使用Cloudflare Worker平台搭建一个免费的网站导航

1.首先我们去在Cloudflare Worker注册一个账号。（如果有Cloudflare账号 登录跳过）

注册地址：点我注册

2.登录后创建一个Worker

创建地址：点我创建一个Worker

第一次使用需要激活 Workers 服务，自定义一个二级域名和选择套餐然后验证邮箱即可！

激活后点击 Create a Worker 创建

3.将源代码复制粘贴到Worker ( 源码在文章底部 )

里面的配置可以自己修改，改好后点击Save and Deploy 保存，就行了。

源码框右边那个就是你的域名，保存后访问这个域名就能看到你的网站导航主页了！打开就能看到了，非常奈斯，免费的就是香！

演示站点：https://small-flower-b3d9.miknio.workers.dev/

网站导航源码：

/**
* 自定义网站配置 
*/
const config = {
title: "自定义导航", //write your website title
subtitle: "Cloudflare Workers Dir", //write your website subtitle
logo_icon: "sitemap", //select your logo by semantic-ui icon (you can get more msg in:https://semantic-ui.com/elements/icon.html)
hitokoto: true, //use hitokoto or not
search:true, //enable search function
search_engine:[ //choose search engine which you use
{
name:"百 度",
template:"https://www.baidu.com/s?wd=$s"
},
{
name:"谷 歌",
template:"https://www.google.com/search?q=$s"
},
{
name:"必 应",
template:"https://www.bing.com/search?q=$s"
},
{
name:"搜 狗",
template:"https://www.sogou.com/web?query=$s"
}
],
selling_ads: true, //Selling your domain or not.(turning on may be helpful for selling this domain by showing some ads.)
sell_info:{
domain:"example.com",
price:500, //domain price
mon_unit:"yen sign", //monetary unit 
contact:[ //how to contact you
{
type:"envelope", //contact type ("weixin","qq","telegram plane","envelope" or "phone")
content:"info@example.com"
}
] 
},
lists: [ //Url list
{
name:"技术",
icon:"code",
list:[
{
url:"https://oschina.net/",
name:"开源中国",
desc:"程序员集散地"
},
{
url:"https://v2ex.com",
name:"V2EX",
desc:"程序员集散地"
},
{
url:"https://csdn.net/",
name:"CSDN技术社区",
desc:"程序员集散地"
},
{
url:"https://github.com/",
name:"Github",
desc:"程序员集散地"
},
]
},
{
name:"学习",
icon:"graduation cap",
list:[
{
url:"https://w3school.com.cn/",
name:"W3school在线教程",
desc:"程序员集散地"
},
{
url:"https://runoob.com/",
name:"菜鸟教程",
desc:"程序员集散地"
},
{
url:"https://segmentfault.com/",
name:"思否社区",
desc:"程序员集散地"
},
{
url:"https://jianshu.com/",
name:"简书",
desc:"程序员集散地"
},
]
}
]
}
const el = (tag, attrs, content) => `<${tag} ${attrs.join(" ")}>${content}</${tag}>`;

async function handleRequest(request) {
const init = {
headers: {
'content-type': 'text/html;charset=UTF-8',
},
}
return new Response(renderHTML(renderIndex(),config.selling_ads? renderSeller() :null), init);
}
addEventListener('fetch', event => {
return event.respondWith(handleRequest(event.request))
})

/*通过分析链接 实时获取favicon
* @url 需要分析的Url地址
*/
function getFavicon(url){
if(url.match(/https{0,1}:\/\//)){
//return "https://ui-avatars.com/api/?bold=true&size=36&background=0D8ABC&color=fff&rounded=true&name=" + url.split('//')[1];
return "https://icon.occ.hk/get.php?url=" + url;
}else{
//return "https://ui-avatars.com/api/?bold=true&size=36&background=0D8ABC&color=fff&rounded=true&name=" + url;
return "https://icon.occ.hk/get.php?url=http://" + url;
} 
}

/** Render Functions
* 渲染模块函数
*/

function renderIndex(){
const footer = el('footer',[],el('div',['class="footer"'],'Powered by' + el('a',['class="ui label"','href="https://github.com/sleepwood/cf-worker-dir"','target="_blank"'],el('i',['class="github icon"'],"") + 'Cf-Worker-Dir') + ' &copy; Base on ' + el('a',['class="ui label"'],el('i',['class="balance scale icon"'],"") + 'MIT License')));
return renderHeader() + renderMain() + footer;
}

function renderHeader(){
const item = (template,name) => el('a',['class="item"',`data-url="${template}"`],name);

var nav = el('div',['class="ui large secondary inverted menu"'],el('div',['class="item"'],el('p',['id="hitokoto"'],'条条大路通罗马')))
var title = el('h1',['class="ui inverted header"'],el('i',[`class="${config.logo_icon} icon"`],"") + el('div',['class="content"'],config.title + el('div',['class="sub header"'],config.subtitle)));
var menu = el('div',['id="sengine"','class="ui bottom attached tabular inverted secondary menu"'],el('div',['class="header item"'],'&nbsp;') + config.search_engine.map((link,key) =>{
if(key == 0){
return el('a',['class="active item"',`data-url="${link.template}"`],link.name);
}else{
return item(link.template,link.name);
}
}).join(""))
var input = el('div',['class="ui left corner labeled right icon fluid large input"'],el('div',['class="ui left corner label"'],el('img',['id="search-fav"','class="left floated avatar ui image"','src="https://www.baidu.com/favicon.ico"'],"")) + el('input',['id="searchinput"','type="search"','placeholder="搜索你想要知道的……"','autocomplete="off"'],"") + el('i',['class="inverted circular search link icon"'],""));
return el('header',[],el('div',['id="head"','class="ui inverted vertical masthead center aligned segment"'],(config.hitokoto ? el('div',['id="nav"','class="ui container"'],nav) : "") + el('div',['id="title"','class="ui text container"'],title + (config.search ? input + menu :"") + `${config.selling_ads ? '<div><a id="menubtn" class="red ui icon inverted button"><i class="heart icon"></i> 喜欢此域名 </a></div>' : ''}`)))
}

function renderMain() {
var main = config.lists.map((item) => {
const card = (url,name,desc)=> el('a',['class="card"',`href=${url}`,'target="_blank"'],el('div',['class="content"'],el('img',['class="left floated avatar ui image"',`src=${getFavicon(url)}`],"") + el('div',['class="header"'],name) + el('div',['class="meta"'],desc)));
const divider = el('h4',['class="ui horizontal divider header"'],el('i',[`class="${item.icon} icon"`],"")+item.name);

var content = el('div',['class="ui four stackable cards"'],item.list.map((link) =>{
return card(link.url,link.name,link.desc);
}).join(""));

return el('div',['class="ui basic segment"'],divider + content);
}).join("");

return el('main',[],el('div',['class="ui container"'],main));
}

function renderSeller() {
const item = (type,content) => el('div',['class="item"'],el('i',[`class="${type} icon"`],"") + el('div',['class="content"'],content));
var title = el('h1',['class="ui yellow dividing header"'],el('i',['class="gem outline icon"'],"") + el('div',['class="content"'],config.sell_info.domain + ' 正在出售'));
var action = el('div',['class="actions"'],el('div',['class="ui basic cancel inverted button"'],el('i',['class="reply icon"'],"") + '返回'));

var contact = config.sell_info.contact.map((list) => {
return item(list.type,list.content);
}).join("");
var column = el('div',['class="column"'],el('h3',['class="ui center aligned icon inverted header"'],el('i',['class="circular envelope open outline grey inverted icon"'],"") + '联系我') + el('div',['class="ui relaxed celled large list"'],contact));
var price = el('div',['class="column"'],el('div',['class="ui large yellow statistic"'],el('div',['class="value"'],el('i',[`class="${config.sell_info.mon_unit} icon"`],"") + config.sell_info.price)));
var content = el('div',['class="content"'],el('div',['class="ui basic segment"'],el('div',['class="ui two column stackable center aligned grid"'],el('div',['class="ui inverted vertical divider"'],'感兴趣？') + el('div',['class="middle aligned row"'],price + column))));

return el('div',['id="seller"','class="ui basic modal"'],title + content + action);
}

function renderHTML(index,seller) {
return `<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>${config.title} - ${config.subtitle}</title>
<link href="https://cdn.jsdelivr.net/npm/semantic-ui-css@2.4.1/semantic.min.css" rel="stylesheet">
<link href="https://cdn.jsdelivr.net/gh/sleepwood/cf-worker-dir@0.1.1/style.css" rel="stylesheet">
<script src="https://cdn.jsdelivr.net/npm/jquery@3.4.1/dist/jquery.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/semantic-ui-css@2.4.1/semantic.min.js"></script>
</head>
<body>
${index}
${config.selling_ads ? seller : ''}
<script src="https://v1.hitokoto.cn/?encode=js&select=%23hitokoto" defer></script>
<script>
$('#sengine a').on('click', function (e) {
$('#sengine a.active').toggleClass('active');
$(e.target).toggleClass('active');
$('#search-fav').attr('src',$(e.target).data('url').match(`+/https{0,1}:\/\/\S+\//+`)[0] + '/favicon.ico') ;
});
$('.search').on('click', function (e) {
var url = $('#sengine a.active').data('url');
url = url.replace(`+/\$s/+`,$('#searchinput').val());
window.open(url);
});
/* 鼠标聚焦时，回车事件 */
$("#searchinput").bind("keypress", function(){
if (event.keyCode == 13){
// 触发需要调用的方法
$(".search").click();
}
});
$('#menubtn').on('click', function (e) {
$('#seller').modal('show');
});
</script>
</body>
</html>`
}