我的代码是:
$.validator.addMethod("dateBR", function dateBR(value, element) {
return /^(?:(?:(?:0?[1-9]|1\d|2[0-8])\/(?:0?[1-9]|1[0-2]))\/(?:(?:1[6-9]|[2-9]\d)\d{2}))$|^(?:(?:(?:31\/0?[13578]|1[02])|(?:(?:29|30)\/(?:0?[1,3-9]|1[0-2])))\/(?:(?:1[6-9]|[2-9]\d)\d{2}))$|^(?:29\/0?2\/(?:(?:(?:1[6-9]|[2-9]\d)(?:0[48]|[2468][048]|[13579][26]))))$/.test(value);
}
但我只想在需要元素的情况下检查它...我该怎么做呢?
10倍!!
发布于 2009-10-29 00:09:16
向您的元素添加一个'required‘类:
<input class='required' />
然后使用以下命令遍历类名:
$(this).attr('class').split(' ');
https://stackoverflow.com/questions/1638204
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