Question

可否使用JSONP,Ext.form.Panel?

Answer 1

你们应创造具有约束力的习俗。例:

Ext.create( Ext.Panel , {
    renderTo:  container ,
    initComponent: function() {
        this.callParent(arguments);

        this.store = Ext.create( Ext.data.Store , {
            model:  user ,
            proxy: {
                callbackKey:  callback ,
                type:  jsonp ,
                url:  http://localhost/data2.php ,
                reader: {
                    type:  json ,
                    root:  user 
                }
            },
            autoLoad: true,
            listeners: {
                load: function() {
                    this.onload();
                },
                scope: this
            }
        });
    },
    onload: function() {
        // do something with this.store.data
    },
    listeners: {
        destroy: function() {
            delete this.store;
        }
    }
});

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