如何每隔X秒重新加载一次？

Question

我正在使用ExtJS 4 MVC.

有没有办法每X秒重新加载一次？

我想把代码放在某个地方Controller.

Answer 1

setInterval(function(){
    // Use Ext.getStore to reference your store from the controller
    var myStore = Ext.getStore('YourStore');
    // Pass in an object of the changes you want to be made to the store
    myStore.proxy.extraParams = { key:'sencha'}; // replace with your own object
    myStore.load();

},3000);