
</svg>
</button>
</div>
<div class="mt-3 px-2 space-y-1">
<a href="#" class="block px-3 py-2 rounded-md text-base font-medium text-gray-400 hover:text-white hover:bg-gray-700">Your Profile</a>
<a href="#" class="block px-3 py-2 rounded-md text-base font-medium text-gray-400 hover:text-white hover:bg-gray-700">Settings</a>
<a href="#" class="block px-3 py-2 rounded-md text-base font-medium text-gray-400 hover:text-white hover:bg-gray-700">Sign out</a>
</div>
</div>
</div>
</nav>
<header class="bg-white shadow">
<div class="max-w-7xl mx-auto py-6 px-4 sm:px-6 lg:px-8">
<h1 class="text-3xl font-bold text-gray-900">
Dashboard
</h1>
</div>
</header>
<main>
<div class="max-w-7xl mx-auto py-6 sm:px-6 lg:px-8">
<!-- Replace with your content -->
<div class="px-4 py-6 sm:px-0">
<div class="border-4 border-dashed border-gray-200 rounded-lg h-96"></div>
</div>
<!-- /End replace -->
</div>
</main>
</div>【讨论】：
非常感谢！以上是关于无法修复 laravel 上的顺风组件下拉菜单的主要内容，如果未能解决你的问题，请参考以下文章
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