 
      
    JavaScript
    6
    Вклад в тег
    
      
      
    
  
  
var dogs = {
  Fido: "Mutt", Hunter: "Doberman", Snoopie: "Beagle"
};var myDog = "Hunter";var myBreed = dogs[myDog];var myBreed = myDog;<form name="formName" action="data" onsubmit="sendForm(event)">
  <input type="text" name="input_1">
  <input type="text" name="input_2">
  <button type="submit">отправить</button>
</form>function sendForm(event){
  event.preventDefault; 
  event.stopPropagation();
  let form = document.forms.formName;
  let formData = new FormData(form);
  formData.append = ("action","insert");
  fetch(url,{
  method: "POST",
  body: formData
}).then(function(response){
        return response.json();
        }).then(function(json){
    console.log(json);
  })
  
}