update

4 years ago · a2c5c86f61
1 changed files with 8 additions and 6 deletions
--- a/src/core/widget.js
+++ b/src/core/widget.js
@ -251,12 +251,14 @@
        },

        __afterMount: function (lifeHook, predicate) {
+            if (this._isMounted) {
                BI.each(this._children, function (i, widget) {
                    widget.__afterMount && widget.__afterMount(lifeHook, predicate);
                });
                lifeHook !== false && callLifeHook(this, "mounted");
                this.fireEvent(BI.Events.MOUNT);
                predicate && predicate(this);
+            }
        },

        _mountChildren: null,