<input type="number" class="validate[custom[number]]"/>时，谷歌，火狐浏览器验证value为"1..55"这样的多个点时，验证失效，IE下验证OK

<input type="number" class="validate[custom[number]]"/>时，谷歌，火狐浏览器验证value为"1..55"这样的多个点时，验证失效，IE下验证OK

[dennybrandes]

Can you write it in english please?

<input type="number" class="validate[custom[number]]" value="1..5"/> ，Chrome、Firefox Verification failure，IE is ok