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怎么用 jQuery 查找 invalid 的 input/select/textarea 的第一个元素?
coolair
·
Apr 19, 2017
· 1176 views
This topic created in 3338 days ago, the information mentioned may be changed or developed.
$(':input.invalid').first()这样写不行啊
input
jquery
textarea
invalid
1 replies
•
2017-04-19 13:13:15 +08:00
1
Hyeongo
Apr 19, 2017
$("input[class='invalid']").first() 这样呢?
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