Local accessible form field generator

生成可访问的 HTML 表单字段

构建一个带有连接帮助和错误文本、本机所需状态和可复制语义标记的标记字段。

HTML ready

Accessible field preview

We'll send your receipt.

<div class="field">
  <label for="email">Email address <span aria-hidden="true">*</span></label>
  <input id="email" name="email" type="email" required aria-describedby="email-help">
  <p id="email-help">We&#39;ll send your receipt.</p>
</div>

Everything runs in your browser. Nothing is uploaded or saved.

Build the relationship once

The label's for value points to the input id, giving the control a clear accessible name.

aria-describedby connects longer help or error text without replacing the concise label.

Use the native required attribute for mandatory fields and aria-invalid only when the current value is known to be invalid.

Form field questions

Why use an explicit for/id pair?

It keeps the label relationship clear even when the markup is rearranged, and it enlarges the label's click target.

When should I show an error?

Only after validation knows the current value is invalid; the generated error is connected with aria-describedby.

Does this validate the value?

No. It creates accessible markup. Your form logic still needs type-specific validation and error timing.