[jira] [Commented] (NIFI-2400) Hitting the escape key while the policy drop down is active leave the drop down lingering

["Scott Aslan (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/NIFI-2400?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15393207#comment-15393207 ] 

Scott Aslan commented on NIFI-2400:
-----------------------------------

We may need to add something like this in the nf-canvas.js initCanvas():

        $(document).keyup(function(e) {
            if (e.keyCode == 27) { // escape key maps to keycode `27`
                // close the context menu
                nf.ContextMenu.hide();
            }
        });

> Hitting the escape key while the policy drop down is active leave the drop down lingering
> -----------------------------------------------------------------------------------------
>
>                 Key: NIFI-2400
>                 URL: https://issues.apache.org/jira/browse/NIFI-2400
>             Project: Apache NiFi
>          Issue Type: Sub-task
>          Components: Core UI
>            Reporter: Joseph Percivall
>            Priority: Minor
>         Attachments: Screen Shot 2016-07-25 at 10.27.45 PM.png
>
>
> Secure cluster
> open policy pane
> click the drop down to select which policy
> hit escape
> see the dropdown linger on the canvas



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