diff --git a/data/update.log b/data/update.log
index 54cbfc1..bcb558e 100755
--- a/data/update.log
+++ b/data/update.log
@@ -203,4 +203,5 @@ CREATE INDEX on_options_key_IDX ON on_options ("key");
 
 20230507
 1. 修复平板电脑登录时循环重定向的BUG
-2. 优化了后台页面，去除了顶部重复按钮，添加了加群按钮
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+2. 优化了后台页面，去除了顶部重复按钮，添加了加群按钮
+3. 后台左侧导航栏，点击后高亮显示
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diff --git a/templates/admin/static/embed.js b/templates/admin/static/embed.js
index cc42a4c..1b118ef 100755
--- a/templates/admin/static/embed.js
+++ b/templates/admin/static/embed.js
@@ -510,7 +510,7 @@ layui.use(['element','table','layer','form','upload','iconHhysFa'], function(){
           var url = '<a target = "_blank" href = "' + d.url + '" title = "' + d.url + '">' + d.url + '</a>';
           return url;
         }}
-        ,{field: 'title', title: '链接标题', width:140}
+        ,{field: 'title', title: '链接标题', width:140,edit: 'text'}
         ,{field: 'add_time', title: '添加时间', width:148, sort: true,templet:function(d){
           var add_time = timestampToTime(d.add_time);
           return add_time;
@@ -525,7 +525,7 @@ layui.use(['element','table','layer','form','upload','iconHhysFa'], function(){
             }
             
         }} 
-        ,{field: 'weight', title: '权重', width: 75,sort:true}
+        ,{field: 'weight', title: '权重', width: 75,sort:true,edit: 'text'}
         ,{field: 'property', title: '私有', width: 80, sort: true,templet: function(d){
               if(d.property == 1) {
                   return '<button type="button" class="layui-btn layui-btn-xs">是</button>';
@@ -1150,4 +1150,27 @@ function del_link_icon(){
       layer.msg(data.msg,{icon:5});
     }
   });
-}
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+}
+
+$(document).ready(function() {
+  // 获取当前页面的 URL
+  var currentUrl = window.location.href;
+
+  // 遍历导航栏菜单的子菜单项
+  $('.layui-nav-child dd a').each(function() {
+    var $this = $(this);
+    var linkUrl = $this.attr('href');
+
+    // 如果子菜单项的链接与当前页面的 URL 匹配，则为该子菜单项添加 'layui-this' 类
+    if (currentUrl.indexOf(linkUrl) !== -1) {
+      // 移除其他菜单项的 'layui-this' 类
+      $('.layui-nav-child dd').removeClass('layui-this');
+
+      // 为匹配的子菜单项添加 'layui-this' 类
+      $this.parent().addClass('layui-this');
+
+      // 结束遍历
+      return false;
+    }
+  });
+});
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