button - Extjs 取消按下按钮

Question

我有一个像这样的 ExtJS 按钮:

new Ext.SplitButton({
    text: 'Index',
    iconCls: 'index',
    scale: 'large',
    iconAlign: 'left',
    cls: 'header-item',
    handler: leftPanelNav, // handle a click on the button itself
    menu: new Ext.menu.Menu({
        items: [
            // these items will render as dropdown
            // menu items when the arrow is clicked:
            {text: 'Item 1'},
            {text: 'Item 2'}
        ]
    })
})

他的状态将被按下一次，我想知道当我想从脚本中取消按下它时如何。

谢谢。

Answer 1

在按钮上调用toggle():

<删除> http://www.extjs.com/deploy/ext/docs/output/Ext.SplitButton.html (无效链接)

http://dev.sencha.com/playpen/docs/output/Ext.SplitButton.html

If a state it passed, it becomes the pressed state otherwise the current state is toggled.