Javascript Run Function On Click June 25, 2024 Post a Comment Is there a way to execute a javascript function when the user clicks on a certain within a drop down menu?Solution 1: <select> elements support the onchange event.http://w3schools.com/jsref/event_onchange.aspSolution 2: You HTML would look like this:<selectonchange="functionName(this.value)"><optionvalue="1"> 1 </option><optionvalue="2"> 2 </option><optionvalue="3"> 3 </option></select> CopyIn your JavaScript, you would have a function ( ex: functionName() ) and you would use that function to test for each case.Solution 3: You can use the change event to check which option the user clicked on and then execute your desired code. In Jquery:$('#yourSelect').change(function(){ var item = $(this).val(); if (item === "Specified Choice") { //do your stuff here } }); CopySolution 4: Here:elem.onclick = function ( e ) { if ( e.target.tagName.toLowerCase() === 'option' ) { // an <option> element was clicked// do your thing } }; Copywhere elem is your SELECT element.Live demo:http://jsfiddle.net/vBB7a/Solution 5: You need to hook the onchange event of the <select> element, and check the value. Have you tried that? Share Post a Comment for "Javascript Run Function On Click" Top Question Trying To Grab URL Parameters, And POST Them With Form I am trying to get a landing page grab the URL parameters. … Are Deferred Scripts Executed Before DOMContentLoaded Event? Upon defer attribute MDN says: This Boolean attribute is s… How To Fetch Data Over Multiple Pages? My project is based on React, redux, redux-saga, es6 and I … JavaScript Image Slider That Will Allow More Slides To Be Added After Page Load I am currently building an image slider page. The slider lo… JavaScript: Hide Button Link If Input Field Is Empty I am trying to hide a button link (id='btnsubmit') … Auto Width Scroll Bar In Google Chart I using the Google Chart for in my HTML5 Project. which tak… Persistent HTML Outside Of JQuery Mobile Pages I want to include a bit of HTML outside of the element on … CSS Column-count Elements Jumping Across Columns I'm trying to get a dynamic amount of elements to show … How To Make Keypress Event Of Asp Textbox? Hi all i am writing calculation of varius asp textbox contr… LastModified() Function Returns Current Date And Time My question is : why when I use 'document.lastModified&… December 2024 (1) November 2024 (39) October 2024 (63) September 2024 (22) August 2024 (215) July 2024 (181) June 2024 (437) May 2024 (706) April 2024 (446) March 2024 (907) February 2024 (870) January 2024 (824) December 2023 (929) November 2023 (375) October 2023 (526) September 2023 (294) August 2023 (313) July 2023 (258) June 2023 (340) May 2023 (210) April 2023 (133) March 2023 (138) February 2023 (114) January 2023 (266) December 2022 (133) November 2022 (234) October 2022 (165) September 2022 (169) August 2022 (484) July 2022 (308) June 2022 (281) Menu Halaman Statis Beranda © 2022 - javascript dox