diff options
Diffstat (limited to 'app/assets/javascripts/mr_popover/index.js')
-rw-r--r-- | app/assets/javascripts/mr_popover/index.js | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/app/assets/javascripts/mr_popover/index.js b/app/assets/javascripts/mr_popover/index.js index cc686b401d2..9a97e98f9db 100644 --- a/app/assets/javascripts/mr_popover/index.js +++ b/app/assets/javascripts/mr_popover/index.js @@ -54,9 +54,13 @@ export default elements => { const apolloProvider = new VueApollo({ defaultClient: createDefaultClient(), }); + const listenerAddedAttr = 'data-mr-listener-added'; mrLinks.forEach(el => { - el.addEventListener('mouseenter', handleMRPopoverMount(apolloProvider)); + if (!el.getAttribute(listenerAddedAttr)) { + el.addEventListener('mouseenter', handleMRPopoverMount(apolloProvider)); + el.setAttribute(listenerAddedAttr, true); + } }); } }; |