在常用的搜索引擎页面中添加互相切换的按钮，包括图片、视频、知道搜索。
目前为
// ==UserScript==
// @name 搜索引擎一键切换 soTab
// @namespace http://hzy.pw
// @description 在常用的搜索引擎页面中添加互相切换的按钮，包括图片、视频、知道搜索。
// @author Moshel
// @homepageURL http://hzy.pw/p/1849
// @license Apache License 2.0
// @supportURL http://weibo.com/moshel
// @icon http://q.qlogo.cn/qqapp/100229475/F1260A6CECA521F6BE517A08C4294D8A/100
// @include *.baidu.com/*
// @exclude *.baidu.com/link?*
// @include *.so.com/*
// @include *.bing.com/*
// @include *.zhihu.com/search?*
// @include *.soku.com/*
// @include *.sogou.com/*
// @include /^https?://(encrypted|www)\.google\.[a-z,\.]+/.+$/
// @grant none
// @run-at document_end
// @date 10/30/2015
// @modified 05/26/2016
// @version 1.2.0.6
// ==/UserScript==
var href0 = "";
! function ajax_fixer() {
var href = location.href;
if (href0 != href) {
var oldDOM = document.getElementById('soTab');
if (oldDOM) {
oldDOM.parentNode.removeChild(oldDOM);
}
soTab_init();
href0 = href;
}
setTimeout(ajax_fixer, 2222);
}();
function soTab_init() {
//console.log("soTab开始加载");
if (top != window) {
console.log("soTab! not top window");
return;
}
//判断搜索引擎，将仅使用hostname适配
var site = ["baidu", "bing", "so.com", "", "zhihu", "google", "", "soku", "sogou"],
siteName = ["百度", "必应", "好搜", "ALLSO", "知乎", "谷歌", "清澄漫语", "搜库", "搜狗"],
siteID = -1;
for (var i = 0; i < site.length; i++) {
if (site[i] && location.hostname.indexOf(site[i]) >= 0) {
siteID = i;
break;
}
}
if (siteID == -1) {
console.log("soTab can't match site.");
return;
}
//判断搜索类型，使用href适配
var kind = [];
switch (siteID) {
case 0:
kind = ["www.baidu", "image.baidu", "zhidao.baidu.com/search", "v.baidu"];
break;
case 1: //bing
kind = [".com/search", ".com/images", ".com/knows/search", ".com/videos"];
break;
case 2:
kind = ["www.so", "image.so", "wenda.so.com/search", "video.so"];
break;
case 4: //zhihu
kind = ["", "", ".com/search"];
break;
case 5: //google
kind = ["", "tbm=isch", "", "tbm=vid"];
break;
case 7:
kind[3] = "soku";
break;
case 8: //sogou
kind = [[
"/web?", "weixin.sogou", "english.sogou"
], "pic.sogou", [
"interation=196636", "mingyi.sogou", "wenwen.sogou", ".com/zhihu"
], "v.sogou"];
break;
}
//0:normal 1:pic 2:zhidao 3:video
var kindID = -1;
for (i = 0; i < kind.length; i++) {
if (!kind[i])
continue;
else if (typeof(kind[i])==='object') { //数组形式
for (var j=0; j<kind[i].length; j++ )
if(location.href.indexOf(kind[i][j]) >= 0) {
kindID = i;
break;
}
if(kindID!=-1)
break;
}
else if (location.href.indexOf(kind[i]) >= 0) {
kindID = i;
break;
}
}
//谷歌特殊处理
if (siteID == 5 && kindID == -1) {
if (location.href.indexOf('q=') >= 0)
kindID = 0;
}
if (kindID == -1) {
console.log("soTab! no kind found");
return;
}
//console.log("soTab loaded: " + siteID + "." + kindID);
//初始化搜索路径
//"百度", "必应", "好搜", "ALLSO", "知乎", "谷歌", "清澄漫语", "搜库", "搜狗"
var link = []; //link[siteID]
if (kindID == 0) { //normal
link = ["//www.baidu.com/s?wd=",
"//cn.bing.com/search?q=",
"//www.so.com/s?q=",
"http://hzy.pw/allso/?so=",
"",
"https://www.google.com/search?q=",
"", "",
"https://www.sogou.com/web?query="
];
} else if (kindID == 1) { //pic
link = ["//image.baidu.com/search/index?tn=baiduimage&word=",
"//cn.bing.com/images/search?q=",
"//image.so.com/i?q=",
"", "",
"https://www.google.com/search?tbm=isch&q="
];
} else if (kindID == 2) { //zhidao
link = ["//zhidao.baidu.com/search?word=",
"//cn.bing.com/knows/search?q=",
"", "",
"//www.zhihu.com/search?q=",
"", "", "",
"http://www.sogou.com/sogou?interation=196636&query="
];
} else if (kindID == 3) { //video
link = ["//v.baidu.com/v?ie=utf-8&word=",
"//video.so.com/v?q=",
"http://hzy.pw/dm/?s=",
"//www.soku.com/v?keyword=",
"",
"https://www.google.com/search?tbm=vid&q="
];
}
//获取搜索词(get通用)
var key;
if (siteID == 0) {
if (location.search.indexOf("wd=") >= 0)
key = "wd";
else
key = "word";
} else if (siteID == 7)
key = "keyword";
else if (siteID == 8)
key = (location.search.indexOf("w=") >= 0) ? "w" : 'query';
else
key = "q";
var tmp = location.href.split(key + "=", 2);
if (tmp.length <= 1) {
console.log("soTab! no keyword found");
return;
}
var tmp2 = tmp[1];
tmp = tmp2.split("&", 2);
key = tmp[0];
//console.log(key);
//加载css
var dom = document.createElement('style'),
dom_body = document.getElementsByTagName("body")[0];
dom.innerHTML = ".soTab{position:fixed;background-color:#000;opacity:.3;color:#fff;padding:10px;bottom:30px;height:40px;left:-290px;width:300px;z-index:9999999;transition:all 400ms}.soTab:hover{left:0;opacity:1}.soTab_title{font-weight:bold;margin:0 0 3px}.soTab a{color:#00c4ff}";
dom_body.appendChild(dom);
//生成切换框
dom = document.createElement('div');
dom.id = "soTab";
dom.innerHTML = "<p class='soTab_title'>soTab 一键切换引擎：</p>";
for (i = 0; i < link.length; i++) {
if (i != siteID && link[i]) {
dom.innerHTML += "<a href='" + link[i] + key + "' target='_blank'>" + siteName[i] + "</a>、";
}
}
dom.innerHTML = dom.innerHTML.substring(0, dom.innerHTML.length - 1);
dom.className = "soTab soTab_" + siteID + "_" + kindID;
dom_body.appendChild(dom);
//console.log("soTab all run!");
}