listeners支持object格式

3 years ago · c9a68fa87c
1 changed files with 5 additions and 1 deletions
--- a/src/core/3.ob.js
+++ b/src/core/3.ob.js
@ -62,7 +62,11 @@
        _initListeners: function () {
            var self = this;
            if (this.options.listeners != null) {
-                _.each(this.options.listeners, function (lis) {
+                _.each(this.options.listeners, function (lis, eventName) {
+                    if (_.isFunction(lis)) {
+                        self.on(eventName, _.bind(lis, self));
+                        return;
+                    }
                    (lis.target ? lis.target : self)[lis.once ? "once" : "on"]
                    (lis.eventName, _.bind(lis.action, self));
                });