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Disable ENTER on empty search field
JavaScript
by
Hungryweb
10th May 2016
1
2
$
(
'#search_input'
)
.
on
(
'keyup keypress'
,
function
(
e
)
{
if
(
$
(
this
)
.
val
(
)
!=
''
)
return
true
;
//allow
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
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You can use [html][/html], [css][/css], [php][/php] and more to embed the code. Urls are automatically hyperlinked. Line breaks and paragraphs are automatically generated.