In this article we will show you the solution of set value of input jQuery, one such tool that enables programmatic setting or retrieval of form input values is the val() method in jQuery. The val() method is particularly useful for obtaining or altering the value of input elements like text boxes, password fields, dropdown menus, and radio buttons.
The val() method works with a range of input types, including text, integer, date, and more.
It may be used with single and multiple selection input components. Now we'll talk about the set value of input jQuery concept.
Step By Step Guide On Set Value Of Input jQuery :-
Depending on whether the developer wishes to receive or set the value of an input element, the val() function can be used with or without arguments.
The val() method returns the selected element's current value when it is invoked without any arguments.
The val() function sets the value of the selected element to the supplied value when it is invoked with an argument.
<!DOCTYPE HTML>
<html>
<head>
<title>
Set value of input jquery
</title>
<script src=
"https://ajax.googleapis.com/ajax/libs/jquery/3.4.0/jquery.min.js">
</script>
</head>
<body style="text-align: center;">
<h1 style="color: grey;">
Talkerscode
</h1> Input Box:
<input id="input"
type="text"
class="Disable"
value="" />
<br>
<br>
<button id="setText">
setText
</button>
<script>
$("#setText").click(function(event) {
$('#input').val("Talkerscode");
});
</script>
</body>
</html>
- You can see that we wrote the code to set the input value for jQuery here.
- Using the <!DOCTYPE HTML> declaration, we first declare that our code is an HTML5 document.
- A title element with the words "Set value of input jquery" is present in the document's head section.
- The document's title, which will appear in the browser tab, is set using this.
- The jQuery library is then loaded from the URL "https://ajax.googleapis.com/ajax/libs/jquery/3.4.0/jquery.min.js" by a script element in the head section. This enables the document to use the jQuery library.
- Then, the body begins with a h1 element that contains the word "Talkerscode" in bold.
- This is the document's header.
- There is an input element with the following attributes: "input" as its ID, "text" as its type, "Disable" as its class, and as its initial value. It is located below the header. This generates a blank text input field.
- In order to add line breaks between the header, input box, and button, we utilise two br components.
- After that, we add a button element with the text "setText" and the ID "setText."
- The input box's value will be set by pressing this button.
- When a button is clicked, the jQuery code in the script section sets the value of the input box.
- The button was then given a click event listener by using the click() method.
- An unidentified function that accepts an event parameter is used to define the event listener function. The function selects the input box with the ID of "input" using the jQuery selector $('#input').
- The selected element's value is then set to "Talkerscode" by calling the val() method on it.
- The event listener function is called when the button is pressed, and "Talkerscode" is entered into the input box as its value.
Conclusion :-
As a result, we have successfully acquired the set value of input jquery concept.
We also discovered how adaptable and practical the jQuery val() technique is for modifying form inputs on web pages.
The val() method makes it simpler to update form data and to develop dynamic, responsive web apps since it can both obtain and set the value of input items.
I hope this article on set value of input jQuery helps you and the steps and method mentioned above are easy to follow and implement.
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