Html HTML5 的 novalidate 和 formnovalidate 属性有什么区别？
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What's the difference between novalidate and formnovalidate attributes of HTML5?
提问by Bagata
From w3c schools we have these definitions:
从 w3c 学校，我们有以下定义：
novalidate:
无验证：
When present, it specifies that the form-data (input) should not be validated when submitted.
当存在时，它指定提交时不应验证表单数据（输入）。
formnovalidate:
表单验证：
When present, it specifies that the element should not be validated when submitted.
当存在时，它指定元素在提交时不应进行验证。
Does it make any difference using formnovalidatein the submit buttoninsted of using novalidatein the form?
在提交按钮中使用formnovalidate与在表单中使用novalidate 有什么区别吗？
(I really don't get the difference)
（我真的不明白区别）
回答by stopsatgreen
novalidateis applied to the form, and prevents it from being validated; formnovalidateis applied to a submit button, and overrides the novalidateoption, if present; it means 'submit this form without validating, regardless of the general form setting'.
novalidate应用于表单，并阻止它被验证；formnovalidate应用于提交按钮，并覆盖novalidate选项（如果存在）；它的意思是“无论一般的表单设置如何，都无需验证即可提交此表单”。
The example given in the spec is when a user is saving data rather than publishing it; the data might be incomplete and invalid, but doesn't require validation to be saved.
规范中给出的示例是当用户保存数据而不是发布数据时；数据可能不完整和无效，但不需要保存验证。
