On select to show the selected dropdown item - javascript

I have a bootstrap code for the search bar with a dropdown list but I want to display the option upon selection one from the dropdown list. Currently, it shows "All" and even you click on the dropdown and select any of the options it does not work. Anyone on it using JavaScript or jQuery to make it work
<!DOCTYPE html>
<html lang="en">
<head>
<title>Bootstrap 4 Search Box With Dropdown List</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css">
<script src="https://code.jquery.com/jquery-3.4.1.slim.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/popper.js#1.16.0/dist/umd/popper.min.js"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.min.js"></script>
<body>
<div class="search-box col-md-5">
<form action="">
<div class="input-group mb-3">
<div class="input-group-prepend">
<button class="btn btn-light dropdown-toggle" type="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">All</button>
<div class="dropdown-menu">
<a class="dropdown-item" href="#">Category One</a>
<a class="dropdown-item" href="#">Category Two</a>
<a class="dropdown-item" href="#">Category Three</a>
<div role="separator" class="dropdown-divider"></div>
<a class="dropdown-item" href="#">Separated Category</a>
</div>
</div>
<input type="text" class="form-control" aria-label="Search input with dropdown button">
<div class="input-group-append">
<button class="btn btn-success" type="button">Search</button>
</div>
</div>
</form>
</div>
</body>
</html>


You could simple add click event on
dropdown-item
see below
$('.dropdown-menu .dropdown-item').click(function(){
var value = $(this).text();
console.log(value)
// Update the value and show it to the user
$(this).parent().parent().find(".dropdown-toggle").html(value);
});
<!DOCTYPE html>
<html lang="en">
<head>
<title>Bootstrap 4 Search Box With Dropdown List</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css">
<script src="https://code.jquery.com/jquery-3.4.1.slim.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/popper.js#1.16.0/dist/umd/popper.min.js"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.min.js"></script>
<body>
<div class="search-box col-md-5">
<form action="">
<div class="input-group mb-3">
<div class="input-group-prepend">
<button class="btn btn-light dropdown-toggle" type="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">All</button>
<div class="dropdown-menu">
<a class="dropdown-item" href="#">Category One</a>
<a class="dropdown-item" href="#">Category Two</a>
<a class="dropdown-item" href="#">Category Three</a>
<div role="separator" class="dropdown-divider"></div>
<a class="dropdown-item" href="#">Separated Category</a>
</div>
</div>
<input type="text" class="form-control" aria-label="Search input with dropdown button">
<div class="input-group-append">
<button class="btn btn-success" type="button">Search</button>
</div>
</div>
</form>
</div>
</body>
</html>

Related

How do I hide an element rendered via fetch API

I'm trying to resolve a coding task. I have to pull the data from the https://jsonplaceholder.typicode.com/users using fetch API function, bootstrap and jquery. I used the array.map() to print the data in a div element. Below is the vanilla version of the code - JS is running in the script tags in the HTML element.
However, the second part of the task is to hide the element on Delete button click and this is where I struggle to find a solution. I tried the callback function or button 'onclick' but that didn't work. Can someone please point me in the right direction?
Thanks!
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>UI Demo</title>
<link href="https://cdn.jsdelivr.net/npm/bootstrap#5.0.2/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous">
<script src="https://cdn.jsdelivr.net/npm/bootstrap#5.0.1/dist/js/bootstrap.min.js">
</script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js">
</script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font- awesome/6.1.1/css/all.min.css" integrity="sha512-KfkfwYDsLkIlwQp6LFnl8zNdLGxu9YAA1QvwINks4PhcElQSvqcyVLLD9aMhXd13uQjoXtEKNosOWaZqXgel0g==" crossorigin="anonymous" referrerpolicy="no-referrer" />
<link rel="stylesheet" href="css/style.css">
</head>
<body>
<nav class="navbar navbar-expand-lg navbar-dark bg-primary">
<div class="container-fluid">
<span class="navbar-brand" href="#">Test App</span>
<button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<ul class="navbar-nav me-auto mb-2 mb-lg-0">
<li class="nav-item dropdown bg-light" >
<a class="nav-link dropdown-toggle text-dark" href="#" id="navbarDropdown" role="button" data-bs-toggle="dropdown" aria-expanded="false">
Menu
</a>
<ul class="dropdown-menu" aria-labelledby="navbarDropdown">
<li><a class="dropdown-item" href="#">Menu 1</a></li>
<li><a class="dropdown-item" href="#">Menu 2</a></li>
<li><a class="dropdown-item" href="#">Menu 3</a></li>
</ul>
</li>
</ul>
</div>
</div>
</nav>
<main>
<div class="container" id="box">
<h3>Showing </h3>
<div class="row">
<!-- Fetched data gets inserted here -->
</div>
</div>
</main>
<script>
fetch('https://jsonplaceholder.typicode.com/users').then((data) => {
// console.log(data);
return data.json();
}).then((jsondata) => {
const names = jsondata.map((values)=> {
return `<div class="col col-lg-4 col-md-4 gx-4 gy-4">
<div id="card" class="card p-2">
<h2 id="user">${values.name}</h2>
<div class="card-body">
<p><strong>Street:</strong> ${values.address.street}</p>
<p><strong>Suite:</strong> ${values.address.suite}</p>
<p><strong>City:</strong> ${values.address.city}</p>
<p><strong>Zip Code:</strong> ${values.address.zipcode}
</p>
<button "class="btn btn-primary float-end"><span><i class="fa-solid fa-trash-can"></i> </span>Delete</button>
</div>
</div>
</div>`
})
// document.getElementById('user').innerHTML = names;
document.querySelector('.row').innerHTML = names;
</script>

You need to give id to card element.
Add click event that remove DOM element.
Also array.map returns array so If you don't want that comma you can use array.join()
Note that this will not delete items from backend/database,for that you need to make other api call.
final result :
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>UI Demo</title>
<link
href="https://cdn.jsdelivr.net/npm/bootstrap#5.0.2/dist/css/bootstrap.min.css"
rel="stylesheet"
integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC"
crossorigin="anonymous"
/>
<script src="https://cdn.jsdelivr.net/npm/bootstrap#5.0.1/dist/js/bootstrap.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script>
<link
rel="stylesheet"
href="https://cdnjs.cloudflare.com/ajax/libs/font- awesome/6.1.1/css/all.min.css"
integrity="sha512-KfkfwYDsLkIlwQp6LFnl8zNdLGxu9YAA1QvwINks4PhcElQSvqcyVLLD9aMhXd13uQjoXtEKNosOWaZqXgel0g=="
crossorigin="anonymous"
referrerpolicy="no-referrer"
/>
<link rel="stylesheet" href="css/style.css" />
</head>
<body>
<nav class="navbar navbar-expand-lg navbar-dark bg-primary">
<div class="container-fluid">
<span class="navbar-brand" href="#">Test App</span>
<button
class="navbar-toggler"
type="button"
data-bs-toggle="collapse"
data-bs-target="#navbarSupportedContent"
aria-controls="navbarSupportedContent"
aria-expanded="false"
aria-label="Toggle navigation"
>
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<ul class="navbar-nav me-auto mb-2 mb-lg-0">
<li class="nav-item dropdown bg-light">
<a
class="nav-link dropdown-toggle text-dark"
href="#"
id="navbarDropdown"
role="button"
data-bs-toggle="dropdown"
aria-expanded="false"
>
Menu
</a>
<ul class="dropdown-menu" aria-labelledby="navbarDropdown">
<li><a class="dropdown-item" href="#">Menu 1</a></li>
<li><a class="dropdown-item" href="#">Menu 2</a></li>
<li><a class="dropdown-item" href="#">Menu 3</a></li>
</ul>
</li>
</ul>
</div>
</div>
</nav>
<main>
<div class="container" id="box">
<h3>Showing</h3>
<div class="row">
<!-- Fetched data gets inserted here -->
</div>
</div>
</main>
<script>
function deleteCard(id) {
document.getElementById(id).remove();
}
fetch("https://jsonplaceholder.typicode.com/users")
.then((data) => {
return data.json();
})
.then((jsondata) => {
console.log(jsondata);
const names = jsondata.map((values) => {
return `<div class="col col-lg-4 col-md-4 gx-4 gy-4" id="${values.id}">
<div id="card" class="card p-2">
<h2 id="user">${values.name}</h2>
<div class="card-body">
<p><strong>Street:</strong> ${values.address.street}</p>
<p><strong>Suite:</strong> ${values.address.suite}</p>
<p><strong>City:</strong> ${values.address.city}</p>
<p><strong>Zip Code:</strong> ${values.address.zipcode}</p>
<button onclick="deleteCard(${values.id})" "class="btn btn-primary float-end"><span><i class="fa-solid fa-trash-can"></i> </span>Delete</button>
</div>
</div>
</div>`;
});
document.querySelector(".row").innerHTML = names.join("");
});
</script>
</body>
</html>

how to populate selected option inside a input field

I have div container with class="input-group" i am having input field with drop down, which i am creating with the help of bootstrap4
what i am trying to do is when user clicks on any dropdown the selected option should gets populate inside that respective input field
Code Snippet
<script type="text/javascript" src="https://code.jquery.com/jquery-3.3.1.slim.min.js"></script>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.6/umd/popper.min.js"></script>
<script type="text/javascript" src="https://stackpath.bootstrapcdn.com/bootstrap/4.2.1/js/bootstrap.min.js"></script>
<link rel="stylesheet" type="text/css" href="https://stackpath.bootstrapcdn.com/bootstrap/4.2.1/css/bootstrap.min.css">
<link rel="stylesheet" type="text/css" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.css">
<div class="container">
<form>
<hr>
<div class="form-row">
<div class="form-group col-xs-6 col-sm-6 col-md-6 col-lg-3">
<label for="itemCode">Item Code</label>
<div class="input-group">
<input type="text" class="form-control" aria-label="Text input with dropdown button">
<div class="input-group-append">
<button class="btn btn-outline-secondary dropdown-toggle" type="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false"></button>
<div class="dropdown-menu dropdown-menu-right">
<a class="dropdown-item" href="#">Item Code 1</a>
<a class="dropdown-item" href="#">Item Code 2</a>
<a class="dropdown-item" href="#">Item Code 3</a>
</div>
</div>
</div>
</div>
<div class="form-group col-xs-6 col-sm-6 col-md-6 col-lg-3">
<label for="brandCode">Brand Code</label>
<div class="input-group">
<input type="text" class="form-control" aria-label="Text input with dropdown button">
<div class="input-group-append">
<button class="btn btn-outline-secondary dropdown-toggle" type="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false"></button>
<div class="dropdown-menu dropdown-menu-right">
<a class="dropdown-item" href="#">Brand Code 1</a>
<a class="dropdown-item" href="#">Brand Code 2</a>
<a class="dropdown-item" href="#">Brand Code 3</a>
</div>
</div>
</div>
</div>
</div>
</form>
</div>
i have tried the onclick event but id dosn't print any values
How can i do this is there any easy way

You can use the following code:
$(".dropdown-item").click(function() {
$(this).closest(".input-group").find("input").val($(this).text())
});
Working demo
$(".dropdown-item").click(function() {
$(this).closest(".input-group").find("input").val($(this).text())
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script type="text/javascript" src="https://code.jquery.com/jquery-3.3.1.slim.min.js"></script>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.6/umd/popper.min.js"></script>
<script type="text/javascript" src="https://stackpath.bootstrapcdn.com/bootstrap/4.2.1/js/bootstrap.min.js"></script>
<link rel="stylesheet" type="text/css" href="https://stackpath.bootstrapcdn.com/bootstrap/4.2.1/css/bootstrap.min.css">
<link rel="stylesheet" type="text/css" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.css">
<div class="container">
<form>
<hr>
<div class="form-row">
<div class="form-group col-xs-6 col-sm-6 col-md-6 col-lg-3">
<label for="itemCode">Item Code</label>
<div class="input-group">
<input type="text" class="form-control" aria-label="Text input with dropdown button">
<div class="input-group-append">
<button class="btn btn-outline-secondary dropdown-toggle" type="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false"></button>
<div class="dropdown-menu dropdown-menu-right">
<a class="dropdown-item" href="#">Item Code 1</a>
<a class="dropdown-item" href="#">Item Code 2</a>
<a class="dropdown-item" href="#">Item Code 3</a>
</div>
</div>
</div>
</div>
<div class="form-group col-xs-6 col-sm-6 col-md-6 col-lg-3">
<label for="brandCode">Brand Code</label>
<div class="input-group">
<input type="text" class="form-control" aria-label="Text input with dropdown button">
<div class="input-group-append">
<button class="btn btn-outline-secondary dropdown-toggle" type="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false"></button>
<div class="dropdown-menu dropdown-menu-right">
<a class="dropdown-item" href="#">Brand Code 1</a>
<a class="dropdown-item" href="#">Brand Code 2</a>
<a class="dropdown-item" href="#">Brand Code 3</a>
</div>
</div>
</div>
</div>
</div>
</form>
</div>

Not able to get my Form align into center

Code:
<!doctype html>
<html lang="en">
<head>
<!-- Required meta tags -->
<meta charset="utf-8">`
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"> <!-- Bootstrap CSS -->
<title>Bootstrap</title>
<link rel="stylesheet" href="css/bootstrap.min.css">
<!--custom css-->
<link rel="stylesheet" href="stylesheet.css">
</head>
<body>
<section id="cover">
<div id="cover-caption">
<div class="container">
<div class="col-sm-10 col-sm-offset-1">
<h1>Welcome to Bootstrap 4.0 !</h1>
<p>This is the platform that was created by twitter and is used in every website today</p>
<form action="" class="form-inline">
<div class="form-group"> <label class="sr-only">Name</label> <input type="text" class="form-control
form-control-lg" placeholder="Tanveer">
</div>
<div class="form-group"> <label class="sr-only">Email</label> <input type="text" class="form-control
form-control-lg" placeholder="tanveer#example.com ">
</div>
<button type="submit" class="btn btn-success btn-lg">Submit</button>
</form>
</div>
</div>
</div>
</section>
<nav class="navbar navbar-expand-lg navbar-dark bg-dark navbar-full"
id="nav-main"> <a class="navbar-brand" href="#">Bootstrap 4.0</a>
<button class="navbar-toggler" type="button" data-toggle="collapse"
data-target="#navbarSupportedContent"
aria-controls="navbarSupportedContent" aria-expanded="false"
aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span> </button>
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<ul class="navbar-nav mr-auto">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Link</a>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-toggle="dropdown"
aria-haspopup="true" aria-expanded="false">
Dropdown
</a>
<div class="dropdown-menu" aria-labelledby="navbarDropdown">
<a class="dropdown-item" href="#">Action</a>
<a class="dropdown-item" href="#">Another action</a>
<div class="dropdown-divider"></div>
<a class="dropdown-item" href="#">Something else here</a>
</div>
</li>
<li class="nav-item">
<a class="nav-link disabled" href="#">Disabled</a>
</li>
</ul>
<form class="form-inline my-2 my-lg-0">
<input class="form-control mr-sm-2" type="search" placeholder="Search" aria-label="Search">
<button class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button>
</form> </div> </nav>
<!-- Optional JavaScript -->
<!-- jQuery first, then Popper.js, then Bootstrap JS -->
<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN"
crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js"
integrity="sha384-ApNbgh9B+Y1QKtv3Rn7W3mgPxhU9K/ScQsAP7hUibX39j7fakFPskvXusvfa0b4Q"
crossorigin="anonymous"></script>
<script src="js/bootstrap.min.js""></script>
</body>
</html>

One vary basic and simple way to change a html tag to be in the center is to use align attribute:
<form align="center">
This sentence will be in the center!
</div>
Please try and change this code:
<form action="" class="form-inline" >
<div class="form-group"> <label class="sr-only">Name</label> <input type="text" class="form-control form-control-lg" placeholder="Tanveer">
<div class="form-group"> <label class="sr-only">Email</label> <input type="text" class="form-control form-control-lg" placeholder="tanveer#example.com "> Submit
</div>
</div>
</form>
To:
<form action="" class="form-inline" align="center">
<div class="form-group"> <label class="sr-only">Name</label> <input type="text" class="form-control form-control-lg" placeholder="Tanveer">
<div class="form-group"> <label class="sr-only">Email</label> <input type="text" class="form-control form-control-lg" placeholder="tanveer#example.com "> Submit
</div>
</div>
</form>
Another way is to add the "text-align: center;" in your CSS file.

You can use below CSS to align form in the center with content.
form {
display: block;
margin: 0 auto;
text-align: center;
}

Bootstrap dropdown button not working with version 3.3.6

I am trying to follow bootstrap button drop down , but not working.
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" >
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap-theme.min.css"
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.9/angular.min.js"></script>
<div class="dropdown" style="display: block;">
<ul class="dropdown-menu">
<li>Walter</li>
<li>Bunny</li>
<li>Big Lewaoaski</li>
</ul>
</div>
Edit:
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" >
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap-theme.min.css" >
<link rel="stylesheet" href="https://bootswatch.com/cosmo/bootstrap.min.css" >
<!-- Latest compiled and minified JavaScript -->
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
<title>Components Tutorial</title>
</head>
<body>
<div class="dropdown" style="display: block;">
<button class="btn btn-primary dropdown-toggle" type="button" data-toggle="dropdown">
Dropdown Example <span class="caret"></span>
</button>
<ul class="dropdown-menu">
<li>Walter</li>
<li>Bunny</li>
<li>Big Lewaoaski</li>
</ul>
</div>
</body>
</html>

Aside from the missing > if not a typo, you are not including the dropdown button to toggle the menu.
e.g.
<button class="btn btn-primary dropdown-toggle" type="button" data-toggle="dropdown">
Dropdown Example <span class="caret"></span>
</button>
So putting that on your current code:
<div class="dropdown" style="display: block;">
<button class="btn btn-primary dropdown-toggle" type="button" data-toggle="dropdown">
Dropdown Example <span class="caret"></span>
</button>
<ul class="dropdown-menu">
<li>Walter</li>
<li>Bunny</li>
<li>Big Lewaoaski</li>
</ul>
</div>
Example Fiddle

How to make bootstrap's dropdown menu not disappear when clicked?

I'm using bootstrap for the first time. My question is about dropdown menu.
When the dropdown button is clicked, the dropdown menu is open. After clicking one dropdown item, the dropdown menu is closed. Clicking anywhere in the window closes the dropdown menu too.
The question is:
I want to make the dropdown menu not to be closed when clicking the dropdown menu itself, because I want to nest another dropdown menu in it.
demo:
<!DOCTYPE html>
<html lang="en">
<head>
<!-- Required meta tags always come first -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<meta http-equiv="x-ua-compatible" content="ie=edge">
<!-- Bootstrap CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.2/css/bootstrap.min.css" integrity="sha384-y3tfxAZXuh4HwSYylfB+J125MxIs6mR5FOHamPBG064zB+AFeWH94NdvaCBm8qnd" crossorigin="anonymous">
</head>
<body>
<div class="dropdown">
<button class="btn btn-secondary dropdown-toggle" type="button" id="dropdownMenu1" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
Dropdown
</button>
<div class="dropdown-menu" aria-labelledby="dropdownMenu1">
<div class="btn-group">
<button type="button" class="btn btn-secondary dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
Action
</button>
<div class="dropdown-menu">
<a class="dropdown-item" href="#">Action</a>
<a class="dropdown-item" href="#">Another action</a>
<a class="dropdown-item" href="#">Something else here</a>
<a class="dropdown-item" href="#">Separated link</a>
</div>
</div>
</div>
</div>
<!-- jQuery first, then Bootstrap JS. -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.2/js/bootstrap.min.js" integrity="sha384-vZ2WRJMwsjRMW/8U7i6PWi6AlO1L79snBrmgiDpgIWJ82z8eA5lenwvxbMV1PAh7" crossorigin="anonymous"></script>
</body>
</html>

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