diff --git a/Gruntfile.js b/Gruntfile.js
index f905d60cf..f4f2c33e7 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -28,7 +28,7 @@ module.exports = function (grunt) {
                     'src/data/**/*.js',
                     'src/config.js'
                 ],
-                dest: 'dist/core.js'
+                dest: 'docs/core.js'
             },
             biCoreJs: {
                 src: [
@@ -83,7 +83,7 @@ module.exports = function (grunt) {
                     'src/base/tree/parttree.js',
                     'src/base/**/*.js'
                 ],
-                dest: 'dist/base.js'
+                dest: 'docs/base.js'
             },
             //实现好的一些基础实例
             caseJs: {
@@ -91,7 +91,7 @@ module.exports = function (grunt) {
                     'src/case/combo/popup.bubble.js',
                     'src/case/**/*.js'
                 ],
-                dest: 'dist/case.js'
+                dest: 'docs/case.js'
             },
             widgetJs: {
                 src: [
@@ -100,32 +100,32 @@ module.exports = function (grunt) {
                     'src/widget/**/*.js',
                     'src/component/**/*.js'
                 ],
-                dest: "dist/widget.js"
+                dest: "docs/widget.js"
             },
             coreCss: {
                 src: ['src/css/core/**/*.css', 'src/css/theme/**/*.css'],
-                dest: 'dist/core.css'
+                dest: 'docs/core.css'
             },
             baseCss: {
                 src: ['src/css/base/**/*.css'],
-                dest: 'dist/base.css'
+                dest: 'docs/base.css'
             },
             widgetCss: {
                 src: ['src/css/widget/**/*.css'],
-                dest: 'dist/widget.css'
+                dest: 'docs/widget.css'
             },
             resourceCss: {
                 src: ['src/css/resource/**/*.css'],
-                dest: 'dist/resource.css'
+                dest: 'docs/resource.css'
             },
 
             demoJs: {
                 src: ['demo/version.js', 'demo/app.js', 'demo/js/**/*.js', 'demo/config.js'],
-                dest: 'demo/dist/demo.js'
+                dest: 'docs/demo.js'
             },
             demoCss: {
                 src: ['demo/css/**/*.css'],
-                dest: 'demo/dist/demo.css'
+                dest: 'docs/demo.css'
             },
 
             bi_coreJs: {
@@ -237,9 +237,9 @@ module.exports = function (grunt) {
             },
             dist: {
                 files: {
-                    'dist/core.min.js': ['<%= concat.coreJs.dest %>'],
-                    'dist/base.min.js': ['<%= concat.baseJs.dest %>'],
-                    'dist/case.min.js': ['<%= concat.caseJs.dest %>']
+                    'docs/core.min.js': ['<%= concat.coreJs.dest %>'],
+                    'docs/base.min.js': ['<%= concat.baseJs.dest %>'],
+                    'docs/case.min.js': ['<%= concat.caseJs.dest %>']
                 }
             }
         },
@@ -250,14 +250,14 @@ module.exports = function (grunt) {
 
                 src: '<%= concat.coreCss.dest %>',
 
-                dest: 'dist/core.min.css'
+                dest: 'docs/core.min.css'
 
             },
             baseCss: {
 
                 src: '<%= concat.baseCss.dest %>',
 
-                dest: 'dist/base.min.css'
+                dest: 'docs/base.min.css'
 
             }
 
diff --git a/bi/base.css b/bi/base.css
index 758932233..239c28f0b 100644
--- a/bi/base.css
+++ b/bi/base.css
@@ -1185,6 +1185,7 @@ li.CodeMirror-hint-active {
   transition-timing-function: ease;
   user-select: none;
   background-color: rgba(0, 0, 0, 0.1);
+  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#19000000,endColorstr=#19000000);
   border-radius: 5px;
 }
 .scrollbar-layout-main-vertical {
@@ -1204,6 +1205,7 @@ li.CodeMirror-hint-active {
   left: 0;
   transition-property: background-color;
   background-color: rgba(0, 0, 0, 0.1);
+  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#19000000,endColorstr=#19000000);
 }
 /* Touching the scroll-track directly makes the scroll-track bolder */
 .scrollbar-layout-main-horizontal.public-scrollbar-main-active,
diff --git a/demo.html b/demo.html
index 6908f599d..55b264445 100644
--- a/demo.html
+++ b/demo.html
@@ -5,21 +5,21 @@
     <title></title>
 
     <link rel="stylesheet" type="text/css"
-          href="./dist/core.css"/>
+          href="docs/core.css"/>
     <link rel="stylesheet" type="text/css"
-          href="./dist/base.css"/>
+          href="docs/base.css"/>
     <link rel="stylesheet" type="text/css"
-          href="./dist/widget.css"/>
+          href="docs/widget.css"/>
     <link rel="stylesheet" type="text/css"
-          href="./dist/resource.css"/>
+          href="docs/resource.css"/>
     <link rel="stylesheet" type="text/css"
-          href="demo/dist/demo.css"/>
+          href="docs/demo.css"/>
 
-    <script src="./dist/core.js"></script>
-    <script src="./dist/base.js"></script>
-    <script src="./dist/case.js"></script>
-    <script src="./dist/widget.js"></script>
-    <script src="demo/dist/demo.js"></script>
+    <script src="docs/core.js"></script>
+    <script src="docs/base.js"></script>
+    <script src="docs/case.js"></script>
+    <script src="docs/widget.js"></script>
+    <script src="docs/demo.js"></script>
 </head>
 <body>
 <div id="wrapper" class="bi-theme-dark"></div>
diff --git a/dist/background/loading.gif b/docs/background/loading.gif
similarity index 100%
rename from dist/background/loading.gif
rename to docs/background/loading.gif
diff --git a/dist/base.css b/docs/base.css
similarity index 99%
rename from dist/base.css
rename to docs/base.css
index 758932233..239c28f0b 100644
--- a/dist/base.css
+++ b/docs/base.css
@@ -1185,6 +1185,7 @@ li.CodeMirror-hint-active {
   transition-timing-function: ease;
   user-select: none;
   background-color: rgba(0, 0, 0, 0.1);
+  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#19000000,endColorstr=#19000000);
   border-radius: 5px;
 }
 .scrollbar-layout-main-vertical {
@@ -1204,6 +1205,7 @@ li.CodeMirror-hint-active {
   left: 0;
   transition-property: background-color;
   background-color: rgba(0, 0, 0, 0.1);
+  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#19000000,endColorstr=#19000000);
 }
 /* Touching the scroll-track directly makes the scroll-track bolder */
 .scrollbar-layout-main-horizontal.public-scrollbar-main-active,
diff --git a/dist/base.js b/docs/base.js
similarity index 100%
rename from dist/base.js
rename to docs/base.js
diff --git a/dist/case.js b/docs/case.js
similarity index 100%
rename from dist/case.js
rename to docs/case.js
diff --git a/dist/core.css b/docs/core.css
similarity index 100%
rename from dist/core.css
rename to docs/core.css
diff --git a/dist/core.js b/docs/core.js
similarity index 100%
rename from dist/core.js
rename to docs/core.js
diff --git a/dist/cursor/cursor_drag_hand.cur b/docs/cursor/cursor_drag_hand.cur
similarity index 100%
rename from dist/cursor/cursor_drag_hand.cur
rename to docs/cursor/cursor_drag_hand.cur
diff --git a/dist/cursor/cursor_hand.cur b/docs/cursor/cursor_hand.cur
similarity index 100%
rename from dist/cursor/cursor_hand.cur
rename to docs/cursor/cursor_hand.cur
diff --git a/dist/cursor/cursor_left_right.cur b/docs/cursor/cursor_left_right.cur
similarity index 100%
rename from dist/cursor/cursor_left_right.cur
rename to docs/cursor/cursor_left_right.cur
diff --git a/dist/font/iconfont.eot b/docs/font/iconfont.eot
similarity index 100%
rename from dist/font/iconfont.eot
rename to docs/font/iconfont.eot
diff --git a/dist/font/iconfont.svg b/docs/font/iconfont.svg
similarity index 100%
rename from dist/font/iconfont.svg
rename to docs/font/iconfont.svg
diff --git a/dist/font/iconfont.ttf b/docs/font/iconfont.ttf
similarity index 100%
rename from dist/font/iconfont.ttf
rename to docs/font/iconfont.ttf
diff --git a/dist/font/iconfont.woff b/docs/font/iconfont.woff
similarity index 100%
rename from dist/font/iconfont.woff
rename to docs/font/iconfont.woff
diff --git a/dist/icon/bubble_no_projector.png b/docs/icon/bubble_no_projector.png
similarity index 100%
rename from dist/icon/bubble_no_projector.png
rename to docs/icon/bubble_no_projector.png
diff --git a/dist/icon/bubble_projector.png b/docs/icon/bubble_projector.png
similarity index 100%
rename from dist/icon/bubble_projector.png
rename to docs/icon/bubble_projector.png
diff --git a/dist/icon/business_package.png b/docs/icon/business_package.png
similarity index 100%
rename from dist/icon/business_package.png
rename to docs/icon/business_package.png
diff --git a/dist/icon/business_package_add.png b/docs/icon/business_package_add.png
similarity index 100%
rename from dist/icon/business_package_add.png
rename to docs/icon/business_package_add.png
diff --git a/dist/icon/business_package_add_disable.png b/docs/icon/business_package_add_disable.png
similarity index 100%
rename from dist/icon/business_package_add_disable.png
rename to docs/icon/business_package_add_disable.png
diff --git a/dist/icon/chartsetting/address_marker_big.png b/docs/icon/chartsetting/address_marker_big.png
similarity index 100%
rename from dist/icon/chartsetting/address_marker_big.png
rename to docs/icon/chartsetting/address_marker_big.png
diff --git a/dist/icon/chartsetting/address_marker_small.png b/docs/icon/chartsetting/address_marker_small.png
similarity index 100%
rename from dist/icon/chartsetting/address_marker_small.png
rename to docs/icon/chartsetting/address_marker_small.png
diff --git a/dist/icon/chartsetting/icon_bubble_3d.png b/docs/icon/chartsetting/icon_bubble_3d.png
similarity index 100%
rename from dist/icon/chartsetting/icon_bubble_3d.png
rename to docs/icon/chartsetting/icon_bubble_3d.png
diff --git a/dist/icon/chartsetting/icon_bubble_normal.png b/docs/icon/chartsetting/icon_bubble_normal.png
similarity index 100%
rename from dist/icon/chartsetting/icon_bubble_normal.png
rename to docs/icon/chartsetting/icon_bubble_normal.png
diff --git a/dist/icon/chartsetting/icon_dashboard_1.png b/docs/icon/chartsetting/icon_dashboard_1.png
similarity index 100%
rename from dist/icon/chartsetting/icon_dashboard_1.png
rename to docs/icon/chartsetting/icon_dashboard_1.png
diff --git a/dist/icon/chartsetting/icon_dashboard_2.png b/docs/icon/chartsetting/icon_dashboard_2.png
similarity index 100%
rename from dist/icon/chartsetting/icon_dashboard_2.png
rename to docs/icon/chartsetting/icon_dashboard_2.png
diff --git a/dist/icon/chartsetting/icon_dashboard_3.png b/docs/icon/chartsetting/icon_dashboard_3.png
similarity index 100%
rename from dist/icon/chartsetting/icon_dashboard_3.png
rename to docs/icon/chartsetting/icon_dashboard_3.png
diff --git a/dist/icon/chartsetting/icon_dashboard_4.png b/docs/icon/chartsetting/icon_dashboard_4.png
similarity index 100%
rename from dist/icon/chartsetting/icon_dashboard_4.png
rename to docs/icon/chartsetting/icon_dashboard_4.png
diff --git a/dist/icon/chartsetting/icon_dashboard_5.png b/docs/icon/chartsetting/icon_dashboard_5.png
similarity index 100%
rename from dist/icon/chartsetting/icon_dashboard_5.png
rename to docs/icon/chartsetting/icon_dashboard_5.png
diff --git a/dist/icon/chartsetting/icon_dashboard_6.png b/docs/icon/chartsetting/icon_dashboard_6.png
similarity index 100%
rename from dist/icon/chartsetting/icon_dashboard_6.png
rename to docs/icon/chartsetting/icon_dashboard_6.png
diff --git a/dist/icon/chartsetting/icon_dashboard_7.png b/docs/icon/chartsetting/icon_dashboard_7.png
similarity index 100%
rename from dist/icon/chartsetting/icon_dashboard_7.png
rename to docs/icon/chartsetting/icon_dashboard_7.png
diff --git a/dist/icon/chartsetting/icon_gradual_highlight.png b/docs/icon/chartsetting/icon_gradual_highlight.png
similarity index 100%
rename from dist/icon/chartsetting/icon_gradual_highlight.png
rename to docs/icon/chartsetting/icon_gradual_highlight.png
diff --git a/dist/icon/chartsetting/icon_multi_pie_gradient_darker.png b/docs/icon/chartsetting/icon_multi_pie_gradient_darker.png
similarity index 100%
rename from dist/icon/chartsetting/icon_multi_pie_gradient_darker.png
rename to docs/icon/chartsetting/icon_multi_pie_gradient_darker.png
diff --git a/dist/icon/chartsetting/icon_multi_pie_gradient_lighter.png b/docs/icon/chartsetting/icon_multi_pie_gradient_lighter.png
similarity index 100%
rename from dist/icon/chartsetting/icon_multi_pie_gradient_lighter.png
rename to docs/icon/chartsetting/icon_multi_pie_gradient_lighter.png
diff --git a/dist/icon/chartsetting/icon_style_3d.png b/docs/icon/chartsetting/icon_style_3d.png
similarity index 100%
rename from dist/icon/chartsetting/icon_style_3d.png
rename to docs/icon/chartsetting/icon_style_3d.png
diff --git a/dist/icon/chartsetting/icon_style_acc_radar_circle.png b/docs/icon/chartsetting/icon_style_acc_radar_circle.png
similarity index 100%
rename from dist/icon/chartsetting/icon_style_acc_radar_circle.png
rename to docs/icon/chartsetting/icon_style_acc_radar_circle.png
diff --git a/dist/icon/chartsetting/icon_style_acc_radar_polygon.png b/docs/icon/chartsetting/icon_style_acc_radar_polygon.png
similarity index 100%
rename from dist/icon/chartsetting/icon_style_acc_radar_polygon.png
rename to docs/icon/chartsetting/icon_style_acc_radar_polygon.png
diff --git a/dist/icon/chartsetting/icon_style_area_broken.png b/docs/icon/chartsetting/icon_style_area_broken.png
similarity index 100%
rename from dist/icon/chartsetting/icon_style_area_broken.png
rename to docs/icon/chartsetting/icon_style_area_broken.png
diff --git a/dist/icon/chartsetting/icon_style_area_curve.png b/docs/icon/chartsetting/icon_style_area_curve.png
similarity index 100%
rename from dist/icon/chartsetting/icon_style_area_curve.png
rename to docs/icon/chartsetting/icon_style_area_curve.png
diff --git a/dist/icon/chartsetting/icon_style_area_vertical.png b/docs/icon/chartsetting/icon_style_area_vertical.png
similarity index 100%
rename from dist/icon/chartsetting/icon_style_area_vertical.png
rename to docs/icon/chartsetting/icon_style_area_vertical.png
diff --git a/dist/icon/chartsetting/icon_style_gradual.png b/docs/icon/chartsetting/icon_style_gradual.png
similarity index 100%
rename from dist/icon/chartsetting/icon_style_gradual.png
rename to docs/icon/chartsetting/icon_style_gradual.png
diff --git a/dist/icon/chartsetting/icon_style_line_broken.png b/docs/icon/chartsetting/icon_style_line_broken.png
similarity index 100%
rename from dist/icon/chartsetting/icon_style_line_broken.png
rename to docs/icon/chartsetting/icon_style_line_broken.png
diff --git a/dist/icon/chartsetting/icon_style_line_curve.png b/docs/icon/chartsetting/icon_style_line_curve.png
similarity index 100%
rename from dist/icon/chartsetting/icon_style_line_curve.png
rename to docs/icon/chartsetting/icon_style_line_curve.png
diff --git a/dist/icon/chartsetting/icon_style_line_vertical.png b/docs/icon/chartsetting/icon_style_line_vertical.png
similarity index 100%
rename from dist/icon/chartsetting/icon_style_line_vertical.png
rename to docs/icon/chartsetting/icon_style_line_vertical.png
diff --git a/dist/icon/chartsetting/icon_style_normal.png b/docs/icon/chartsetting/icon_style_normal.png
similarity index 100%
rename from dist/icon/chartsetting/icon_style_normal.png
rename to docs/icon/chartsetting/icon_style_normal.png
diff --git a/dist/icon/chartsetting/icon_style_pie_equal_arc_rose.png b/docs/icon/chartsetting/icon_style_pie_equal_arc_rose.png
similarity index 100%
rename from dist/icon/chartsetting/icon_style_pie_equal_arc_rose.png
rename to docs/icon/chartsetting/icon_style_pie_equal_arc_rose.png
diff --git a/dist/icon/chartsetting/icon_style_pie_normal.png b/docs/icon/chartsetting/icon_style_pie_normal.png
similarity index 100%
rename from dist/icon/chartsetting/icon_style_pie_normal.png
rename to docs/icon/chartsetting/icon_style_pie_normal.png
diff --git a/dist/icon/chartsetting/icon_style_pie_not_equal_arc_rose.png b/docs/icon/chartsetting/icon_style_pie_not_equal_arc_rose.png
similarity index 100%
rename from dist/icon/chartsetting/icon_style_pie_not_equal_arc_rose.png
rename to docs/icon/chartsetting/icon_style_pie_not_equal_arc_rose.png
diff --git a/dist/icon/chartsetting/icon_style_radar_circle.png b/docs/icon/chartsetting/icon_style_radar_circle.png
similarity index 100%
rename from dist/icon/chartsetting/icon_style_radar_circle.png
rename to docs/icon/chartsetting/icon_style_radar_circle.png
diff --git a/dist/icon/chartsetting/icon_style_radar_polygon.png b/docs/icon/chartsetting/icon_style_radar_polygon.png
similarity index 100%
rename from dist/icon/chartsetting/icon_style_radar_polygon.png
rename to docs/icon/chartsetting/icon_style_radar_polygon.png
diff --git a/dist/icon/chartsetting/icon_style_transparent.png b/docs/icon/chartsetting/icon_style_transparent.png
similarity index 100%
rename from dist/icon/chartsetting/icon_style_transparent.png
rename to docs/icon/chartsetting/icon_style_transparent.png
diff --git a/dist/icon/check-box-active.png b/docs/icon/check-box-active.png
similarity index 100%
rename from dist/icon/check-box-active.png
rename to docs/icon/check-box-active.png
diff --git a/dist/icon/check-box-disable.png b/docs/icon/check-box-disable.png
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rename from dist/icon/check-box-disable.png
rename to docs/icon/check-box-disable.png
diff --git a/dist/icon/check-box-disable2.png b/docs/icon/check-box-disable2.png
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rename from dist/icon/check-box-disable2.png
rename to docs/icon/check-box-disable2.png
diff --git a/dist/icon/check-box-normal.png b/docs/icon/check-box-normal.png
similarity index 100%
rename from dist/icon/check-box-normal.png
rename to docs/icon/check-box-normal.png
diff --git a/dist/icon/dots.png b/docs/icon/dots.png
similarity index 100%
rename from dist/icon/dots.png
rename to docs/icon/dots.png
diff --git a/dist/icon/drag/icon_area.png b/docs/icon/drag/icon_area.png
similarity index 100%
rename from dist/icon/drag/icon_area.png
rename to docs/icon/drag/icon_area.png
diff --git a/dist/icon/drag/icon_area_a.png b/docs/icon/drag/icon_area_a.png
similarity index 100%
rename from dist/icon/drag/icon_area_a.png
rename to docs/icon/drag/icon_area_a.png
diff --git a/dist/icon/drag/icon_area_c.png b/docs/icon/drag/icon_area_c.png
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rename from dist/icon/drag/icon_area_c.png
rename to docs/icon/drag/icon_area_c.png
diff --git a/dist/icon/drag/icon_area_pa.png b/docs/icon/drag/icon_area_pa.png
similarity index 100%
rename from dist/icon/drag/icon_area_pa.png
rename to docs/icon/drag/icon_area_pa.png
diff --git a/dist/icon/drag/icon_area_r.png b/docs/icon/drag/icon_area_r.png
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rename from dist/icon/drag/icon_area_r.png
rename to docs/icon/drag/icon_area_r.png
diff --git a/dist/icon/drag/icon_axis.png b/docs/icon/drag/icon_axis.png
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rename from dist/icon/drag/icon_axis.png
rename to docs/icon/drag/icon_axis.png
diff --git a/dist/icon/drag/icon_axis_a.png b/docs/icon/drag/icon_axis_a.png
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rename from dist/icon/drag/icon_axis_a.png
rename to docs/icon/drag/icon_axis_a.png
diff --git a/dist/icon/drag/icon_axis_c.png b/docs/icon/drag/icon_axis_c.png
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rename from dist/icon/drag/icon_axis_c.png
rename to docs/icon/drag/icon_axis_c.png
diff --git a/dist/icon/drag/icon_axis_f.png b/docs/icon/drag/icon_axis_f.png
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rename from dist/icon/drag/icon_axis_f.png
rename to docs/icon/drag/icon_axis_f.png
diff --git a/dist/icon/drag/icon_axis_pa.png b/docs/icon/drag/icon_axis_pa.png
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rename from dist/icon/drag/icon_axis_pa.png
rename to docs/icon/drag/icon_axis_pa.png
diff --git a/dist/icon/drag/icon_bar.png b/docs/icon/drag/icon_bar.png
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rename from dist/icon/drag/icon_bar.png
rename to docs/icon/drag/icon_bar.png
diff --git a/dist/icon/drag/icon_bar_a.png b/docs/icon/drag/icon_bar_a.png
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rename from dist/icon/drag/icon_bar_a.png
rename to docs/icon/drag/icon_bar_a.png
diff --git a/dist/icon/drag/icon_bar_c.png b/docs/icon/drag/icon_bar_c.png
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rename from dist/icon/drag/icon_bar_c.png
rename to docs/icon/drag/icon_bar_c.png
diff --git a/dist/icon/drag/icon_bubble.png b/docs/icon/drag/icon_bubble.png
similarity index 100%
rename from dist/icon/drag/icon_bubble.png
rename to docs/icon/drag/icon_bubble.png
diff --git a/dist/icon/drag/icon_bubble_f.png b/docs/icon/drag/icon_bubble_f.png
similarity index 100%
rename from dist/icon/drag/icon_bubble_f.png
rename to docs/icon/drag/icon_bubble_f.png
diff --git a/dist/icon/drag/icon_combine.png b/docs/icon/drag/icon_combine.png
similarity index 100%
rename from dist/icon/drag/icon_combine.png
rename to docs/icon/drag/icon_combine.png
diff --git a/dist/icon/drag/icon_combine_m.png b/docs/icon/drag/icon_combine_m.png
similarity index 100%
rename from dist/icon/drag/icon_combine_m.png
rename to docs/icon/drag/icon_combine_m.png
diff --git a/dist/icon/drag/icon_complex.png b/docs/icon/drag/icon_complex.png
similarity index 100%
rename from dist/icon/drag/icon_complex.png
rename to docs/icon/drag/icon_complex.png
diff --git a/dist/icon/drag/icon_cross.png b/docs/icon/drag/icon_cross.png
similarity index 100%
rename from dist/icon/drag/icon_cross.png
rename to docs/icon/drag/icon_cross.png
diff --git a/dist/icon/drag/icon_dashboard.png b/docs/icon/drag/icon_dashboard.png
similarity index 100%
rename from dist/icon/drag/icon_dashboard.png
rename to docs/icon/drag/icon_dashboard.png
diff --git a/dist/icon/drag/icon_donut.png b/docs/icon/drag/icon_donut.png
similarity index 100%
rename from dist/icon/drag/icon_donut.png
rename to docs/icon/drag/icon_donut.png
diff --git a/dist/icon/drag/icon_funnel.png b/docs/icon/drag/icon_funnel.png
similarity index 100%
rename from dist/icon/drag/icon_funnel.png
rename to docs/icon/drag/icon_funnel.png
diff --git a/dist/icon/drag/icon_group.png b/docs/icon/drag/icon_group.png
similarity index 100%
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diff --git a/dist/icon/radio-disable2.png b/docs/icon/radio-disable2.png
similarity index 100%
rename from dist/icon/radio-disable2.png
rename to docs/icon/radio-disable2.png
diff --git a/dist/icon/radio-normal.png b/docs/icon/radio-normal.png
similarity index 100%
rename from dist/icon/radio-normal.png
rename to docs/icon/radio-normal.png
diff --git a/dist/icon/real_time.png b/docs/icon/real_time.png
similarity index 100%
rename from dist/icon/real_time.png
rename to docs/icon/real_time.png
diff --git a/dist/icon/report.png b/docs/icon/report.png
similarity index 100%
rename from dist/icon/report.png
rename to docs/icon/report.png
diff --git a/dist/icon/right-join.png b/docs/icon/right-join.png
similarity index 100%
rename from dist/icon/right-join.png
rename to docs/icon/right-join.png
diff --git a/dist/icon/slider-active.png b/docs/icon/slider-active.png
similarity index 100%
rename from dist/icon/slider-active.png
rename to docs/icon/slider-active.png
diff --git a/dist/icon/slider-normal.png b/docs/icon/slider-normal.png
similarity index 100%
rename from dist/icon/slider-normal.png
rename to docs/icon/slider-normal.png
diff --git a/dist/icon/table_style_1.png b/docs/icon/table_style_1.png
similarity index 100%
rename from dist/icon/table_style_1.png
rename to docs/icon/table_style_1.png
diff --git a/dist/icon/table_style_2.png b/docs/icon/table_style_2.png
similarity index 100%
rename from dist/icon/table_style_2.png
rename to docs/icon/table_style_2.png
diff --git a/dist/icon/table_style_3.png b/docs/icon/table_style_3.png
similarity index 100%
rename from dist/icon/table_style_3.png
rename to docs/icon/table_style_3.png
diff --git a/dist/icon/test_fail.png b/docs/icon/test_fail.png
similarity index 100%
rename from dist/icon/test_fail.png
rename to docs/icon/test_fail.png
diff --git a/dist/icon/test_success.png b/docs/icon/test_success.png
similarity index 100%
rename from dist/icon/test_success.png
rename to docs/icon/test_success.png
diff --git a/dist/icon/tree-collapse-1.png b/docs/icon/tree-collapse-1.png
similarity index 100%
rename from dist/icon/tree-collapse-1.png
rename to docs/icon/tree-collapse-1.png
diff --git a/dist/icon/tree-collapse-2.png b/docs/icon/tree-collapse-2.png
similarity index 100%
rename from dist/icon/tree-collapse-2.png
rename to docs/icon/tree-collapse-2.png
diff --git a/dist/icon/tree-collapse-3.png b/docs/icon/tree-collapse-3.png
similarity index 100%
rename from dist/icon/tree-collapse-3.png
rename to docs/icon/tree-collapse-3.png
diff --git a/dist/icon/tree-collapse-4.png b/docs/icon/tree-collapse-4.png
similarity index 100%
rename from dist/icon/tree-collapse-4.png
rename to docs/icon/tree-collapse-4.png
diff --git a/dist/icon/tree-expand-1.png b/docs/icon/tree-expand-1.png
similarity index 100%
rename from dist/icon/tree-expand-1.png
rename to docs/icon/tree-expand-1.png
diff --git a/dist/icon/tree-expand-2.png b/docs/icon/tree-expand-2.png
similarity index 100%
rename from dist/icon/tree-expand-2.png
rename to docs/icon/tree-expand-2.png
diff --git a/dist/icon/tree-expand-3.png b/docs/icon/tree-expand-3.png
similarity index 100%
rename from dist/icon/tree-expand-3.png
rename to docs/icon/tree-expand-3.png
diff --git a/dist/icon/tree-expand-4.png b/docs/icon/tree-expand-4.png
similarity index 100%
rename from dist/icon/tree-expand-4.png
rename to docs/icon/tree-expand-4.png
diff --git a/dist/icon/tree-vertical-line-1.png b/docs/icon/tree-vertical-line-1.png
similarity index 100%
rename from dist/icon/tree-vertical-line-1.png
rename to docs/icon/tree-vertical-line-1.png
diff --git a/dist/icon/tree-vertical-line-2.png b/docs/icon/tree-vertical-line-2.png
similarity index 100%
rename from dist/icon/tree-vertical-line-2.png
rename to docs/icon/tree-vertical-line-2.png
diff --git a/dist/icon/tree-vertical-line-3.png b/docs/icon/tree-vertical-line-3.png
similarity index 100%
rename from dist/icon/tree-vertical-line-3.png
rename to docs/icon/tree-vertical-line-3.png
diff --git a/dist/icon/tree-vertical-line-4.png b/docs/icon/tree-vertical-line-4.png
similarity index 100%
rename from dist/icon/tree-vertical-line-4.png
rename to docs/icon/tree-vertical-line-4.png
diff --git a/dist/icon/tree-vertical-line-5.png b/docs/icon/tree-vertical-line-5.png
similarity index 100%
rename from dist/icon/tree-vertical-line-5.png
rename to docs/icon/tree-vertical-line-5.png
diff --git a/dist/icon/union.png b/docs/icon/union.png
similarity index 100%
rename from dist/icon/union.png
rename to docs/icon/union.png
diff --git a/dist/icon/zTreeStandard.gif b/docs/icon/zTreeStandard.gif
similarity index 100%
rename from dist/icon/zTreeStandard.gif
rename to docs/icon/zTreeStandard.gif
diff --git a/dist/icon/zTreeStandard.png b/docs/icon/zTreeStandard.png
similarity index 100%
rename from dist/icon/zTreeStandard.png
rename to docs/icon/zTreeStandard.png
diff --git a/docs/index.html b/docs/index.html
index ce62e2948..6e6c7ceb1 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -5,21 +5,21 @@
     <title></title>
 
     <link rel="stylesheet" type="text/css"
-          href="../dist/core.css"/>
+          href="core.css"/>
     <link rel="stylesheet" type="text/css"
-          href="../dist/base.css"/>
+          href="base.css"/>
     <link rel="stylesheet" type="text/css"
-          href="../dist/widget.css"/>
+          href="widget.css"/>
     <link rel="stylesheet" type="text/css"
-          href="../dist/resource.css"/>
+          href="resource.css"/>
     <link rel="stylesheet" type="text/css"
-          href="../demo/dist/demo.css"/>
+          href="demo.css"/>
 
-    <script src="../dist/core.js"></script>
-    <script src="../dist/base.js"></script>
-    <script src="../dist/case.js"></script>
-    <script src="../dist/widget.js"></script>
-    <script src="../demo/dist/demo.js"></script>
+    <script src="core.js"></script>
+    <script src="base.js"></script>
+    <script src="case.js"></script>
+    <script src="widget.js"></script>
+    <script src="demo.js"></script>
 </head>
 <body>
 <div id="wrapper" class="bi-theme-dark"></div>
diff --git a/dist/resource.css b/docs/resource.css
similarity index 100%
rename from dist/resource.css
rename to docs/resource.css
diff --git a/dist/resource/ZeroClipboard.swf b/docs/resource/ZeroClipboard.swf
similarity index 100%
rename from dist/resource/ZeroClipboard.swf
rename to docs/resource/ZeroClipboard.swf
diff --git a/dist/third/farbtastic/marker.png b/docs/third/farbtastic/marker.png
similarity index 100%
rename from dist/third/farbtastic/marker.png
rename to docs/third/farbtastic/marker.png
diff --git a/dist/third/farbtastic/mask.png b/docs/third/farbtastic/mask.png
similarity index 100%
rename from dist/third/farbtastic/mask.png
rename to docs/third/farbtastic/mask.png
diff --git a/dist/third/farbtastic/wheel.png b/docs/third/farbtastic/wheel.png
similarity index 100%
rename from dist/third/farbtastic/wheel.png
rename to docs/third/farbtastic/wheel.png
diff --git a/dist/third/ztree/img/line_conn.gif b/docs/third/ztree/img/line_conn.gif
similarity index 100%
rename from dist/third/ztree/img/line_conn.gif
rename to docs/third/ztree/img/line_conn.gif
diff --git a/dist/third/ztree/img/loading.gif b/docs/third/ztree/img/loading.gif
similarity index 100%
rename from dist/third/ztree/img/loading.gif
rename to docs/third/ztree/img/loading.gif
diff --git a/dist/third/ztree/img/zTreeStandard.gif b/docs/third/ztree/img/zTreeStandard.gif
similarity index 100%
rename from dist/third/ztree/img/zTreeStandard.gif
rename to docs/third/ztree/img/zTreeStandard.gif
diff --git a/dist/third/ztree/img/zTreeStandard.png b/docs/third/ztree/img/zTreeStandard.png
similarity index 100%
rename from dist/third/ztree/img/zTreeStandard.png
rename to docs/third/ztree/img/zTreeStandard.png
diff --git a/dist/widget.css b/docs/widget.css
similarity index 100%
rename from dist/widget.css
rename to docs/widget.css
diff --git a/dist/widget.js b/docs/widget.js
similarity index 100%
rename from dist/widget.js
rename to docs/widget.js
diff --git a/src/css/base/table/table.grid.scrollbar.css b/src/css/base/table/table.grid.scrollbar.css
index ecbeaff0e..700a03a17 100644
--- a/src/css/base/table/table.grid.scrollbar.css
+++ b/src/css/base/table/table.grid.scrollbar.css
@@ -7,6 +7,7 @@
   transition-timing-function: ease;
   user-select: none;
   background-color: rgba(0, 0, 0, 0.1);
+  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#19000000,endColorstr=#19000000);
   border-radius: 5px;
 }
 .scrollbar-layout-main-vertical {
@@ -26,6 +27,7 @@
   left: 0;
   transition-property: background-color;
   background-color: rgba(0, 0, 0, 0.1);
+  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#19000000,endColorstr=#19000000);
 }
 /* Touching the scroll-track directly makes the scroll-track bolder */
 .scrollbar-layout-main-horizontal.public-scrollbar-main-active,
diff --git a/src/less/base/table/table.grid.scrollbar.less b/src/less/base/table/table.grid.scrollbar.less
index 515791b8f..de809ce30 100644
--- a/src/less/base/table/table.grid.scrollbar.less
+++ b/src/less/base/table/table.grid.scrollbar.less
@@ -7,6 +7,7 @@
   transition-timing-function: ease;
   user-select: none;
   background-color: rgba(0, 0, 0, 0.1);
+  filter:~"progid:DXImageTransform.Microsoft.gradient(startColorstr=#19000000,endColorstr=#19000000)";
   border-radius: 5px;
 }
 
@@ -29,6 +30,7 @@
   left: 0;
   transition-property: background-color;
   background-color: rgba(0, 0, 0, 0.1);
+  filter:~"progid:DXImageTransform.Microsoft.gradient(startColorstr=#19000000,endColorstr=#19000000)";
 }
 
 /* Touching the scroll-track directly makes the scroll-track bolder */