diff --git a/app/admin/view/article/add.html b/app/admin/view/article/add.html
index bcba40a..6a98f12 100644
--- a/app/admin/view/article/add.html
+++ b/app/admin/view/article/add.html
@@ -74,12 +74,6 @@
                                 <label for="content">文章内容</label>
                                 <textarea id="content" name="content"></textarea>
                             </div>
-                            <div class="form-group col-md-12">
-                                <label for="show_time">发布时间</label>
-                                <input class="form-control js-datetimepicker" type="text" id="show_time"
-                                       name="show_time" placeholder="请选择具体时间" value="" data-side-by-side="true"
-                                       data-locale="zh-cn" data-format="YYYY-MM-DD HH:mm:ss"/>
-                            </div>
                             <div class="form-group col-md-12">
                                 <button type="submit" class="btn btn-primary ajax-post" target-form="add-form">立即提交
                                 </button>
@@ -107,7 +101,7 @@
                                 </div>
                             </div>
                             <div class="form-group row col-md-2">
-                                <div class="col-xs-6">顶置</div>
+                                <div class="col-xs-6">置顶</div>
                                 <div class="col-xs-6">
                                     <label class="lyear-switch switch-solid switch-primary">
                                         <input type="checkbox" name="is_top">
diff --git a/app/admin/view/article/edit.html b/app/admin/view/article/edit.html
index 2356434..78db070 100644
--- a/app/admin/view/article/edit.html
+++ b/app/admin/view/article/edit.html
@@ -89,12 +89,6 @@
                                 <label for="content">文章内容</label>
                                 <textarea id="content" name="content">{$info.content}</textarea>
                             </div>
-                            <div class="form-group col-md-12">
-                                <label for="show_time">发布时间</label>
-                                <input class="form-control js-datetimepicker" type="text" id="show_time"
-                                       name="show_time" placeholder="请选择具体时间" value="{$info.show_time}"
-                                       data-side-by-side="true" data-locale="zh-cn" data-format="YYYY-MM-DD HH:mm:ss"/>
-                            </div>
                             <div class="form-group col-md-12">
                                 <button type="submit" class="btn btn-primary ajax-post" target-form="add-form">立即提交
                                 </button>
@@ -122,7 +116,7 @@
                                 </div>
                             </div>
                             <div class="form-group row col-md-2">
-                                <div class="col-xs-6">顶置</div>
+                                <div class="col-xs-6">置顶</div>
                                 <div class="col-xs-6">
                                     <label class="lyear-switch switch-solid switch-primary">
                                         <input type="checkbox" name="is_top" {if $info.is_top}checked{/if}>
diff --git a/public/static/admin/js/index.min.js b/public/static/admin/js/index.min.js
index 5ccf641..7ea4614 100644
--- a/public/static/admin/js/index.min.js
+++ b/public/static/admin/js/index.min.js
@@ -11,10 +11,15 @@ jQuery( function() {
 		suppressScrollX: true
 	});
 
+    var storage = 'localStorage';
+    if(!window.localStorage){
+        storage =  'cookie';
+    }
+
     // 读取cookie中的主题设置
-    var the_logo_bg    = $.cookie('the_logo_bg'),
-        the_header_bg  = $.cookie('the_header_bg'),
-        the_sidebar_bg = $.cookie('the_sidebar_bg');
+    var the_logo_bg    = storage == 'localStorage'?  window.localStorage.getItem('the_logo_bg'):$.cookie('the_logo_bg');
+        the_header_bg  = storage == 'localStorage'?  window.localStorage.getItem('the_header_bg'):$.cookie('the_header_bg'),
+        the_sidebar_bg = storage == 'localStorage'?  window.localStorage.getItem('the_sidebar_bg'):$.cookie('the_sidebar_bg');
 
     if (the_logo_bg) $('body').attr('data-logobg', the_logo_bg);
     if (the_header_bg) $('body').attr('data-headerbg', the_header_bg);
@@ -90,7 +95,7 @@ jQuery( function() {
 	setTheme = function(input_name, data_name) {
 	    $("input[name='"+input_name+"']").click(function(){
 	        $('body').attr(data_name, $(this).val());
-            $.cookie('the_'+input_name, $(this).val());
+            storage == 'localStorage'?  window.localStorage.setItem('the_'+input_name,$(this).val()):$.cookie('the_'+input_name,$(this).val());
 	    });
 	}
 	setTheme('logo_bg', 'data-logobg');
diff --git a/public/template/default/preview.jpg b/public/template/default/preview.jpg
index 33e5953..07a36ac 100644
Binary files a/public/template/default/preview.jpg and b/public/template/default/preview.jpg differ