HTML5输入数最小值最大值无法使用所需 [英] HTML5 input number min max not working with required

问题描述

我想强制使用者输入年龄。我也想确保他们只进入18-99之间。这是可能的 HTML5 属性如必需， pattern min 和 max ？似乎无效

I would like to force the user to type their age. I also would like to make sure they only enter between 18-99. Is that possible with HTML5 attributes like required, pattern, min and max? Seems like it is not working

<form>
    <input type="number" name="Q2age" id="Q2age" size="10" min="18" max="99" pattern="[1-8][0-9]" required>
    <button type="submit" class="button" id="test">Submit</button>
</form>

我在这里做错了吗？我在Ubuntu 12.0.4LTS上使用Firefox 22.0（在Chrome上测试，但不工作。）感谢您的帮助。

Am I doing something wrong here? I use Firefox 22.0 on Ubuntu 12.0.4LTS (tested on Chrome as well, but doesn't work.) Thank you for your help.

推荐答案

这是预期的行为，因为FF21不支持min，max属性...

This is the expected behaviour because FF21 doesnt supports min,max attribute...

你可以在 http://html5test.com/

检查屏幕截图

Check the screenshot

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