HTML-删除错误后如何清除数据验证

发布于 2025-01-28 15:51:07 字数 367 浏览 6 评论 0 原文

我正在制作一个云页面，并在HTML中设置了一个字母数据验证，该验证良好，因为用户无法输入字母以外的任何内容。

我现在遇到的问题是，当纠正错误时，数据验证不会进行，即用户无法提交页面。

代码片段在下面。请有人可以让我转向如何纠正这一点吗？我尝试过Onblur，但它不起作用。

提前致谢！

<input  pattern="[A-Za-z\s]*" oninvalid="setCustomValidity('Please enter your first name')" name="Firstname" class="answer_box"  placeholder="Enter your first name">

原文

I am making a cloud page and have set an alphabetic data validation in html which is working fine in that a user cannot enter anything other than letters.

The issue I am now having is that the data validation doesn't go when the error has been corrected i.e. the user cannot submit the page.

The code snippet is below. Please can someone give me a steer on how to rectify this? I have tried onblur but it didn't work.

Thanks in advance!

<input  pattern="[A-Za-z\s]*" oninvalid="setCustomValidity('Please enter your first name')" name="Firstname" class="answer_box"  placeholder="Enter your first name">

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