//原理:原来是在将一个Radio选择一次后,其checked 就是True了,并且要显示的确认其checked 为false才能再在下次被选择时,起做用.


var show_index;

//以下四个为Radio组件.       

var rdCommodity = Ext.getCmp('commodity');

var rdShop = Ext.getCmp('shop');

var rdSeller = Ext.getCmp('seller');

var rdOut = Ext.getCmp('out');

function setAllFalse(){

rdCommodity.checked=false;

rdShop.checked=false;

rdSeller.checked=false;

rdOut.checked=false;

}

function radioFun(that, checked){

if(checked){

setAllFalse();

that.checked = checked;

show_index = that.value;

}else{

//自己看着办...

}

}

rdCommodity.on('check',radioFun);

rdShop.on('check',radioFun);

rdSeller.on('check',radioFun);

rdOut.on('check',radioFun);