Using JavaScript, learn how to dynamically add a `<select class="form-control">` in Bootstrap

Question

Using JavaScript, learn how to dynamically add a `<select class="form-control">` in Bootstrap

Currently delving into the realms of Bootstrap and jQuery, these are both new territories for me.

I am looking to use JavaScript to dynamically create the

<select class="form-control">

tag.

In my JavaScript code snippet, I have this:

var response = originalRequest.responseXML;
var property = document.createElement("select");
property.id = "predicate(" + addprop.level + "," + addprop.count + ")";
property[property.length] = new Option("Properties", "");
var options = response.getElementsByTagName('option');

My understanding is that document.createElement("select") allows for the dynamic creation of the select tag.

My query is how can I style this dynamically generated select tag using Bootstrap (specifically with class="form-control")?

The goal is to have the dropdown dynamically generated through jQuery/JavaScript without relying on the select tag in the HTML/JSP file.

javascript css select

Answer 1

Answer №1

One way to achieve this is by using the following code snippet:

property.className = "form-control";

Here's the complete solution:

var response = originalRequest.responseXML;
var property = document.createElement("select");
property.className = "form-control";
property.id = "predicate(" + addprop.level + "," + addprop.count + ")";
property[property.length] = new Option("Properties", "");
var options = response.getElementsByTagName('option');

For more detailed information, you can refer to MDN here.

Answer 2

One way to achieve this is by using the following code snippet:

property.className = "form-control";

Here's the complete solution:

var response = originalRequest.responseXML;
var property = document.createElement("select");
property.className = "form-control";
property.id = "predicate(" + addprop.level + "," + addprop.count + ")";
property[property.length] = new Option("Properties", "");
var options = response.getElementsByTagName('option');

For more detailed information, you can refer to MDN here.

Answer 3

Answer №2

If you utilize the $('element') method, you can easily create any document element and then utilize the .append(element) function to place that element within the desired parent. Feel free to test out my code to see if it functions correctly

<!DOCTYPE html>
<html lang="en">
<head>
  <title>Bootstrap Example</title>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css">
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.0/jquery.min.js"></script>
  <script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
</head>
<body>
  <form role="form">
    <div class="form-group" id="div">

<!-- begin snippet: js hide: false -->

      <label>Select</label>
    </div>
  </form>
<script>
  $(document).ready(function(){
    var select = $('<select class="form-control"></select>');
    var option = $('<option value="foo">Foo</option');
    select.append(option);
    $("#div").append(select);
  }); 
</script>
</body>
</html>

Answer 4

If you utilize the $('element') method, you can easily create any document element and then utilize the .append(element) function to place that element within the desired parent. Feel free to test out my code to see if it functions correctly

<!DOCTYPE html>
<html lang="en">
<head>
  <title>Bootstrap Example</title>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css">
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.0/jquery.min.js"></script>
  <script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
</head>
<body>
  <form role="form">
    <div class="form-group" id="div">

<!-- begin snippet: js hide: false -->

      <label>Select</label>
    </div>
  </form>
<script>
  $(document).ready(function(){
    var select = $('<select class="form-control"></select>');
    var option = $('<option value="foo">Foo</option');
    select.append(option);
    $("#div").append(select);
  }); 
</script>
</body>
</html>

Answer 5

Answer №3

My passion lies in innovating and developing original creations, such as the project showcased here: https://jsfiddle.net/Ljdxnwot/5/. I enjoy crafting engaging written content alongside these endeavors.

let text = "<input type='text' class='form-input'>";

Answer 6

My passion lies in innovating and developing original creations, such as the project showcased here: https://jsfiddle.net/Ljdxnwot/5/. I enjoy crafting engaging written content alongside these endeavors.

let text = "<input type='text' class='form-input'>";

Answer 7

Answer №4

Utilize the $('element') function to generate any document element and then employ the .append(element) method to place the element within the desired parent container. Feel free to test out my code below:

<!DOCTYPE html>
<html lang="en">
<head>
  <title>Bootstrap Example</title>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css">
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.0/jquery.min.js"></script>
  <script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
</head>
<body>
  <form role="form">
    <div class="form-group" id="div">
      <label>Select</label>
    </div>
  </form>
<script>
  $(document).ready(function(){
    var select = $('<select class="form-control"></select>');
    var option = $('<option value="foo">Foo</option>');
    select.append(option);
    $("#div").append(select);
  }); 
</script>
</body>
</html>

      <label>Select</label>
    </div>
  </form>
<script>
  $(document).ready(function(){
    var select = $('<select class="form-control"></select>');
    var option = $('<option value="foo">Foo</option>');
    select.append(option);
    $("#div").append(select);
  }); 
</script>
</body>
</html>

Answer 8

Utilize the $('element') function to generate any document element and then employ the .append(element) method to place the element within the desired parent container. Feel free to test out my code below:

<!DOCTYPE html>
<html lang="en">
<head>
  <title>Bootstrap Example</title>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css">
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.0/jquery.min.js"></script>
  <script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
</head>
<body>
  <form role="form">
    <div class="form-group" id="div">
      <label>Select</label>
    </div>
  </form>
<script>
  $(document).ready(function(){
    var select = $('<select class="form-control"></select>');
    var option = $('<option value="foo">Foo</option>');
    select.append(option);
    $("#div").append(select);
  }); 
</script>
</body>
</html>

      <label>Select</label>
    </div>
  </form>
<script>
  $(document).ready(function(){
    var select = $('<select class="form-control"></select>');
    var option = $('<option value="foo">Foo</option>');
    select.append(option);
    $("#div").append(select);
  }); 
</script>
</body>
</html>

Using JavaScript, learn how to dynamically add a `<select class="form-control">` in Bootstrap

Answer №1

Answer №2

Answer №3

Answer №4

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