Fix "jQuery.fn.mousedown() event shorthand is deprecated" warning

This patch replaced the deprecated mousedown() event shorthand
with on('mousedown', ...) as suggested by the jQuery documentation[1].
This change ensures compatibility with the latest version of jQuery
and resolves the deprecation warning.

[1] https://api.jquery.com/mousedown/#mousedown-handler.

Change-Id: I2ccba8236d5831f4c81b3f963b7dc54fb98d95b8

1 files changed, 2 insertions, 2 deletions

diff --git a/horizon/static/horizon/js/horizon.forms.js b/horizon/static/horizon/js/horizon.forms.js
index 8fff1d0f5..5806ba6e4 100644
--- a/horizon/static/horizon/js/horizon.forms.js
+++ b/horizon/static/horizon/js/horizon.forms.js
@@ -168,11 +168,11 @@ horizon.forms = {
         endDate.hide();
       }).data('datepicker');
 
-    $("#id_start").mousedown(function(){
+    $("#id_start").on("mousedown", function() {
       endDate.hide();
     });
 
-    $("#id_end").mousedown(function(){
+    $("#id_end").on("mousedown", function() {
       startDate.hide();
     });