diff --git a/dist/hotkeys.common.js b/dist/hotkeys.common.js index 0bec3a9..e8f3d92 100644 --- a/dist/hotkeys.common.js +++ b/dist/hotkeys.common.js @@ -9,8 +9,9 @@ 'use strict'; -var isff = typeof navigator !== 'undefined' ? navigator.userAgent.toLowerCase().indexOf('firefox') > 0 : false; // 绑定事件 +var isff = typeof navigator !== 'undefined' ? navigator.userAgent.toLowerCase().indexOf('firefox') > 0 : false; +// 绑定事件 function addEvent(object, event, method, useCapture) { if (object.addEventListener) { object.addEventListener(event, method, useCapture); @@ -19,50 +20,43 @@ function addEvent(object, event, method, useCapture) { method(window.event); }); } -} // 修饰键转换成对应的键码 - +} +// 修饰键转换成对应的键码 function getMods(modifier, key) { var mods = key.slice(0, key.length - 1); - - for (var i = 0; i < mods.length; i++) { - mods[i] = modifier[mods[i].toLowerCase()]; - } - + for (var i = 0; i < mods.length; i++) mods[i] = modifier[mods[i].toLowerCase()]; return mods; -} // 处理传的key字符串转换成数组 - +} +// 处理传的key字符串转换成数组 function getKeys(key) { if (typeof key !== 'string') key = ''; key = key.replace(/\s/g, ''); // 匹配任何空白字符,包括空格、制表符、换页符等等 - var keys = key.split(','); // 同时设置多个快捷键,以','分割 + var index = keys.lastIndexOf(''); - var index = keys.lastIndexOf(''); // 快捷键可能包含',',需特殊处理 - + // 快捷键可能包含',',需特殊处理 for (; index >= 0;) { keys[index - 1] += ','; keys.splice(index, 1); index = keys.lastIndexOf(''); } - return keys; -} // 比较修饰键的数组 - +} +// 比较修饰键的数组 function compareArray(a1, a2) { var arr1 = a1.length >= a2.length ? a1 : a2; var arr2 = a1.length >= a2.length ? a2 : a1; var isIndex = true; - for (var i = 0; i < arr1.length; i++) { if (arr2.indexOf(arr1[i]) === -1) isIndex = false; } - return isIndex; } +// Special Keys var _keyMap = { backspace: 8, '⌫': 8, @@ -115,8 +109,9 @@ var _keyMap = { '[': 219, ']': 221, '\\': 220 -}; // Modifier Keys +}; +// Modifier Keys var _modifier = { // shiftKey '⇧': 16, @@ -150,130 +145,116 @@ var _mods = { 17: false, 91: false }; -var _handlers = {}; // F1~F12 special key +var _handlers = {}; +// F1~F12 special key for (var k = 1; k < 20; k++) { _keyMap["f".concat(k)] = 111 + k; } var _downKeys = []; // 记录摁下的绑定键 - var winListendFocus = false; // window是否已经监听了focus事件 - var _scope = 'all'; // 默认热键范围 - var elementHasBindEvent = []; // 已绑定事件的节点记录 -// 返回键码 +// 返回键码 var code = function code(x) { return _keyMap[x.toLowerCase()] || _modifier[x.toLowerCase()] || x.toUpperCase().charCodeAt(0); }; - var getKey = function getKey(x) { return Object.keys(_keyMap).find(function (k) { return _keyMap[k] === x; }); }; - var getModifier = function getModifier(x) { return Object.keys(_modifier).find(function (k) { return _modifier[k] === x; }); -}; // 设置获取当前范围(默认为'所有') - +}; +// 设置获取当前范围(默认为'所有') function setScope(scope) { _scope = scope || 'all'; -} // 获取当前范围 - - +} +// 获取当前范围 function getScope() { return _scope || 'all'; -} // 获取摁下绑定键的键值 - - +} +// 获取摁下绑定键的键值 function getPressedKeyCodes() { return _downKeys.slice(0); } - function getPressedKeyString() { return _downKeys.map(function (c) { return getKey(c) || getModifier(c) || String.fromCharCode(c); }); -} // 表单控件控件判断 返回 Boolean -// hotkey is effective only when filter return true - +} +// 表单控件控件判断 返回 Boolean +// hotkey is effective only when filter return true function filter(event) { var target = event.target || event.srcElement; var tagName = target.tagName; - var flag = true; // ignore: isContentEditable === 'true', and