Extjs4在状态栏的最左侧设置了一个按钮

Question

I have a statusbar where I want to set a button at the very left side of it. I can place it left using margin but it does not set completely at left side. But I need to do it. Can anyone please help me on this ?! Here is my code below :

me.tbar = Ext.create('Ext.ux.StatusBar', {
        id: 'showgridtbar',
        tooltip: 'Print Payment Details',
        topBorder:false,
        items: [
          {xtype: 'button', iconCls: 'printp', margin: '0 0 0 -90', tooltip: 'Print Payment Details'}
        ],
    }),

Answer 1

That is quite easy, you need to use statusAlign: 'right' like so

bbar: Ext.create('Ext.ux.StatusBar', {
     statusAlign: 'right', // the magic config
     items: [{
            text: 'A Button'
     }, '-', 'Plain Text', ' ', ' ']
})

Here's a JSFiddle