How can some USB 2.0 audio interfaces support phantom power through USB alone? Example: Asking for help, clarification, or responding to other answers. Swapping out our Syntax Highlighter. If you have the example below: If we want to recover the text of the option selected, the following code can be used: If you can use jQuery, this operation becomes simpler. How can I remove a specific item from an array?
Learn How To Code More Productive in Less Time, Learn JavaScript – How To Check if An Element is Hidden Using jQuery, // The text content of the selected option$ ("# DdlViewBy") .val (); // The value of the selected option, How to Get a Select Value from a Dropdown List, AWS CodeCommit - An Alternative Version Control to GitHub, AWS Codestar - A great way to launch and deploy your Project using only AWS Tools, How Whelan Became a Vue.JS Expert through Hands-on Projects on Education Ecosystem during the Pandemic, Top 12 Free Projects to Become a Cybersecurity Expert in 2020. dropDownList.firstChild will actually be your first option tag. How could the US Congress reduce the size of the US Supreme Court? In this post, we will discuss the various method in jQuery and JavaScript to get value selected in DropDown. ul did not have a fixed selected, unless you assign a class to the li that you click, and clicking on another li will clear the class and reassign the class to the new li clicked, from there, you can based on the class to know that which li is being selected, you may use the function for this purpose, make one function that will return value of selected text and then call the first function into the 2nd function. How to check whether a string contains a substring in JavaScript? Q&A for Work.
What is a "fee area" exactly and why is it named that way? Stack Overflow for Teams is a private, secure spot for you and :). What does “use strict” do in JavaScript, and what is the reasoning behind it? However, for my use case, selecting the item from the dropdown also triggered an action on the page from dropdown's onchange event. - JavaScript - Get selected value from dropdown list. How do I check if an array includes a value in JavaScript? Lets say, @goodyzain Good. By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy. As mentioned in the posts, value property is nonstandard and does not work with IE. your coworkers to find and share information. If you want to get the number of option tags you can use dropDownList.length which I used in the for loop. How to change the value of the text or select a dropdown value by using document.getElementById(“id”), Need JavaScript equivalent of jQuery changing the value of a dropdown when the value of a text field changes, Cross Browser Issue : document.getElementById().value not working in IE but works in Firefox, Selected values dropdownlist value using javascript, Unable to fill the other fields on the basis of option selected, Unable to programatticaly click item in drop down menu, How to validate an email address in JavaScript.
@GregM, The OP doesn't specify a value for the options, only text. just an FYI. What is the difference? Is this 230V steampunk metal robot lamp safe?
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