How can I submit a form using JavaScript? - Stack Overflow
If you land here looking for the best way to submit a form using a button outside the form: As of HTML5, just use the button's form attribute. <button type="submit" …
How can I listen to the form submit event in javascript?
2016年4月29日 · for(var i=0; i<document.forms.length; i++){ var form = document.forms[i]; form.addEventListener("submit", myListener,false); } credit :- Multiple Form Submit Event …
How do I post form data with fetch api? - Stack Overflow
2017年10月9日 · The FormData interface provides a way to easily construct a set of key/value pairs representing form fields and their values, which can then be easily sent using the …
javascript - Getting HTML form values - Stack Overflow
// use document.form["form-name"] to reference the form const ccForm = document.forms["ccform"]; // bind the onsubmit property to a function to do some logic …
How to reset (clear) form through JavaScript? - Stack Overflow
2010年9月24日 · @Andrew: It depends on what you want. If you just want to reset the form to the defaultValues, you could just call reset() on the form object. The code here is to clear the form, …
How to prevent default on form submit? - Stack Overflow
2013年7月17日 · If I do this I can prevent default on form submit just fine: document.getElementById('my-form').onsubmit(function(e) { e.preventDefault(); // do …
get all the elements of a particular form - Stack Overflow
2017年3月25日 · You can access form inputs by name as properties of the form but there are problems with that: first, the form has other properties that could potentially clash (for example, …
Submit form on Enter key with javascript - Stack Overflow
2023年6月20日 · The submit event fires when the user clicks a submit button (<button> or <input type="submit">) or presses Enter while editing a field (e.g. <input type="text">) in a form. The …
Best Practice: Access form elements by HTML id or name attribute?
Aside from the fact that inlining JS into your HTML is rather inelegant (and often inefficient, since it creates a wrapper function around the code), the fact that you always return false means your …
How to submit a form with JavaScript by clicking a link?
2011年7月23日 · I use this to integrate a completely hidden form into a page. But there are line breaks before and after the link.