extjs combobox

states.js中

Ext.example.states=[

['AL','ALabama','The Heart of Dixie'],

['AK','Alaska','The Land of the Midnight Sun'],

['','',''],

   /*...*/

    /*...*/

]

combobox 中:

Ext.onReady(function (){

  Ext.QuickTips.init();

    //simple array store

  var store =new Ext.data.SimpleStore

   ({

      fields:['abbr','state','nick'],

      data:Ext.exampledata.states //上面的simpledata

   }),

   var combo=new Ext.form.ComboBox   /*里面是一个config*/

    ({

    store:store,

    displayField:'state',

    typeAhead:true,

    mode:local,

    triggerAction:'all',

    emptyText:'Select a state...',

    selectOnFocus:true,

    applyto:'local-states'    /**/

     })

})

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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