How can the focus of a form be controlled to ensure the correct button is triggered upon pressing Enter in PHP?

To control the focus of a form in PHP to ensure the correct button is triggered upon pressing Enter, you can use the "tabindex" attribute to specify the order in which form elements should receive focus. By setting the tabindex values accordingly, you can ensure that pressing Enter will trigger the desired button. Additionally, you can use JavaScript to explicitly set the focus to a specific button when the Enter key is pressed. 

<form>
  <input type="text" name="input1" tabindex="1">
  <input type="text" name="input2" tabindex="2">
  <button type="submit" tabindex="3">Submit</button>
</form>

Keywords

PHP form focus button Enter

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