In this article we will show you the solution of jQuery this option selected, the numerous attributes & content for such user input information are controlled by the jQuery Choose Option. It is a unique feature that is primarily utilized in the dropdown list.
It can be used by the user as just a referencing for the information or materials they have input. According to user needs, it regulates and adjusts the multiple-choice information.
It's most commonly used in the form tag for websites or online applications.
Using jQuery's val() method or the option:selected attribute, we may choose text or determine its location within a drop-down list.
To use the val() method
A built-in method in jQuery called val() is used to get or modify the value of attributes for such chosen items.
What happens, therefore, should you have to choose an option based on the value provided either by option tag. Sure, we may use jQuery's val() method to set the option as chosen.
val() jQuery function
This is a built-in method of jQuery. In essence, the val() method can return the value of an element as well as set its value attribute of every provided element.
With this method, we may specify the value attribute in advance and have the option chosen.
Step By Step Guide On jQuery This Option Selected :-
<html>
<head>
<title> jQuery Selector </title>
<script src=
"https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js">
</script>
<script>
$(document).ready(function() {
$("#submit").click(function() {
alert($("#myselection").val());
});
});
</script>
<style>
div {
width: 50%;
height: 200px;
padding: 10px;
border: 2px solid green;
}
</style>
</head>
<body>
<div>
<p>The selected value:</p>
<select id="myselection">
<option value="1">First</option>
<option value="2">Second</option>
</select>
<br>
<br>
<button id="submit">Submit</button>
</div>
</body>
</html>
- The first step is to write <HTML>, which tells the browser what version of HTML we're using. A tag is the first element of an HTML document.
- Use the <head> tag to describe the project's heading. In contrast to the final brackets, which are closed, the title and final brackets both are open.
- The <script> tag was then added. The script tag also includes the javascript google API run or an explanation of the code or file we used.
- The script is then closed.
- External style sheets, also known as step-by-step style sheets, appear on a webpage based on the URL or path.
- Next, we create the font size and weight in style.
- Then we style by closing our eyes.
- The script is then closed.
- The <body> tag, which describes the webpage's body, is then placed after this. This is where the website's content is written.
- Then we create an option.
- Then we create a button to submit.
- Then we close program </div> </body> </html>
Conclusion :-
The Select Tag <select> is a crucial component used to build drop-down menus for websites.
A drop-down is created by the choose tag, and the options for such drop-down are provided by the option tag <option>.
As attributes, the choose tag accepts a number of options, including name, required, id,value, etc.
I hope this article on jQuery this option selected helps you and the steps and method mentioned above are easy to follow and implement.
About Anjali
