40 lines
1000 B
Plaintext
40 lines
1000 B
Plaintext
/**
|
|
* Overwrites default Mousetrap.bind method to optionally accept
|
|
* an object to bind multiple key events in a single call
|
|
*
|
|
* You can pass it in like:
|
|
*
|
|
* Mousetrap.bind({
|
|
* 'a': function() { console.log('a'); },
|
|
* 'b': function() { console.log('b'); }
|
|
* });
|
|
*
|
|
* And can optionally pass in 'keypress', 'keydown', or 'keyup'
|
|
* as a second argument
|
|
*
|
|
*/
|
|
/* global Mousetrap:true */
|
|
(function(Mousetrap) {
|
|
var _oldBind = Mousetrap.prototype.bind;
|
|
var args;
|
|
|
|
Mousetrap.prototype.bind = function() {
|
|
var self = this;
|
|
args = arguments;
|
|
|
|
// normal call
|
|
if (typeof args[0] == 'string' || args[0] instanceof Array) {
|
|
return _oldBind.call(self, args[0], args[1], args[2]);
|
|
}
|
|
|
|
// object passed in
|
|
for (var key in args[0]) {
|
|
if (args[0].hasOwnProperty(key)) {
|
|
_oldBind.call(self, key, args[0][key], args[1]);
|
|
}
|
|
}
|
|
};
|
|
|
|
Mousetrap.init();
|
|
}) (Mousetrap);
|