You cannot add a form tag as a nested form; the specified location is within another form element.

不能将窗体标记作为嵌套窗体进行添加；指定位置位于另一窗体元素中。

youdao

You cannot add a form tag as a nested form; the specified location is within another form element.

不能将窗体标记作为嵌套窗体进行添加；指定位置位于另一窗体元素中。

youdao