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This commit is contained in:
Zeke Sikelianos 2017-02-27 09:34:35 -08:00
parent f774ea857e
commit 250c656aa7
1 changed files with 10 additions and 11 deletions
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21
docs/tutorial/shortcuts.md
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@ -14,7 +14,7 @@ const menu = new Menu()
menu.append(new MenuItem({
label: 'Print',
accelerator: 'CmdOrCtrl+P'
accelerator: 'CmdOrCtrl+P',
click: () => { console.log('time to print stuff') }
}))
```
@ -55,28 +55,27 @@ Note the third parameter `true` which means the listener will always receive key
If you don't want to do manual shortcut parsing there are libraries that do advanced key detection such as [mousetrap].
```js
Mousetrap.bind('4', function () { console.log('4')})
Mousetrap.bind('?', function () { console.log('show shortcuts!')})
Mousetrap.bind('esc', function () { console.log('escape')}, 'keyup')
Mousetrap.bind('4', () => { console.log('4') })
Mousetrap.bind('?', () => { console.log('show shortcuts!') })
Mousetrap.bind('esc', () => { console.log('escape') }, 'keyup')
// combinations
Mousetrap.bind('command+shift+k', function () { console.log('command shift k')})
Mousetrap.bind('command+shift+k', () => { console.log('command shift k') })
// map multiple combinations to the same callback
Mousetrap.bind(['command+k', 'ctrl+k'], function () {
Mousetrap.bind(['command+k', 'ctrl+k'], () => {
console.log('command k or control k')
// return false to prevent default browser behavior
// and stop event from bubbling
// return false to prevent default behavior and stop event from bubbling
return false
})
// gmail style sequences
Mousetrap.bind('g i', function () { console.log('go to inbox')})
Mousetrap.bind('* a', function () { console.log('select all')})
Mousetrap.bind('g i', () => { console.log('go to inbox') })
Mousetrap.bind('* a', () => { console.log('select all') })
// konami code!
Mousetrap.bind('up up down down left right left right b a enter', function () {
Mousetrap.bind('up up down down left right left right b a enter', () => {
console.log('konami code')
})
```