Second, you need to associate all of your form input fields with their labels using the HTML label tag.

第二，您需要通过使用HTML LABEL标记使所有的表单输入域和它们的标签关联。

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Tapestry and Wicket are both able to perform server-side or client-side (using DHTML) validation on form input fields.

Tapestry 和 Wicket 都能够对表单输入字段执行服务器端或客户机端（使用 DHTML）的验证。

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