fix: 微信登录补充保存username和role

node_modules/min-document/event/dispatch-event.js

@@ -0,0 +1,31 @@
+module.exports = dispatchEvent
+
+function dispatchEvent(ev) {
+    var elem = this
+    var type = ev.type
+
+    if (!ev.target) {
+        ev.target = elem
+    }
+
+    if (!elem.listeners) {
+        elem.listeners = {}
+    }
+
+    var listeners = elem.listeners[type]
+
+    if (listeners) {
+        return listeners.forEach(function (listener) {
+            ev.currentTarget = elem
+            if (typeof listener === 'function') {
+                listener(ev)
+            } else {
+                listener.handleEvent(ev)
+            }
+        })
+    }
+
+    if (elem.parentNode) {
+        elem.parentNode.dispatchEvent(ev)
+    }
+}