diff --git a/src/components/base/popper.js b/src/components/base/popper.js
index cd7728d..f0eb687 100644
--- a/src/components/base/popper.js
+++ b/src/components/base/popper.js
@@ -55,6 +55,7 @@ export default {
         visible(val) {
             if (val) {
                 this.updatePopper();
+                this.$emit('on-popper-show');
             } else {
                 this.destroyPopper();
                 this.$emit('on-popper-hide');
--
libgit2 0.21.4