ext combobox 监听问题

2025-02-25 08:28:42
推荐回答(3个)
回答1:

listeners:{
"keydown":function(f){
var ss= this.el.dom;
var fun = function(){
alert(ss.value);
}
setTimeout(fun,500);
}
搞定

}

回答2:

var gg=Ext.getCmp('name');
gg.on('select',function(){

alert(Ext.getCmp('name').getValue());
}
);

回答3:

change行不