https://stackoverflow.com › questions › 11563638

You can get the value of text input field using JavaScript with this code: input_text_value = console.log(document.getElementById("searchTxt").value) More info. textObject has a property of value you can set and get this property. To set you can assign a new value: document.getElementById("searchTxt").value = "new value"

https://www.w3schools.com › jsref › prop_text_value.asp

The value property sets or returns the value of the value attribute of a text field. The value property contains the default value OR the value a user types in (or a value set by a script).

https://www.squash.io › how-to-get-the-value-of-text-input-field-in-javascript

One way to get the value of a text input field is by using the getElementById() method to retrieve the input element, and then accessing its value property. This method is particularly useful when you have assigned an id attribute to the input element.

https://developer.mozilla.org › fr › docs › Web › HTML › Element › input › text

Les éléments <input> dont l'attribut type vaut text permettent de créer des champs de saisie pour du texte sur une seule ligne. Exemple interactif. Valeur. L'attribut value d'un tel élément contient une chaîne de caractères (DOMString) qui correspond à la valeur contenue dans le champ texte.

https://stackoverflow.com › questions › 5700471

I'm currently using a YUI gadget. I also do have a Javascript function to validate the output that comes from the div that YUI draws for me: var url = Dom.get("gadget_url").value; /* line x ------>*/. if (url == "") {. error.innerHTML = "<p> error" /></p>"; } else {. /* line y ---> */.

https://stackoverflow.com › questions › 11810874

You've already found the most obvious solution: by calling getElementById inside the function, the DOM will be loaded and ready by the time the function is called, and the element will be found like you expect it to. There are a few other solutions. One is to wait until the entire document is loaded, like this:

https://www.delftstack.com › howto › javascript › javascript-get-input-value

Use document.querySelector('selector') to Get Input Value in JavaScript. We can get the value of input without wrapping it inside a form element in JavaScript by selecting the DOM input element and use the value property. JavaScript has different methods for selecting the DOM input element.