fix: 微信登录补充保存username和role

node_modules/licia/hotkey.js

@@ -0,0 +1,92 @@
+var Emitter = require('./Emitter');
+var keyCode = require('./keyCode');
+var each = require('./each');
+var unique = require('./unique');
+var trim = require('./trim');
+var map = require('./map');
+var isFn = require('./isFn');
+exports = {
+    on: function(keys, options, listener) {
+        if (isFn(options)) {
+            listener = options;
+            options = {};
+        }
+        keys = keys.split(regComma);
+        each(keys, function(key) {
+            key = normalizeKey(key);
+            if (options.element) {
+                var _options = options,
+                    element = _options.element;
+                var hotkeyListeners = element._hotkeyListeners || {};
+                element._hotkeyListeners = hotkeyListeners;
+                hotkeyListeners[key] = hotkeyListeners[key] || [];
+                var hotkeyListener = function(e) {
+                    if (key === getKeysFromEvent(e)) {
+                        listener(e);
+                    }
+                };
+                hotkeyListeners[key].push({
+                    listener: hotkeyListener,
+                    origin: listener
+                });
+                element.addEventListener('keydown', hotkeyListener);
+            } else {
+                emitter.on(key, listener);
+            }
+        });
+    },
+    off: function(keys, options, listener) {
+        if (isFn(options)) {
+            listener = options;
+            options = {};
+        }
+        keys = keys.split(regComma);
+        each(keys, function(key) {
+            key = normalizeKey(key);
+            if (options.element) {
+                var _options2 = options,
+                    element = _options2.element;
+                var hotkeyListeners = element._hotkeyListeners;
+                if (hotkeyListeners && hotkeyListeners[key]) {
+                    var listeners = hotkeyListeners[key];
+                    var hotkeyListener;
+                    for (var i = 0, len = listeners.length; i < len; i++) {
+                        if (listeners[i].origin === listener) {
+                            hotkeyListener = listeners[i].listener;
+                            listeners.splice(i, 1);
+                        }
+                    }
+                    if (hotkeyListener) {
+                        element.removeEventListener('keydown', hotkeyListener);
+                    }
+                }
+            } else {
+                emitter.off(key, listener);
+            }
+        });
+    }
+};
+var emitter = new Emitter();
+document.addEventListener('keydown', function(e) {
+    emitter.emit(getKeysFromEvent(e), e);
+});
+function getKeysFromEvent(e) {
+    var keys = [];
+    if (e.ctrlKey) keys.push('ctrl');
+    if (e.shiftKey) keys.push('shift');
+    keys.push(keyCode(e.keyCode));
+    return normalizeKey(keys.join('+'));
+}
+function normalizeKey(keyStr) {
+    var keys = keyStr.split(regPlus);
+    keys = map(keys, function(key) {
+        return trim(key);
+    });
+    keys = unique(keys);
+    keys.sort();
+    return keys.join('+');
+}
+var regComma = /,/g;
+var regPlus = /\+/g;
+
+module.exports = exports;