diff --git a/public/assets/index/js/plugin.js b/public/assets/index/js/plugin.js
new file mode 100644
index 0000000..ac11c61
--- /dev/null
+++ b/public/assets/index/js/plugin.js
@@ -0,0 +1,188 @@
+$('[data-href]').on('click', function(event) {
+    event.preventDefault();
+    if ($(this).hasClass('ajax-get') || $(this).hasClass('ajax-post')) {
+        return;
+    }
+    location.href = $(this).data('href');
+});
+
+// ajax GET 请求
+$('body').on('click', '.ajax-get', function(event) {
+    event.preventDefault();
+    if ($(this).hasClass('disabled') || $(this).attr('disabled')) {
+        return false;
+    };
+    var $this   = $(this);
+    var $tips   = $this.attr('tip') || '确认要执行该操作吗?';
+    var $target = $this.data('href') || $this.attr('href') || $this.attr('url') || $this.data('url');
+
+    if ($this.hasClass('confirm')) {
+        if(!confirm($tips)){
+            return false;
+        }
+    }
+    $.ajax({
+        type: "GET",
+        url: $target,
+        success: function(data){
+            if(data.code==1){
+                updateAlert(data.msg, 'success', function() {
+                    if ($this.hasClass('no-refresh')) {
+                    } else if (data.url == null) {
+                        location.reload();
+                    } else if (data.url) {
+                        location.href = data.url + '?_=' + (new Date()).getTime();
+                    } else {
+                        location.reload();
+                    }
+                });
+            } else {
+                updateAlert(data.msg);
+            }
+        },
+        error: function(error){
+            if (error.responseJSON.message) {
+                updateAlert(error.responseJSON.message, 'warning');
+            } else {
+                updateAlert('发生未知错误', 'warning');
+            }
+        }
+    });
+});
+
+// ajax POST 请求
+$('body').on('click', '.ajax-post', function(event) {
+    if ($(this).hasClass('disabled') || $(this).attr('disabled')) {
+        return false;
+    };
+
+    event.preventDefault();
+    var $this   = $(this);
+    var $form   = $this.parents('form');
+    var $tips   = $this.attr('tip') || '确认要执行该操作吗?';
+    var $action = $form.attr("action");
+    if ($this.hasClass('confirm')) {
+        if(!confirm($tips)){
+            return false;
+        }
+    }
+    $this.attr('disabled', 'disabled');
+    var query = $form.serialize();
+
+    $.ajax({
+        type: "POST",
+        url: $action,
+        data: query,
+        success: function(data) {
+            if (data.code == 0) {
+                updateAlert(data.msg);
+                $this.removeAttr('disabled');
+            } else {
+                updateAlert(data.msg, 'success', function() {
+                    if (data.url) {
+                        location.href = data.url;
+                    } else if (data.url == null) {
+                        location.reload();
+                    } else {
+                        location.reload();
+                    }
+                });
+            }
+        },
+        error: function(error) {
+            $this.removeAttr('disabled');
+            if (error.responseJSON.errors) {
+                var err = '';
+                $.each(error.responseJSON.errors, function(i, n) {
+                    // err += n + "\r\n";
+                    updateAlert(n[0], 'warning');
+                    return false;
+                })
+                // updateAlert(err, 'warning');
+            } else if (error.responseJSON.message) {
+                updateAlert(error.responseJSON.message, 'warning');
+            } else {
+                updateAlert('发生未知错误', 'warning');
+            }
+        }
+    });
+});
+
+$('body').on('click', '.ajax-post-confirm', function(event) {
+    if ($(this).hasClass('disabled') || $(this).attr('disabled')) {
+        return false;
+    };
+
+    event.preventDefault();
+    var $this   = $(this);
+    var $form   = $this.parents('form');
+    var $action = $form.attr("action");
+    var $tips   = $this.attr('tip') || '确认要执行该操作吗?';
+    var query = $form.serialize();
+    $this.attr('disabled', 'disabled');
+    layer.open({
+        content: $tips
+        ,btn: ['确定', '取消']
+        ,yes: function(index){
+            $.ajax({
+                type: "POST",
+                url: $action,
+                data: query,
+                success: function(data) {
+                    if (data.code == 0) {
+                        updateAlert(data.msg);
+                        $this.removeAttr('disabled');
+                    } else {
+                        updateAlert(data.msg, data.error, function() {
+                            if (data.url) {
+                                location.href = data.url;
+                            } else if (data.url == null) {
+                                location.reload();
+                            } else {
+                                location.reload();
+                            }
+                        });
+                    }
+                },
+                error: function(error) {
+                    $this.removeAttr('disabled');
+                    if (error.responseJSON.errors) {
+                        var err = '';
+                        $.each(error.responseJSON.errors, function(i, n) {
+                            // err += n + "\r\n";
+                            updateAlert(n[0], 'warning');
+                            return false;
+                        })
+                        // updateAlert(err, 'warning');
+                    } else if (error.responseJSON.message) {
+                        updateAlert(error.responseJSON.message, 'warning');
+                    } else {
+                        updateAlert('发生未知错误', 'warning');
+                    }
+                }
+            });
+            layer.close(index);
+        }
+    });
+});
+
+window.updateAlert = function(text, type, callback) {
+    if (typeof type != 'string') {
+        if (type) {
+            type = "success";
+        } else {
+            type = "error";
+        }
+    }
+    swal({
+        title: text,
+        type: type,
+        timer: 1500,
+        showConfirmButton: false
+    });
+    if (typeof callback == "function") {
+        setTimeout(function() {
+            callback();
+        }, 1500)
+    }
+}
diff --git a/resources/views/index/index.blade.php b/resources/views/index/index.blade.php
index 88e1b3d..ff577fa 100644
--- a/resources/views/index/index.blade.php
+++ b/resources/views/index/index.blade.php
@@ -10,8 +10,11 @@
                 <div class="swiper-container indexBig">
                     <div class="swiper-wrapper">
                         @foreach (getAdvertsByCate(23) as $advert)
+                            @if($advert->url)  data-href=""  @endif
+
                             <div class="swiper-slide">
-                                <div class="ce-img indexImg-img">
+                                <div class="ce-img indexImg-img"
+                                     @if($advert->url)  data-href="{{ $advert->url }}" @endif>
                                     <span style="background-image: url({{ $advert->cover_path }});"></span>
                                     <div class="ce-nowrap indexImg-title">
                                         {{ $advert->title }}
@@ -146,7 +149,8 @@
                     @if (getArticlesBYCate(24,5,'all',false,'asc')->isNotEmpty())
                         @foreach (getArticlesBYCate(24,5) as $article)
                             @if($loop->index==4)
-                                <a href="{{ $article->link }}" class="indexBuild-new" title="{{ $article->title }}">
+                                <a href="{{ $article->link }}" class="indexBuild-new"
+                                   title="{{ $article->title }}">
                                     <div class="indexBuild-icon">
                                         <img src="/assets/index/images/Build_icon05.png">
                                     </div>
@@ -228,7 +232,8 @@
                 <div class="col-xs-12 col-md-3 indexflow-img">
                     @if (getAdvertsByCate(21,2)->isNotEmpty())
                         @foreach (getAdvertsByCate(21,2) as $advert)
-                            <a href="{{ $advert->url ?? 'javascript:void(0);' }}"><img src="{{ $advert->cover_path }}"/></a>
+                            <a href="{{ $advert->url ?? 'javascript:void(0);' }}"><img
+                                        src="{{ $advert->cover_path }}"/></a>
                         @endforeach
                     @endif
                 </div>
@@ -287,7 +292,8 @@
                                     @if (getArticlesBYCate(12,5)->isNotEmpty())
                                         @foreach (getArticlesBYCate(12,5) as $article)
                                             <li>
-                                                <a href="{{ $article->link }}" title="{{ $article->title }}">
+                                                <a href="{{ $article->link }}"
+                                                   title="{{ $article->title }}">
                                                     <div class="ce-nowrap-multi indexNews-ul-name">
                                                         {{ $article->title }}
                                                     </div>
@@ -304,7 +310,8 @@
                                     @if (getArticlesBYCate(30,5)->isNotEmpty())
                                         @foreach (getArticlesBYCate(30,5) as $article)
                                             <li>
-                                                <a href="{{ $article->link }}" title="{{ $article->title }}">
+                                                <a href="{{ $article->link }}"
+                                                   title="{{ $article->title }}">
                                                     <div class="ce-nowrap-multi indexNews-ul-name">
                                                         {{ $article->title }}
                                                     </div>
@@ -397,7 +404,7 @@
                                             <span class="IndexExpertNew-tips">客座教授</span>
                                             <div class="IndexExpertNew-title">{{ $article->title }}</div>
                                         </div>
-                                        <!-- <div class="ce-img IndexExpert-img">
+                                    <!-- <div class="ce-img IndexExpert-img">
                                             <span style="background-image: url({{ $article->cover_path }});"></span>
                                         </div>
                                         <div class="IndexExpert-name">
diff --git a/resources/views/layouts/app.blade.php b/resources/views/layouts/app.blade.php
index 136fc99..90f46cc 100644
--- a/resources/views/layouts/app.blade.php
+++ b/resources/views/layouts/app.blade.php
@@ -11,9 +11,10 @@
     <link rel="stylesheet" type="text/css" href="{{ asset('assets/index/css/swiper.min.css') }}"/>
 </head>
 
-<body oncontextmenu='return false' ondragstart='return false' onselectstart='return false'
-      onselect='document.selection.empty()' oncopy='document.selection.empty()' onbeforecopy='return false'
-      onmouseup='document.selection.empty()'>
+{{--<body oncontextmenu='return false' ondragstart='return false' onselectstart='return false'--}}
+{{--      onselect='document.selection.empty()' oncopy='document.selection.empty()' onbeforecopy='return false'--}}
+{{--      onmouseup='document.selection.empty()'>--}}
+<body>
 <!-- 顶部 -->
 <div class="indexHead">
     <div class="container">
@@ -62,6 +63,7 @@
 <script src="{{ asset('assets/index/js/jquery-3.2.1.min.js') }}" type="text/javascript" charset="utf-8"></script>
 <script src="{{ asset('assets/index/js/bootstrap.min.js') }}" type="text/javascript" charset="utf-8"></script>
 <script src="{{ asset('assets/index/js/swiper.min.js') }}" type="text/javascript" charset="utf-8"></script>
+<script src="{{ asset('assets/index/js/plugin.js') }}" type="text/javascript" charset="utf-8"></script>
 
 <!-- Laytool -->
 <div class="laytool">