From ff5c62bf8f18e05f3e86a9e900b803852bc53241 Mon Sep 17 00:00:00 2001
From: test <test@qq.com>
Date: Thu, 6 Apr 2017 18:58:47 +0800
Subject: [PATCH 1/2] =?UTF-8?q?=E4=BF=AE=E6=94=B9=E5=A4=B4=E9=83=A8?=
 =?UTF-8?q?=E8=8F=9C=E5=8D=95=E6=A0=8F=E4=B8=AD=E8=8F=9C=E5=8D=95=E8=A2=AB?=
 =?UTF-8?q?=E9=80=89=E4=B8=AD=E6=A0=87=E7=BA=A2=E7=9A=84=E9=80=BB=E8=BE=91?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

http://xxxx/tags/
http://xxxx/tags/yyyy
只要URL中http(s)://xxx/之后是tags之类的就标红相应的菜单
---
 source/js/main.js | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/source/js/main.js b/source/js/main.js
index cec051a3..e9c1f14a 100644
--- a/source/js/main.js
+++ b/source/js/main.js
@@ -3,14 +3,14 @@
 var hasCurrent = false;
 $('#main-nav > li').each(function () {
 	var url = window.location.href;
-	var lastIndex = url.length;//要截取的字符串最后一位的位置+1
-	var lastSlashIndex = url.lastIndexOf("/");
-	if (lastSlashIndex == lastIndex -1) {
-		lastSlashIndex = url.lastIndexOf("/",lastSlashIndex -1)//如果url的最后一个字符串是/,则修正最后一个斜杠的位置
-		lastIndex--;//如果url最后一位是/，则不截取该位
+	var matchKey;
+	for (key in themeMenus) {
+		if (url.match(new RegExp('^http(s)?://.+' + key + '/.*'))){
+			matchKey = key;
+			break;
+		}
 	}
-	url = url.substring(lastSlashIndex,lastIndex);
-	if(themeMenus[url] == $(this).text().trim()){
+	if(themeMenus[matchKey] == $(this).text().trim()){
 		$(this).addClass('current-menu-item current_page_item');
 		hasCurrent = true;
 	} else {

From b80e2d1b0c55b120c2c06ce1f23aa65303811aa2 Mon Sep 17 00:00:00 2001
From: test <test@qq.com>
Date: Thu, 6 Apr 2017 20:06:57 +0800
Subject: [PATCH 2/2] =?UTF-8?q?=E9=A6=96=E9=83=A8=E8=8F=9C=E5=8D=95?=
 =?UTF-8?q?=E6=A0=8F=E7=9A=84=E9=80=89=E4=B8=AD=E9=80=BB=E8=BE=91?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 source/js/main.js | 48 +++++++++++++++++++++++++++++------------------
 1 file changed, 30 insertions(+), 18 deletions(-)

diff --git a/source/js/main.js b/source/js/main.js
index e9c1f14a..537b943b 100644
--- a/source/js/main.js
+++ b/source/js/main.js
@@ -1,26 +1,38 @@
+(function(){
 
-// Highlight current nav item
-var hasCurrent = false;
-$('#main-nav > li').each(function () {
-	var url = window.location.href;
-	var matchKey;
-	for (key in themeMenus) {
-		if (url.match(new RegExp('^http(s)?://.+' + key + '/.*'))){
-			matchKey = key;
-			break;
-		}
+	// Highlight current nav item
+	var hasCurrent = false;
+
+	//把相对路径解析成绝对路径
+	function absolute(href) {
+	    var link = document.createElement("a");
+	    link.href = href;
+	    return (link.protocol+"//"+link.host+link.pathname+link.search+link.hash);
 	}
-	if(themeMenus[matchKey] == $(this).text().trim()){
-		$(this).addClass('current-menu-item current_page_item');
-		hasCurrent = true;
-	} else {
+
+	//移出所有的菜单的选中样式
+	$('#main-nav > li').each(function(){
 		$(this).removeClass('current-menu-item current_page_item');
+	});
+	var links = $('#main-nav > li > a');
+	var urls = window.location.href;
+	//为什么要从后面往前面遍历？因为首页极有可能是https://xxxxx/,
+	//这样的话肯定能够匹配所有的项
+	for (var i = links.length; i >= 0; i--) {
+		if(urls.indexOf(absolute(links[i])) != -1){
+			$(links[i]).parent().addClass('current-menu-item current_page_item');
+			//为什么还要设置hasCurrent？因为不排除首页是
+			//https://xxxx/index.html格式的
+			hasCurrent = true;
+			break;
+		}		
 	}
-});
 
-if (!hasCurrent) {
-	$('#main-nav > li:first').addClass('current-menu-item current_page_item');
-}
+
+	if (!hasCurrent) {
+		$('#main-nav > li:first').addClass('current-menu-item current_page_item');
+	}
+})();