分别在百度和google的搜索结果页面增加搜索跳转按钮，使用到外链微软CDN的jquery-1.7.2.min.js，不懂跳墙使用GOOGLE的同学请自动忽略。自动判断百度和google对JQUERY的载入，并动态载入Jquery.js。
目前为
// ==UserScript==
// @name Google & baidu Switcher (ALL in One)
// @namespace https://openuserjs.org/scripts/t3xtf0rm4tgmail.com/Google_baidu_Switcher_(ALL_in_One)
// @author F9y4ng
// @version 1.4.0.3
// @description 分别在百度和google的搜索结果页面增加搜索跳转按钮，使用到外链微软CDN的jquery-1.7.2.min.js，不懂跳墙使用GOOGLE的同学请自动忽略。自动判断百度和google对JQUERY的载入，并动态载入Jquery.js。
// @include https://*.google.*/*
// @include http://*.google.*/*
// @include http://www.baidu.com/*
// @include https://www.baidu.com/*
// @license MPL
// @copyright 2015+, f9y4ng
// @grant none
// ==/UserScript==
if ("undefined" == typeof(jQuery)){
loadJs("for_google","https://ajax.aspnetcdn.com/ajax/jQuery/jquery-1.7.2.min.js",callbackFunction);
}
else{
$(document).ready(function() {
function baiduswitchgoogle() {
$('.s_btn_wr').after('<div class="s_btn_wr bg" style="display:inline-block;margin-left:10px"><input type="button" id="ggyx" value="Google一下" class="bg s_btn" ></div>');
$('#ggyx').on({
click: function () {
window.open("https://www.google.com/search?source=hp&q=" + encodeURIComponent($('#kw') .val()));
return false;
}
});
}
if(window.location.search.lastIndexOf("wd=")>0 || window.location.href.lastIndexOf("/s?")>0){
baiduswitchgoogle();
}
//检测从baidu首页进入的搜索（补漏）
if(/^http(s)?:\/\/(www\.)?baidu\.com\/$/ig.test(window.location.href)){
$("#kw").off('click').on({
keydown: function () {
if($('#ggyx').length<1 && $('#kw').val().length>0){baiduswitchgoogle();}
}
}).on({
paste: function () {
if($('#ggyx').length<1){baiduswitchgoogle();}
}
});
}
});
}
function callbackFunction()
{
$(document).ready(function() {
function googleswitchbaidu() {
$('#sfdiv').after('<div id="sfdiv_bd" style="display:inline-block;position:relative;height:10px;width:80px;right:-90px;top:-48px;float:right;"><button id="bdyx" class="lsbb kpbb" style="height:45px;margin-top:4px;cursor:pointer"><span class="vspii _wtf _Qtf" style="font-size:16px"><svg style="margin-top:6px" focusable="false" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M15.5 14h-.79l-.28-.27C15.41 12.59 16 11.11 16 9.5 16 5.91 13.09 3 9.5 3S3 5.91 3 9.5 5.91 16 9.5 16c1.61 0 3.09-.59 4.23-1.57l.27.28v.79l5 4.99L20.49 19l-4.99-5zm-6 0C7.01 14 5 11.99 5 9.5S7.01 5 9.5 5 14 7.01 14 9.5 11.99 14 9.5 14z"></path></svg></span><span style="font-size:16px">百度一下</span></button></div>');
$('#sfdiv_bd').off('click') .on({
click: function () {
window.open("https://www.baidu.com/s?wd=" + encodeURIComponent($('#lst-ib') .val()));
return false;
}
});
}
if(window.location.hash.lastIndexOf("q=")>0 || window.location.search.lastIndexOf("q=")>0){
googleswitchbaidu();
}
//2017/1/1 F9y4ng 增加Google搜索自动提交，按钮隐藏和补漏
if(/(www\.|ipv4\.)?google\.com(\.hk)?/ig.test(window.location.href)){
$("#lst-ib").off('click').on({
blur: function () {
$('input[type="submit"]').submit();
if($('#bdyx').length<1){
setTimeout(function(){googleswitchbaidu();},1500);
}
}
});
}
});
}
function loadJs(sid,jsurl,callback){
var nodeHead = document.getElementsByTagName('head')[0];
var nodeScript = null;
if(document.getElementById(sid) === null){
nodeScript = document.createElement('script');
nodeScript.setAttribute('type', 'text/javascript');
nodeScript.setAttribute('src', jsurl);
nodeScript.setAttribute('id',sid);
if (callback !== null) {
nodeScript.onload = nodeScript.onreadystatechange = function(){
if (nodeScript.ready) {
return false;
}
if (!nodeScript.readyState || nodeScript.readyState == "loaded" || nodeScript.readyState == 'complete') {
nodeScript.ready = true;
callback();
}
};
}
nodeHead.appendChild(nodeScript);
} else {
if(callback !== null){
callback();
}
}
}