extjs - Increasing width of button in MessageBox in extjs4

Question

How do I increase width of button in MessageBox in extjs4; I have long caption/text to put in button.

There is global property minButtonWidth but that is set for all buttons in application but I need long button on a specific message.

Answer 1

尝试使用 minButtonWidth 配置显示这样的消息框：

Ext.Msg.show({
    title: 'Address',
    msg: 'Please enter your address:',
    width: 300,
    buttons: Ext.Msg.OKCANCEL,
    multiline: true,
    fn: saveAddress,
    animateTarget: 'addAddressBtn',
    icon: Ext.window.MessageBox.INFO,
    ...
    minButtonWidth: 100
});