EXT如何设置兼听并更改STORE

1惯親手 2012-03-21 02:16:26

Ext.namespace("assword");



var asswordId;//对象ID

function asswordView(asswordId){

		var assdate = [];

        var storeList = new Ext.form.ComboBox({   

				minChars :1,

				id:'ASSWORDID',

                valueField:'name',     

                typeAhead: true,

                width : CENTER_WIDTH - eastKnowledgePanelWidth-8,

				listWidth : CENTER_WIDTH - eastKnowledgePanelWidth-8,

                editable:true,

                displayField: 'name',

				hideTrigger:true,

                emptyText:'',

                mode: 'remote',

                autoLoad : true,

                selectOnFocus:true,

                renderTo:asswordId,

                store : new Ext.data.SimpleStore({

					        fields: [

					            'name'

					        ],

					        data: assdate,

					        autoLoad: true

					    }),

				listeners: {

                            'change': function(){

                            		alert(Ext.getCmp("ASSWORDID").getValue());

							kmService.getHotKeyByInput(Ext.getCmp("ASSWORDID").getValue(),

									function(result) {

										var resultdate = [];

										if (result != '') {

								    		for (var i = 0; i < result.length; i++) {

								    				var s =  result[i];

								    				resultdate.push(s);

								    		}

								    		assdate = resultdate;

								    		Ext.getCmp('ASSWORDID').store.loaddata(assdate);

								    	}		

									});

                            	}

                               } 

        });		

        function getVal(){

            var val = storeList.getValue();

        }

        storeList.on('select', getVal);  

}