搜索引擎切换

切换搜索引擎

您需要先安裝使用者腳本管理器擴展,如 TampermonkeyGreasemonkeyViolentmonkey 之後才能安裝該腳本。

You will need to install an extension such as Tampermonkey to install this script.

您需要先安裝使用者腳本管理器擴充功能,如 TampermonkeyViolentmonkey 後才能安裝該腳本。

您需要先安裝使用者腳本管理器擴充功能,如 TampermonkeyUserscripts 後才能安裝該腳本。

你需要先安裝一款使用者腳本管理器擴展,比如 Tampermonkey,才能安裝此腳本

您需要先安裝使用者腳本管理器擴充功能後才能安裝該腳本。

(我已經安裝了使用者腳本管理器,讓我安裝!)

你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展後才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展後才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展後才能安裝此樣式

(我已經安裝了使用者樣式管理器,讓我安裝!)

// ==UserScript==
// @name         搜索引擎切换
// @namespace    http://tampermonkey.net/
// @version      0.1.3
// @description  切换搜索引擎
// @match        *://www.baidu.com/*/s*
// @match        *://m.baidu.com/*/s*
// @match        *://www.baidu.com/s*
// @match        *://www.baidu.com/s*
// @match        *://www.baidu.com/baidu*
// @match        *://m.baidu.com/baidu*
// @match        *://duckduckgo.com/*
// @match        *://search.brave.com/search*
// @match        *://www.google.com/search*
// @match        *://www.google.com.hk/search*
// @match        *://weixin.sogou.com/weixin*
// @match        *://www.bing.com/search*
// @match        *://cn.bing.com/search*
// @match        *://www.zhihu.com/search*
// @match        *://search.cnki.com.cn/Search/Result*
// @match        *://www.sogou.com/web*
// @match        *://m.sogou.com/web*

// @grant        unsafeWindow
// @grant        GM_getValue
// @grant        GM_setValue
// @run-at       document-body
// @license MIT

// ==/UserScript==
(function () {
    "use strict";

    // 搜索网址配置
    const urlMapping = {
        'google': {
            name: "Google",
            searchUrl: "https://www.google.com/search?q=",
            keyName: "q",
        },
        'baidu': {
            name: "百度",
            searchUrl: "https://www.baidu.com/s?wd=",
            keyName: ["wd", 'word'],
        },
        'bing': {
            name: "Bing",
            searchUrl: "https://www.bing.com/search?q=",
            keyName: "q",
        },
        'sogou': {
            name: "搜狗",
            searchUrl: "https://www.sogou.com/web?query=",
            keyName: ["keyword", 'query'],
        },
        'brave': {
            name: "Brave",
            searchUrl: "https://search.brave.com/search?q=",
            keyName: "q",
        },
        'duckduckgo':  {
            name: "DuckDuckGo",
            searchUrl: "https://duckduckgo.com/?q=",
            keyName: "q",
        },
        'weixin': {
            name: "微信文章",
            searchUrl: "https://weixin.sogou.com/weixin?type=2&s_from=input&query=",
            keyName: "query",
        },
        'zhihu': {
            name: "知乎",
            searchUrl: "https://www.zhihu.com/search?q=",
            keyName: "q",
        },
        'cnki': {
            name: "知网",
            searchUrl: "https://search.cnki.com.cn/Search/Result?content=",
            keyName: "content",
        },
    };

    const extraReg = {
        'weixin.sogou.com': 'weixin',
    }

    const iconBase64 = 'data:image/png;base64,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'


    // 从url中获取搜索关键词
    function getKeywords() {
        const urlInfo = new URL(window.location.href)
        const domain = urlInfo.host.replace('www.', '')
        let current = extraReg[domain];

        if (!current) {
            for (const [index,item] of Object.entries(urlMapping)) {
                if (domain.indexOf(index) !== -1) {
                    current = index;
                    break;
                }
            }
        }

        console.log({current})
        let keyword = "";
        const urlParser = new URL(window.location.href);
        const keyName = urlMapping[current].keyName;
        if (Array.isArray(keyName)) {
            keyName.map(key=> {
                const v = urlParser.searchParams.get(key);
                if (v) {
                    keyword = v;
                }
            });
        } else {
            keyword = urlParser.searchParams.get(keyName);
        }
        return keyword;
    }

    const style = `
<style>
    #search-app-box {
      position: fixed;
      top: 140px;
      left: 0px;

      background-color: hsla(200, 40%, 96%, .9);
      font-size: 12px;
      border-radius: 6px;
      z-index: 99999;
    }

    #search-app-box .search-engine-icon {
      width: 20px;
      padding: 8px;
    }

    #search-app-box .search-engine-title {
      display: block;
      white-space: nowrap;
      color: hsla(211, 60%, 35%, .8);
      text-align: center;
      margin-top: 10px;
      margin-bottom: 5px;
      font-size: 12px;
      font-weight: bold;
      -webkit-user-select: none;
      -moz-user-select: none;
      -ms-user-select: none;
      user-select: none;

    }

    #search-app-box .search-engine-a {
      display: block;
      white-space: nowrap;
      color: #132d4a;
      padding: 8px;
      text-decoration: none;
    }

    #search-app-box .hide {
      display: none;
    }

    #search-app-box .search-engine-a:hover {
      background-color: hsla(211, 60%, 35%, .1);
    }
</style>`;


    // 添加节点
    function addBox() {
        // 主元素
        const div = document.createElement("div");
        div.innerHTML = style
        div.id = 'search-app-box'
        document.body.insertAdjacentElement("afterbegin", div);

        let icon = document.createElement("img");
        icon.className = "search-engine-icon";
        icon.src = iconBase64
        div.appendChild(icon);

        const searchItemsBox = document.createElement("div");
        searchItemsBox.className = "search-engine-items-box hide";

        let title = document.createElement("span");
        title.innerText = "搜索引擎";

        const toggleBox = () => {
            const isHideBox = searchItemsBox.classList.contains('hide')
            if (isHideBox) {
                searchItemsBox.classList.remove('hide')
                icon.classList.add('hide')
            } else {
                searchItemsBox.classList.add('hide')
                icon.classList.remove('hide')
            }
        }

        title.className = "search-engine-title";
        searchItemsBox.appendChild(title);

        div.addEventListener("click", (event) => {
            const classList = event.target.classList
            if (classList.contains('search-engine-icon') || classList.contains('search-engine-title')) {
                toggleBox()
            }
        });

        // 搜索列表
        const keyword = getKeywords()
        for (const [index,item] of Object.entries(urlMapping)) {
            // 设置搜索引擎链接
            let a = document.createElement("a");
            a.innerText = item.name;
            a.className = "search-engine-a";
            a.href = item.searchUrl + keyword;
            searchItemsBox.appendChild(a);
        }
        div.appendChild(searchItemsBox)
    }

    window.addEventListener("load", (event) => {
        addBox()
    });
})();