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README.md
设置快捷键
这又是在重复造轮子,呵呵~!!
下载
bower
Run bower info hotkeysjs
to list the available versions.
下载 bower install hotkeysjs
npm
下载 npm install hotkeys-js
定义快捷键
// 定义a快捷键
hotkeys('a', function(){ alert('你按下了 a!') });
// 返回false将停止活动,并阻止默认浏览器事件
hotkeys('ctrl+r', function(){ alert('停止刷新!'); return false });
// 多个快捷方式做同样的事情
hotkeys('⌘+r, ctrl+r', function(){ });
支持的键
⇧
, shift
, option
, ⌥
, alt
, ctrl
, control
, command
, ⌘
。
⌘
Command()
⌃
Control
⌥
Option(alt)
⇧
Shift
⇪
Caps Lock(大写)
fn
功能键就是fn
↩︎
return/Enter
修时键判断
可以对下面的修饰键判断 shift
alt
option
ctrl
control
command
if(hotkeys.shift) console.log('大哥你摁下了shift键!');
切换快捷键
// 一个快捷键,有可能干的活儿不一样哦
hotkeys('o, enter', 'issues', function(){ /* 干点活儿 */ });
hotkeys('o, enter', 'files', function(){ /* 另一种活儿 */ });
// 设定范围scope
hotkeys.setScope('issues'); // 默认所有事儿都干哦
兼容模式
var k = hotkeys.noConflict();
k('a', function() {
console.log("这里可以干一些事儿")
});
hotkeys()
// -->Uncaught TypeError: hotkeys is not a function(anonymous function)
// @ VM2170:2InjectedScript._evaluateOn
// @ VM2165:883InjectedScript._evaluateAndWrap
// @ VM2165:816InjectedScript.evaluate @ VM2165:682