Custom Google Navigation Bar

Choose what you want to see on the Google navigation bar.
当前为 2014-09-29 提交的版本，查看最新版本。
换行
// ==UserScript==
// @name        Custom Google Navigation Bar
// @description Choose what you want to see on the Google navigation bar.
// @namespace   407d4100-4661-11e4-916c-0800200c9a66
// @grant       GM_addStyle
// @grant       GM_getValue
// @grant       GM_setValue
// @include     http://*.google.com/*
// @include     https://*.google.com/*
// @version     1.2.0.0
// ==/UserScript==
 
GM_addStyle ( "\
	#customNav {\
		padding: 24px;\
		padding-top: 18px;\
		font-size: 14px;\
	}\
	#customNav_checkboxes {\
		font-size: 14px;\
		margin-left: 10px;\
	}\
	#customNav_checkboxes input {\
		margin-bottom: 12px;\
		margin-right: 8px;\
		padding-top: 2px;\
	}\
	#customNav_head {\
		text-align: center;\
		margin-top: 0px;\
		margin-bottom: 20px;\
		font-size: 18px;\
	}\
	#customNav_sites {\
		width: 100%;\
	}\
	#customNav_sites td {\
		width: 70%;\
		padding: 5px 10px;\
	}\
	#customNav_sites td:first-child {\
		width: 30%;\
	}\
	#customNav_sites td input {\
		height: 20px;\
		width: 100%;\
	}\
	#customNav p {\
		margin-left: 10px;\
	}\
	#customNav_small {\
		color: #c0c0c0;\
		font-size: 12px;\
		text-align: center;\
	}\
	#customNav a {\
		color: #c0c0c0;\
	}\
	#customNav_btns {\
		text-align: right;\
	}\
	#customNav_btns input {\
		padding: 6px 10px;\
		cursor: pointer;\
		-moz-border-radius: 2px;\
		border-radius: 2px;\
	}\
	#customNav_apply {\
		background: -moz-linear-gradient(top, #58f 0%, #3866ff 100%);\
		border: 1px solid #04f;\
		color: #fff;\
	}\
	#customNav_cancel {\
		background: -moz-linear-gradient(top, #eee 0%, #ddd 100%);\
		border: 1px solid #888;\
		margin-right: 4px;\
	}\
");
 
function getParameterByName(name) {
    name = name.replace(/[\[]/, "\\[").replace(/[\]]/, "\\]");
    var regex = new RegExp("[\\?&]" + name + "=([^&#]*)"),
        results = regex.exec(location.search);
    return results == null ? "" : decodeURIComponent(results[1].replace(/\+/g, " "));
}
if(getParameterByName("customNav_update") == "true") {
	if(getParameterByName("customNav_showApps") == "true") GM_setValue("showApps", true);
	else GM_setValue("showApps", false);
	if(getParameterByName("customNav_showNotifications") == "true") GM_setValue("showNotifications", true);
	else GM_setValue("showNotifications", false);
	if(getParameterByName("customNav_showShare") == "true") GM_setValue("showShare", true);
	else GM_setValue("showShare", false);
	
	GM_setValue("link1N", decodeURIComponent(getParameterByName("customNav_link1N")));
	GM_setValue("link1U", decodeURIComponent(getParameterByName("customNav_link1U")));
	GM_setValue("link2N", decodeURIComponent(getParameterByName("customNav_link2N")));
	GM_setValue("link2U", decodeURIComponent(getParameterByName("customNav_link2U")));
	GM_setValue("link3N", decodeURIComponent(getParameterByName("customNav_link3N")));
	GM_setValue("link3U", decodeURIComponent(getParameterByName("customNav_link3U")));
	GM_setValue("link4N", decodeURIComponent(getParameterByName("customNav_link4N")));
	GM_setValue("link4U", decodeURIComponent(getParameterByName("customNav_link4U")));
	GM_setValue("link5N", decodeURIComponent(getParameterByName("customNav_link5N")));
	GM_setValue("link5U", decodeURIComponent(getParameterByName("customNav_link5U")));
	GM_setValue("link6N", decodeURIComponent(getParameterByName("customNav_link6N")));
	GM_setValue("link6U", decodeURIComponent(getParameterByName("customNav_link6U")));
	GM_setValue("link7N", decodeURIComponent(getParameterByName("customNav_link7N")));
	GM_setValue("link7U", decodeURIComponent(getParameterByName("customNav_link7U")));
	GM_setValue("link8N", decodeURIComponent(getParameterByName("customNav_link8N")));
	GM_setValue("link8U", decodeURIComponent(getParameterByName("customNav_link8U")));
	
	location.href = location.href.split("?")[0];
}
 
sett_showApps = GM_getValue("showApps") == true;
sett_showNotifications = GM_getValue("showNotifications") == true;
sett_showShare = GM_getValue("showShare") == true;
sett_link1N = GM_getValue("link1N") || "";
sett_link1U = GM_getValue("link1U") || "";
sett_link2N = GM_getValue("link2N") || "";
sett_link2U = GM_getValue("link2U") || "";
sett_link3N = GM_getValue("link3N") || "";
sett_link3U = GM_getValue("link3U") || "";
sett_link4N = GM_getValue("link4N") || "";
sett_link4U = GM_getValue("link4U") || "";
sett_link5N = GM_getValue("link5N") || "";
sett_link5U = GM_getValue("link5U") || "";
sett_link6N = GM_getValue("link6N") || "";
sett_link6U = GM_getValue("link6U") || "";
sett_link7N = GM_getValue("link7N") || "";
sett_link7U = GM_getValue("link7U") || "";
sett_link8N = GM_getValue("link8N") || "";
sett_link8U = GM_getValue("link8U") || "";
 
function testChecked(icon_shown) {
	if(icon_shown) return " checked";
	return "";
}
 
document.getElementById("fsett").innerHTML += '<a href="javascript:(function(){document.getElementById(\'settingsBackdrop\').style.display = \'block\';document.getElementById(\'settingsPopup\').style.display = \'block\';})();">  Customize Navigation Bar </a>';
 
settingsBackdrop = document.createElement("div");
settingsBackdrop.style.background = "rgba(128,128,128,0.5)";
settingsBackdrop.style.position = "fixed";
settingsBackdrop.style.top = "0px";
settingsBackdrop.style.bottom = "0px";
settingsBackdrop.style.left = "0px";
settingsBackdrop.style.right = "0px";
settingsBackdrop.style.zIndex = "10000000000000" // To get above the search bar
settingsBackdrop.style.display = "none";
settingsBackdrop.setAttribute("id", "settingsBackdrop");
document.body.appendChild(settingsBackdrop);
 
settingsPopup = document.createElement("div");
settingsPopup.style.position = "absolute";
settingsPopup.style.width = "960px";
settingsPopup.style.height = "640px";
settingsPopup.style.background = "#fff";
settingsPopup.style.top = "50%";
settingsPopup.style.left = "50%";
settingsPopup.style.marginTop = "-320px";
settingsPopup.style.marginLeft = "-480px";
settingsPopup.style.zIndex = "10000000000009"; // To get above the search bar
settingsPopup.style.border = "1px solid #777";
settingsPopup.style.boxShadow = "0px 0px 4px #777"
settingsPopup.style.display = "none";
settingsPopup.setAttribute("id", "settingsPopup");
settingsPopup.innerHTML = '<div id="customNav"><h3 id="customNav_head">Google Navigation Bar Settings (v1.2.0)</h3><p>Choose which icons to display on the navigation bar.</p><div id="customNav_checkboxes"><div><input type="checkbox" autocomplete="off" id="customNav_inputApps"'+testChecked(sett_showApps)+'>Display Apps List</div><div><input type="checkbox" autocomplete="off" id="customNav_inputNotifications"'+testChecked(sett_showNotifications)+'>Display Notifications</div><div><input type="checkbox" autocomplete="off" id="customNav_inputShare"'+testChecked(sett_showShare)+'>Display Google+ Share</div></div>\
<p>Choose the links to be displayed on the navigation bar.</p><table id="customNav_sites"><tr><th>Name</th><th>URL</th></tr><tr><td><input autocomplete="off" id="customNav_inputLinkN1"></td><td><input autocomplete="off" id="customNav_inputLinkU1"></td></tr><tr><td><input autocomplete="off" id="customNav_inputLinkN2"></td><td><input autocomplete="off" id="customNav_inputLinkU2"></td></tr><tr><td><input autocomplete="off" id="customNav_inputLinkN3"></td><td><input autocomplete="off" id="customNav_inputLinkU3"></td></tr><tr><td><input autocomplete="off" id="customNav_inputLinkN4"></td><td><input autocomplete="off" id="customNav_inputLinkU4"></td></tr><tr><td><input autocomplete="off" id="customNav_inputLinkN5"></td><td><input autocomplete="off" id="customNav_inputLinkU5"></td></tr><tr><td><input autocomplete="off" id="customNav_inputLinkN6"></td><td><input autocomplete="off" id="customNav_inputLinkU6"></td></tr><tr><td><input autocomplete="off" id="customNav_inputLinkN7"></td><td><input autocomplete="off" id="customNav_inputLinkU7"></td></tr><tr><td><input autocomplete="off" id="customNav_inputLinkN8"></td><td><input autocomplete="off" id="customNav_inputLinkU8"></td></tr></table>\
<p id="customNav_small">Custom Google Navigation Bar is a GreaseMonkey script developed by <a href="https://greasyfork.org/users/5353">Qvcool</a>. Download it at <a href="https://greasyfork.org/scripts/5332">https://greasyfork.org/scripts/5332</a>.</p><div id="customNav_btns"><input id="customNav_cancel" type="button" value="Cancel" onclick="document.getElementById(\'settingsBackdrop\').style.display=\'none\';document.getElementById(\'settingsPopup\').style.display=\'none\';location.reload();"><input id="customNav_apply" type="button" value="Apply" onclick="document.getElementById(\'settingsBackdrop\').style.display=\'none\';document.getElementById(\'settingsPopup\').style.display=\'none\';\
location.href = location.href.split(\'?\')[0]+\'?\'+\'customNav_update=true&&customNav_showApps=\'+document.getElementById(\'customNav_inputApps\').checked+\'&&customNav_showNotifications=\'+document.getElementById(\'customNav_inputNotifications\').checked+\'&&customNav_showShare=\'+document.getElementById(\'customNav_inputShare\').checked+\'&&customNav_link1N=\'+encodeURIComponent(document.getElementById(\'customNav_inputLinkN1\').value)+\'&&customNav_link1U=\'+encodeURIComponent(document.getElementById(\'customNav_inputLinkU1\').value)+\'&&customNav_link2N=\'+encodeURIComponent(document.getElementById(\'customNav_inputLinkN2\').value)+\'&&customNav_link2U=\'+encodeURIComponent(document.getElementById(\'customNav_inputLinkU2\').value)+\'&&customNav_link3N=\'+encodeURIComponent(document.getElementById(\'customNav_inputLinkN3\').value)+\'&&customNav_link3U=\'+encodeURIComponent(document.getElementById(\'customNav_inputLinkU3\').value)+\'&&customNav_link4N=\'+encodeURIComponent(document.getElementById(\'customNav_inputLinkN4\').value)+\'&&customNav_link4U=\'+encodeURIComponent(document.getElementById(\'customNav_inputLinkU4\').value)+\'&&customNav_link5N=\'+encodeURIComponent(document.getElementById(\'customNav_inputLinkN5\').value)+\'&&customNav_link5U=\'+encodeURIComponent(document.getElementById(\'customNav_inputLinkU5\').value)+\'&&customNav_link6N=\'+encodeURIComponent(document.getElementById(\'customNav_inputLinkN6\').value)+\'&&customNav_link6U=\'+encodeURIComponent(document.getElementById(\'customNav_inputLinkU6\').value)+\'&&customNav_link7N=\'+encodeURIComponent(document.getElementById(\'customNav_inputLinkN7\').value)+\'&&customNav_link7U=\'+encodeURIComponent(document.getElementById(\'customNav_inputLinkU7\').value)+\'&&customNav_link8N=\'+encodeURIComponent(document.getElementById(\'customNav_inputLinkN8\').value)+\'&&customNav_link8U=\'+encodeURIComponent(document.getElementById(\'customNav_inputLinkU8\').value);\
"></div></div>';
document.body.appendChild(settingsPopup);
 
document.getElementById("customNav_inputLinkN1").value = sett_link1N;
document.getElementById("customNav_inputLinkU1").value = sett_link1U;
document.getElementById("customNav_inputLinkN2").value = sett_link2N;
document.getElementById("customNav_inputLinkU2").value = sett_link2U;
document.getElementById("customNav_inputLinkN3").value = sett_link3N;
document.getElementById("customNav_inputLinkU3").value = sett_link3U;
document.getElementById("customNav_inputLinkN4").value = sett_link4N;
document.getElementById("customNav_inputLinkU4").value = sett_link4U;
document.getElementById("customNav_inputLinkN5").value = sett_link5N;
document.getElementById("customNav_inputLinkU5").value = sett_link5U;
document.getElementById("customNav_inputLinkN6").value = sett_link6N;
document.getElementById("customNav_inputLinkU6").value = sett_link6U;
document.getElementById("customNav_inputLinkN7").value = sett_link7N;
document.getElementById("customNav_inputLinkU7").value = sett_link7U;
document.getElementById("customNav_inputLinkN8").value = sett_link8N;
document.getElementById("customNav_inputLinkU8").value = sett_link8U;
 
links = [
	[sett_link1N, sett_link1U],
	[sett_link2N, sett_link2U],
	[sett_link3N, sett_link3U],
	[sett_link4N, sett_link4U],
	[sett_link5N, sett_link5U],
	[sett_link6N, sett_link6U],
	[sett_link7N, sett_link7U],
	[sett_link8N, sett_link8U],
]
 
var content = "";
for(x in links) {
    content += "&emsp;<a style='color: #333;text-decoration: none;' onmouseover='this.style.textDecoration = \"underline\";' onmouseout='this.style.textDecoration = \"none\"' href='" + links[x][1] + "'>" + links[x][0] + "</a>";
} // Meshes all links into a single string
 
var elems = document.getElementsByTagName("div"), i;
for (i in elems) {
    if((" " + elems[i].className + " ").indexOf(" gb_zc ") > -1) {
        elems[i].innerHTML = content;
    } // Adds custom links
    else if((" " + elems[i].className + " ").indexOf(" gb_yc ") > -1) {
        if(!sett_showApps) elems[i].children[1].style.display = "none";
        if(!sett_showNotifications) elems[i].children[2].style.display = "none";
        if(!sett_showShare) elems[i].children[3].style.display = "none";
		elems[i].style.textAlign = "right";
    } // Hides icons
}