browser.visit('https://moviespur.info/', function(){ browser.fill('input[name=q]', b) browser.document.forms[0].submit() .then(function(){ const html = browser.html() console.log(html) }) }) code example

Example: js get value from form input

// having form like this

<form>
  <div>
  	<label for="number">Give me number</label>
	<input type="number" id="number">
  </div>
  <div>
    <button class="btn">Click</button>
  </div>
</form>

// this is how u get a value (number)
document.querySelector("form").addEventListener("submit", get_number);
function get_number(e){
    const n = document.getElementById("number").value;
    console.log('n:', n)
    e.preventDefault();
}