dynamic drop down list javascript : Example with demo – There are many different ways to create dynamic drop down lists in a website. We’ll show you how to create one using JavaScript. Dynamically create a drop-down list with JavaScript/jQuery Example
dynamic drop down list javascript and HTML
dynamic drop down list html Example: Car Make and Model List
<!DOCTYPE html> <html> <body> <b>javascript dynamic dropdown list</b> <select name="make" id="make" onChange="changemod(this.value);"> <option value="" disabled selected>Select</option> <option value="Tamil">Tamil</option> <option value="Hindi">Hindi</option> <option value="Telugu">Telugu</option> </select> <select name="mtype" id="mtype"> <option value="" disabled selected>Select</option> </select> <script> var mtypesByMake = { Tamil: ["123movierulz", "filmyzilla", "3movierulz"], Hindi: ["9xmovies", "9xflix", "filmygod"], Telugu: ["cinemavilla", "filmymeet", "filmy4wap", "5movierulz"] } function changemod(value) { if (value.length == 0) document.getElementById("mtype").innerHTML = "<option></option>"; else { var mtypeOptions = ""; for (mtypeId in mtypesByMake[value]) { mtypeOptions += "<option>" + mtypesByMake[value][mtypeId] + "</option>"; } document.getElementById("mtype").innerHTML = mtypeOptions; } } </script> </body> </html>
Also Read : Cascading Dependent Dropdown Country, State, City Using JavaScript
Dynamically Fill HTML Dropdown Option Values using Javascript
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css"> <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script> <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script> <title>How to fill drop down values using non ajax method</title> <script> var _data = {}; var _data = {"Env":{"kmovie":"besthdmovies","movies4u":"movies4u"},"Org":{"kmovie":"besthdmovies Org","movies4u":"movies4u Org"}}; </script> </head> <body> <div class="container"> <h3>Filling HTML dropdown options using javascript or NON Ajax</h3> <div class="col-sm-4 row"> <select class="form-control" id="movie-select"> <option value="">-- Select --</option> <option value="Env">Env</option> <option value="Org">Orgnisation</option> </select> </div> <div class="col-sm-4"> <select class="form-control" id="movie_ddl"> <option value="">-- Select --</option> </select> </div> </div> </body> </html> <script type="text/javascript"> $(document).ready(function(){ $('#movie-select').on('change', function(e){ var source = $(this), val = $.trim(source.val()), target = $('#movie_ddl'); $(target).empty(); if(typeof(_data[val]) != "undefined"){ var options = (typeof(_data[val]) != "undefined") ? _data[val] : {}; $('<option>-- Select --</option>').appendTo(target); $.each( options , function(value, index) { $('<option value="' + value + '">' + index + '</option>').appendTo(target); }); } }); }); </script>
I hope you get an idea about dynamic drop down list javascript.
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