1>像往常一样,引入keymaster.js文件到你的项目中。
2>
定义快捷键
key('a', function(){ alert('you pressed a!') });
// returning false stops the event and prevents default browser events
key('ctrl+r', function(){ alert('stopped reload!'); return false });
// multiple shortcuts that do the same thing
key('⌘+r, ctrl+r', function(){ });