以编程方式调用按钮事件的处理程序? [英] Programmatically call handler of a button event?

问题描述

如何从按钮事件中调用处理程序?我要单击按钮事件并调用该按钮处理程序吗?

How can I call a handler from an button event? I want to click event a button and call that button handler?

Ext.getCmp('buttonID').click();
/// How to fire handler of that button?

推荐答案

您可能会这样:

var button = Ext.getCmp('buttonID'); 
button.fireEvent('click', button);

如果要使逻辑与普通按钮的单击保持一致，则第二个参数必须为button

The second param must be button if you want to keep hanlder logic equals to common button's clicking

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