mirror of
https://github.com/yude-jp/yude.jp
synced 2024-12-23 04:30:11 +09:00
70 lines
2.6 KiB
JavaScript
70 lines
2.6 KiB
JavaScript
import React from "react";
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import Popper from "popper.js";
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import { useRouter } from 'next/router'
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import Link from 'next/link';
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const Dropdown = ({ color }) => {
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const router = useRouter()
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const { locale, locales, defaultLocale, pathname } = router
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// dropdown props
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const [dropdownPopoverShow, setDropdownPopoverShow] = React.useState(false);
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const btnDropdownRef = React.createRef();
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const popoverDropdownRef = React.createRef();
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const openDropdownPopover = () => {
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new Popper(btnDropdownRef.current, popoverDropdownRef.current, {
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placement: "bottom-start"
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});
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setDropdownPopoverShow(true);
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};
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const closeDropdownPopover = () => {
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setDropdownPopoverShow(false);
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};
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// bg colors
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let bgColor;
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color === "white"
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? (bgColor = "bg-gray-800")
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: (bgColor = "bg-" + color + "-500");
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return (
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<>
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<div className="relative inline-block text-left mr-2 float-right">
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<button type="button" className="inline-flex justify-center w-full rounded-md border border-gray-300 shadow-sm px-4 py-2 bg-white text-sm font-medium text-gray-700 hover:bg-gray-50 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-offset-gray-100 focus:ring-indigo-500" id="options-menu" aria-haspopup="true" aria-expanded="true"
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style={{ transition: "all .15s ease" }}
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ref={btnDropdownRef}
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onClick={() => {
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dropdownPopoverShow
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? closeDropdownPopover()
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: openDropdownPopover();
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}}
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>
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言語 / Languages
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<svg className="-mr-1 ml-2 h-5 w-3" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" fill="currentColor" aria-hidden="true">
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<path fillRule="evenodd" d="M5.293 7.293a1 1 0 011.414 0L10 10.586l3.293-3.293a1 1 0 111.414 1.414l-4 4a1 1 0 01-1.414 0l-4-4a1 1 0 010-1.414z" clipRule="evenodd" />
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</svg>
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</button>
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<div ref={popoverDropdownRef} className={
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(dropdownPopoverShow ? "block " : "hidden ") + "origin-top-right absolute right-0 mt-2 w-40 rounded-md shadow-lg bg-white ring-1 ring-black ring-opacity-5"}>
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<div className="py-1" role="menu" aria-orientation="vertical" aria-labelledby="options-menu">
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<Link href="/" locale="ja-JP">
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<a href="#" className="block px-4 py-2 text-sm text-gray-700 hover:bg-gray-100 hover:text-gray-900" role="menuitem">日本語</a>
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</Link>
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<Link href="/" locale="en-US">
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<a href="#" className="block px-4 py-2 text-sm text-gray-700 hover:bg-gray-100 hover:text-gray-900" role="menuitem">English</a>
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</Link>
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</div>
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</div>
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</div>
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</>
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);
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};
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export default function LangSelector() {
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return (
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<>
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<Dropdown color="white" />
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</>
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);
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} |