Dropdown Selected Value jQuery
Last Updated : Mar 11, 2024
IN - jQuery | Written & Updated By - Amruta
In this article we will show you the solution of dropdown selected value jQuery, using jQuery to make use of the drop-down list's selected values. Firstly, we'll need jQuery, a jQuery selector, and the jQuery val() method to understand this article.
After that, a number of examples will be used to allow us to comprehend this subject.
Drop-down menus are made using the select and option tags. Usually offer a list of options from which the user can choose either one or several.
Even though they are not shown on the screen, all of the options are viewable when users choose from a drop-down list. Since only one item from the list is displayed, they are utilized to conserve space.
Step By Step Guide On Dropdown Selected Value jQuery :-
<html>
<head>
<title> jQuery Selector dropdown </title>
<script src = "https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script>
$(document).ready(function() {
$("#button1").click(function(){
$("#myselection").val('2');
alert( $("#myselection option:selected").text() );
});
});
</script>
</head>
<body>
<div>
<p>The selected value:</p>
<select id="myselection">
<option value="1">First</option>
<option value="2">Second</option>
<option value="3">Third</option>
</select>
</div>
<button id="button1">Click</button>
</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. 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> tag was then added. The script tag also includes the Javascript google API run or an explanation of the code or file we used.
- After that 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 a dropdown using select and option function.
- Then we close </body></html>
Conclusion :-
Pull-down lists are made utilizing the "select" element rather than the "input" tags.
In the matched tag, the opening tag "select" comes before the ending tag "/select".
That option> tag must be used in order to use this tag. Getting selected text from such a drop-down list is simple with jQuery. This is achieved with the choose id.
Should use val() function to modify a drop-down list's selected value.
I hope this article on dropdown selected value jQuery helps you and the steps and method mentioned above are easy to follow and implement.
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