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Diffstat (limited to 'railties/html/javascripts/prototype.js')
| -rw-r--r-- | railties/html/javascripts/prototype.js | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/railties/html/javascripts/prototype.js b/railties/html/javascripts/prototype.js index e9ccd3c885..545f3af040 100644 --- a/railties/html/javascripts/prototype.js +++ b/railties/html/javascripts/prototype.js @@ -1154,8 +1154,18 @@ var Field = { $(arguments[i]).value = ''; }, - focus: function(element) { - $(element).focus(); + // Pass the field id or element as the first parameter and optionally a triggering delay in micro-seconds as the second. + // The delay is useful when the focus is part of effects that won't finish instantly since they prevent the focus from + // taking hold. Set the delay to right after the effect finishes and the focus will work. + focus: function() { + element = $(arguments[0]); + delay = arguments[1]; + + if (delay) { + setTimeout(function() { $(element).focus(); }, delay) + } else { + $(element).focus(); + } }, present: function() { |