网格中的Keypress或keydown事件处理

Question

How to handle those events in grid? 如何在网格中处理这些事件？

Obvious solutions like 明显的解决方案如

grid.on('keypress', handler);

or 要么

listeners: { keypress: handler }

don't work - handler is not being triggered. 不工作 - 没有触发处理程序。

What am I missing? 我错过了什么？

Answer 1

Got it: 得到它了：

grid.view.addElListener('keypress', function() {
    ...
});

PS: also formed it as a separated grid plugin: https://gist.github.com/2572486 PS：也形成了一个单独的网格插件： https ： //gist.github.com/2572486

Answer 2

您可以尝试Ext.grid.View的itemkeydown事件。