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Code Issues Releases Wiki Activity

Don't insert text if the allowed length would be exceeded

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This commit is contained in:
Maximilian Mader 2014-04-29 22:04:52 +02:00
parent b633f05452
commit b8bc642714
1 changed files with 5 additions and 1 deletions
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file/js/be.bastelstu.Chat.litcoffee
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@ -767,6 +767,10 @@ the existing text. If `options.submit` is true the message will be sent to the s
text = text + $('#timsChatInput').val() if options.prepend
text = $('#timsChatInput').val() + text if options.append
# do not insert text if it would exceed the allowed length
maxLength = $('#timsChatInput').attr 'maxlength'
return if maxLength? and text.length > maxLength
$('#timsChatInput').val text
$('#timsChatInput').trigger 'change'