The hx-vals attribute allows you to add to the parameters that will be submitted with an AJAX request.

By default, the value of this attribute is a list of name-expression values in JSON (JavaScript Object Notation) format.

If you wish for hx-vals to evaluate the values given, you can prefix the values with javascript: or js:.

  <div hx-get="/example" hx-vals='{"myVal": "My Value"}'>Get Some HTML, Including A Value in the Request</div>

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