Get the selected value of dropdown list using JavaScript. As @ring0 pointed out, when valueToSelect does not exist, it inserts a blank entry in chrome. What I'm trying to do is set the drop down list to a particular value that I know exists using jQuery. If no option selected … How can I convert a string to boolean in JavaScript? By using jQuery map functions we can set dropdownlist selected value based on value or text. The index starts at 0. Inside the jQuery OnClick event handler, the HTML Select DropDownList object is referenced and then the selected Text and Value is determined and displayed using JavaScript alert message box. Most of the code mentioned here didn't worked for me! Suppose, you have a select element and you need to select one of its options based on one of its values. Start with … Set Selected Value of Dropdown in JavaScript Generally, while using various APIs and in some complex forms, we need to dynamically set ‘Selected’ value of dropdown list using JavaScript. RE: Set value of Drop down kaht (Programmer) 15 Aug 06 15:08 This will set the set the value to 3, if the value of 3 doesn't exist in the dropdown it won't do anything. How to advise change in a curriculum as a "newbie". Join a community of over 2.6m developers to have your questions answered on HTML Dropdown List Set Selected Value of Kendo UI for jQuery DropDownList. I have the following HTML value from JavaScript, javascript click a value in dropdown list, Angular 5 Set selected value of HTML Select Element, How to set form option selected by value not by index. The given below JavaScript code will help us to understand the process of selecting default value in a dropdown list dynamically. How to change a element, its label and optionally a
tag. So this is an easy way of passing the value to another page (with select option list) through GET in url. Which will give In this article we are discussing how to set the selected value of dropdown in javascript? Why can I not install Keynote on my MacbookPro? Change the selected value of a drop-down list with jQuery (11) I have a drop-down list with known values. the - set selected value of dropdown in javascript . How do I check if an element is hidden in jQuery? I tried the above JavaScript/jQuery-based solutions, such as: in an AngularJS app, where there was a required element, its label and optionally a
tag. 103. To force the AngularJS validation, call jQuery change() after selecting an option: That should set the selection to "Annual Leave", The easiest way if you need to: Set selected value. Why not add a variable for the element's Id and make it a reusable function? None of them works, because the AngularJS form validation is not fired. With plain Javascript, this can also be achieved with two Document methods: With document.querySelector, you can select an element based on a CSS selector: Using the more established approach with document.getElementById(), that will, as the name of the function implies, let you select an element based on its id: You can run the below code snipped to see these methods and the jQuery function in action: Not answering the question, but you can also select by index, where i is the index of the item you wish to select: You can also loop through the items to select by display value with a loop: Comparison of the different ways on how to set a value of a select with JS or jQuery, With Firefox 10. Note for IE : the