ExtJS4 window

closable: false 是否可关闭
autoShow: true, 默认显示出窗体
resizable: true,是否可拖动窗体的大小
draggable: true是否可以拖动窗体

Simple Window

ExtJS4 window

Ext.onReady(function () {

            Ext.widget('button', {

                text: 'Click Me',

                renderTo: Ext.getBody(),

                handler: function () {

                    var win = Ext.widget('window', {

                        title: 'Simple Window',

                        width: 300,

                        height: 200

                    });

                    win.show();

                }

            });

});

 Modal Window

modal:true 窗体弹出后会出现遮罩层遮罩住下面的按钮!

 ExtJS4 window

Ext.onReady(function () {

            Ext.widget('button', {

                text: 'Click Me',

                renderTo: Ext.getBody(),

                handler: function () {

                    var win = Ext.widget('window', {

                        title: 'Modal Window',

                        width: 300,

                        height: 200,

                        autoShow: true,

                        modal:true

                    });

                }

            });

        });

 

Reusable Window 可再度使用的

closeAction: 'hide' 设置此属性后 点击顶部的X号关闭按钮,其实是隐藏当前的窗体,并不是销毁掉了。因此下次在点击按钮的时候,窗体从隐藏的状态又显示出来。

 ExtJS4 window

 Ext.onReady(function () {

            var win = Ext.widget('window', {

                title: 'My Window',

                width: 300,

                height: 200,

                closeAction: 'hide'

            });

            Ext.widget('button', {

                text: 'Click Me',

                renderTo: Ext.getBody(),

                handler: function () {

                    win.show();

                }

            });

        });

 

 

Window With OK-Cancel Buttons 包含确定和关闭的按钮的

 ExtJS4 window

 

Ext.onReady(function () {

            Ext.widget('button', {

                text: 'Click Me',

                renderTo: Ext.getBody(),

                handler: function () {

                    Ext.widget('window', {

                        title: 'Test Window',

                        width: 300,

                        height: 200,

                        autoShow: true,

                        buttons: [{

                            text: '确定',

                            handler: function () { 

                                Ext.Msg.alert('Info','点击了确定按钮',function(){

                                    this.up('window').close();

                                },this);

                            }

                        },{

                            text:'关闭',

                            handler:function(){

                                this.up('window').close();

                            }

                        }]

                    });

                }

            });

        });

 

 

Window With HTML Content

ExtJS4 window

 

Ext.onReady(function () {

            Ext.widget('button', {

                text: 'Click Me',

                renderTo: Ext.getBody(),

                handler: function () {

                    Ext.widget('window', {

                        title: 'Test Window',

                        width: 300,

                        height: 200,

                        autoShow: true,

                        bodyPadding: 10, bodyStyle: {'background-color':'white'}, html:'这是<b>HTML</b>的内容'

                    });

                }

            });

        });

 

 

Window With Toolbars

tbar:top bar简写

bbar:bottom bar简写

ExtJS4 window

Ext.onReady(function () {

            Ext.widget('button', {

                text: 'Click Me',

                renderTo: Ext.getBody(),

                handler: function () {

                    Ext.widget('window', {

                        title: 'Test Window',

                        width: 300,

                        height: 200,

                        autoShow: true,

                        bodyPadding: 10,

                        tbar: [

                            {

                                text: 'tbar button',

                                handler: function () {

                                    this.up('window').update('点击了tbar按钮');

                                }

                            }

                        ],

                        bbar: [{

                            text: 'bbar button',

                            handler: function () {

                                this.up('window').update('点击了bbar按钮');

                            }

                        }],

                        bodyStyle: {'background-color':'white'},

                        html:'我是默认的内容'

                        

                    });

                }

            });

        });

 

Window With Header Tools 顶部工具栏

ExtJS4 window

Ext.onReady(function () {

            Ext.widget('button', {

                text: 'Click Me',

                renderTo: Ext.getBody(),

                handler: function () {

                    Ext.widget('window', {

                        title: 'Test Window',

                        width: 300,

                        height: 200,

                        autoShow: true,

                        tools: [{

                            type: 'refresh',

                            tooltip: '刷新',

                            handler: function () {

                                this.up('window').update("点击了刷新按钮");

                            }

                        }, {

                            type: 'help',

                            tooltip: '帮助',

                            handler: function () {

                                this.up('window').update('点击了帮助按钮');

                            }

                        }, {

                            type: 'search',

                            tooltip: '查询',

                            handler: function () {

                                this.up('window').update('点击了查询按钮');

                            }

                        }]

                    });

                }

            });

        });

 

How To Prevent Window From Closing On ESC

默认打开window后,可以通过键盘上的ESC来关闭Window。如果想防止的话可以设置下面的属性即可。 

onEsc: Ext.emptyFn

 

Confirm Window Closing 关闭窗体时,弹出是否确认关闭的提示

ExtJS4 window

Ext.onReady(function () {

            Ext.widget('button', {

                text: 'Click Me',

                renderTo: Ext.getBody(),

                handler: function () {

                    Ext.widget('window', {

                        title: 'Test window',

                        width: 300,

                        height: 300,

                        autoShow: true,

                        onEsc: Ext.emptyFn,

                        listeners: {

                            beforeclose: function () {

                                if (this.confirmed == true) {

                                    this.configed = false;

                                    return true;

                                }

                                Ext.Msg.confirm('Test Window Closing', 'Are you sure ?', function (button) {

                                    if (button == "yes") {

                                        this.confirmed = true;

                                        this.close();

                                    }

                                }, this);

                                return false;

                            }

                        }

                    });

                }

            });

        });

 

How To Reload Window Content

点击Reload时 加载其他页面返回的数据, 点击Reset时 更改Window的内容

ExtJS4 window

 

 Ext.onReady(function () {

            Ext.widget('button', {

                text: 'Click Me',

                renderTo: Ext.getBody(),

                handler: function () {

                    Ext.widget('window', {

                        title: 'Test window',

                        width: 300,

                        height: 300,

                        autoShow: true,

                        bodyStyle:{'background-color':'#ffffff','padding':'10px'},

                        autoLoad:{url:'a.ashx'},

                        tbar:[{

                            text:'Reload',

                            handler:function(){

                                var win=this.up("window");

                                win.loader.load(win.autoLoad.url);

                            }

                        },{

                            text:'Reset',

                            handler:function(){

                                var win=this.up("window");

                                win.update('<b>init</b> content');

                            }

                        }]

                    });

                }

            });

 });

 

 

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