Extjs4 Grid分页与动态刷新功能实现

Extjs4 Grid分页与自动刷新 博客分类： Extjs
 .
1.布局组合 
var viewport = Ext.create('Ext.Viewport', { 
            id: 'border-example', 
            layout: 'border', 
            items: [ 
            Ext.create('Ext.Component', { 
                region: 'north', 
                height: 60, // give north and south regions a height 
                autoEl: { 
                    tag: 'div', 
                    html:'<p><img src="../image/north.png"></img></p>' 
                } 
            }), { 
                // lazily created panel (xtype:'panel' is default) 
                region: 'south', 
                contentEl: 'south', 
                split: true, 
                height: 100, 
                minSize: 100, 
                maxSize: 200, 
                collapsible:true, 
                collapsed: true, 
                title: 'South', 
                margins: '0 0 0 0' 
            },tabs] 
}] 
2.创建可增加的tabs 
    //中间部分