add

bi/base.js

@@ -3898,12 +3898,8 @@ BI.Navigation = BI.inherit(BI.Widget, {
                 dynamic: false
             },
             single: false,
-            defaultShowIndex: 0,
+            defaultShowIndex: false,
-            tab: {
+            tab: false,
-                type: "bi.button_group",
-                items: [],
-                layouts: []
-            },
             cardCreator: function (v) {
                 return BI.createWidget();
             },
@@ -3941,7 +3937,7 @@ BI.Navigation = BI.inherit(BI.Widget, {
             },
             afterCardCreated: BI.bind(this.afterCardCreated, this),
             afterCardShow: BI.bind(this.afterCardShow, this)
-        })
+        });
     },
 
     mounted: function () {
@@ -30084,6 +30080,12 @@ BI.GridTableHorizontalScrollbar = BI.inherit(BI.Widget, {
 
     populate: function () {
         this.scrollbar.populate();
+        var o = this.options;
+        if (o.size < 1 || o.contentSize <= o.size) {
+            this.setVisible(false);
+            return;
+        }
+        this.setVisible(true);
     }
 });
 BI.GridTableHorizontalScrollbar.EVENT_SCROLL = "EVENT_SCROLL";

bi/case.js

@@ -8614,6 +8614,8 @@ BI.AllCountPager = BI.inherit(BI.Widget, {
         })
     },
 
+    alwaysShowPager: true,
+
     setAllPages: function (v) {
         this.allPages.setText("/" + v);
         this.allPages.setTitle(v);
@@ -8648,10 +8650,6 @@ BI.AllCountPager = BI.inherit(BI.Widget, {
         this.pager.setVisible(b);
     },
 
-    getAliasWidth: function () {
-        return this.options.width - 100;
-    },
-
     populate: function () {
         this.pager.populate();
     }
@@ -8908,6 +8906,7 @@ BI.DirectionPager = BI.inherit(BI.Widget, {
             this.setVPagerVisible(true);
             vShow = true;
         }
+        this.setVisible(hShow || vShow);
         var num = [74, 111, -9, 28];
         var items = this.layout.attr("items");
 

bi/widget.js

@@ -12846,7 +12846,7 @@ BI.PageTable = BI.inherit(BI.Widget, {
         this.table = BI.createWidget(o.el, {
             type: "bi.sequence_table",
             width: o.width,
-            height: o.height - 30,
+            height: o.height && o.height - 30,
 
             isNeedResize: true,
             isResizeAdapt: false,
@@ -12970,7 +12970,23 @@ BI.PageTable = BI.inherit(BI.Widget, {
 
     setHeight: function (height) {
         BI.PageTable.superclass.setHeight.apply(this, arguments);
-        this.table.setHeight(height - 30);
+        var showPager = false;
+        if (this.pager.alwaysShowPager) {
+            showPager = true;
+        } else if (this.pager.hasHNext && this.pager.hasHNext()) {
+            showPager = true;
+        } else if (this.pager.hasHPrev && this.pager.hasHPrev()) {
+            showPager = true;
+        } else if (this.pager.hasVNext && this.pager.hasVNext()) {
+            showPager = true;
+        } else if (this.pager.hasVPrev && this.pager.hasVPrev()) {
+            showPager = true;
+        } else if (this.pager.hasNext && this.pager.hasNext()) {
+            showPager = true;
+        } else if (this.pager.hasPrev && this.pager.hasPrev()) {
+            showPager = true;
+        }
+        this.table.setHeight(height - (showPager ? 30 : 0));
     },
 
     setColumnSize: function (columnSize) {

dist/base.js

@@ -3898,12 +3898,8 @@ BI.Navigation = BI.inherit(BI.Widget, {
                 dynamic: false
             },
             single: false,
-            defaultShowIndex: 0,
+            defaultShowIndex: false,
-            tab: {
+            tab: false,
-                type: "bi.button_group",
-                items: [],
-                layouts: []
-            },
             cardCreator: function (v) {
                 return BI.createWidget();
             },
@@ -3941,7 +3937,7 @@ BI.Navigation = BI.inherit(BI.Widget, {
             },
             afterCardCreated: BI.bind(this.afterCardCreated, this),
             afterCardShow: BI.bind(this.afterCardShow, this)
-        })
+        });
     },
 
     mounted: function () {
@@ -30084,6 +30080,12 @@ BI.GridTableHorizontalScrollbar = BI.inherit(BI.Widget, {
 
     populate: function () {
         this.scrollbar.populate();
+        var o = this.options;
+        if (o.size < 1 || o.contentSize <= o.size) {
+            this.setVisible(false);
+            return;
+        }
+        this.setVisible(true);
     }
 });
 BI.GridTableHorizontalScrollbar.EVENT_SCROLL = "EVENT_SCROLL";

dist/case.js

@@ -8614,6 +8614,8 @@ BI.AllCountPager = BI.inherit(BI.Widget, {
         })
     },
 
+    alwaysShowPager: true,
+
     setAllPages: function (v) {
         this.allPages.setText("/" + v);
         this.allPages.setTitle(v);
@@ -8648,10 +8650,6 @@ BI.AllCountPager = BI.inherit(BI.Widget, {
         this.pager.setVisible(b);
     },
 
-    getAliasWidth: function () {
-        return this.options.width - 100;
-    },
-
     populate: function () {
         this.pager.populate();
     }
@@ -8908,6 +8906,7 @@ BI.DirectionPager = BI.inherit(BI.Widget, {
             this.setVPagerVisible(true);
             vShow = true;
         }
+        this.setVisible(hShow || vShow);
         var num = [74, 111, -9, 28];
         var items = this.layout.attr("items");
 

dist/widget.js

@@ -12846,7 +12846,7 @@ BI.PageTable = BI.inherit(BI.Widget, {
         this.table = BI.createWidget(o.el, {
             type: "bi.sequence_table",
             width: o.width,
-            height: o.height - 30,
+            height: o.height && o.height - 30,
 
             isNeedResize: true,
             isResizeAdapt: false,
@@ -12970,7 +12970,23 @@ BI.PageTable = BI.inherit(BI.Widget, {
 
     setHeight: function (height) {
         BI.PageTable.superclass.setHeight.apply(this, arguments);
-        this.table.setHeight(height - 30);
+        var showPager = false;
+        if (this.pager.alwaysShowPager) {
+            showPager = true;
+        } else if (this.pager.hasHNext && this.pager.hasHNext()) {
+            showPager = true;
+        } else if (this.pager.hasHPrev && this.pager.hasHPrev()) {
+            showPager = true;
+        } else if (this.pager.hasVNext && this.pager.hasVNext()) {
+            showPager = true;
+        } else if (this.pager.hasVPrev && this.pager.hasVPrev()) {
+            showPager = true;
+        } else if (this.pager.hasNext && this.pager.hasNext()) {
+            showPager = true;
+        } else if (this.pager.hasPrev && this.pager.hasPrev()) {
+            showPager = true;
+        }
+        this.table.setHeight(height - (showPager ? 30 : 0));
     },
 
     setColumnSize: function (columnSize) {

src/base/combination/navigation.js

@@ -10,12 +10,8 @@ BI.Navigation = BI.inherit(BI.Widget, {
                 dynamic: false
             },
             single: false,
-            defaultShowIndex: 0,
+            defaultShowIndex: false,
-            tab: {
+            tab: false,
-                type: "bi.button_group",
-                items: [],
-                layouts: []
-            },
             cardCreator: function (v) {
                 return BI.createWidget();
             },
@@ -53,7 +49,7 @@ BI.Navigation = BI.inherit(BI.Widget, {
             },
             afterCardCreated: BI.bind(this.afterCardCreated, this),
             afterCardShow: BI.bind(this.afterCardShow, this)
-        })
+        });
     },
 
     mounted: function () {

src/base/table/table.grid.scrollbar.js

@@ -404,6 +404,12 @@ BI.GridTableHorizontalScrollbar = BI.inherit(BI.Widget, {
 
     populate: function () {
         this.scrollbar.populate();
+        var o = this.options;
+        if (o.size < 1 || o.contentSize <= o.size) {
+            this.setVisible(false);
+            return;
+        }
+        this.setVisible(true);
     }
 });
 BI.GridTableHorizontalScrollbar.EVENT_SCROLL = "EVENT_SCROLL";

src/case/pager/pager.all.count.js

@@ -119,6 +119,8 @@ BI.AllCountPager = BI.inherit(BI.Widget, {
         })
     },
 
+    alwaysShowPager: true,
+
     setAllPages: function (v) {
         this.allPages.setText("/" + v);
         this.allPages.setTitle(v);
@@ -153,10 +155,6 @@ BI.AllCountPager = BI.inherit(BI.Widget, {
         this.pager.setVisible(b);
     },
 
-    getAliasWidth: function () {
-        return this.options.width - 100;
-    },
-
     populate: function () {
         this.pager.populate();
     }

src/case/pager/pager.direction.js

@@ -249,6 +249,7 @@ BI.DirectionPager = BI.inherit(BI.Widget, {
             this.setVPagerVisible(true);
             vShow = true;
         }
+        this.setVisible(hShow || vShow);
         var num = [74, 111, -9, 28];
         var items = this.layout.attr("items");
 

src/widget/pagetable/pagetable.js

@@ -78,7 +78,7 @@ BI.PageTable = BI.inherit(BI.Widget, {
         this.table = BI.createWidget(o.el, {
             type: "bi.sequence_table",
             width: o.width,
-            height: o.height - 30,
+            height: o.height && o.height - 30,
 
             isNeedResize: true,
             isResizeAdapt: false,
@@ -202,7 +202,23 @@ BI.PageTable = BI.inherit(BI.Widget, {
 
     setHeight: function (height) {
         BI.PageTable.superclass.setHeight.apply(this, arguments);
-        this.table.setHeight(height - 30);
+        var showPager = false;
+        if (this.pager.alwaysShowPager) {
+            showPager = true;
+        } else if (this.pager.hasHNext && this.pager.hasHNext()) {
+            showPager = true;
+        } else if (this.pager.hasHPrev && this.pager.hasHPrev()) {
+            showPager = true;
+        } else if (this.pager.hasVNext && this.pager.hasVNext()) {
+            showPager = true;
+        } else if (this.pager.hasVPrev && this.pager.hasVPrev()) {
+            showPager = true;
+        } else if (this.pager.hasNext && this.pager.hasNext()) {
+            showPager = true;
+        } else if (this.pager.hasPrev && this.pager.hasPrev()) {
+            showPager = true;
+        }
+        this.table.setHeight(height - (showPager ? 30 : 0));
     },
 
     setColumnSize: function (columnSize) {