Sweet and beautiful replacement for javascript alert

INTRODUCTION

SweetAlert is a very nice and cool alternative to using the ugly default Javascript alert box. It will surprise you from the first time using with its elegant and polish user interface. Moreover, it allows multiple options and callbacks while staying small and simple. SweetAlert is a must-have in your javascript collections.

INSTALLATION WITH BOWER

bower install sweetalert

HOW TO USE

1. Include CSS & Javascript

<link rel='stylesheet' href='https://cdn.rawgit.com/t4t5/sweetalert/v0.2.0/lib/sweet-alert.css'>
<script src='https://cdn.rawgit.com/t4t5/sweetalert/v0.2.0/lib/sweet-alert.min.js'></script>

2. HTML

We will prepare few buttons to test how powerful SweetAlert is

<div class="example">
  <button id="b1">A basic message</button>
  <button id="b2">A title with a text under</button>
  <button id="b3">A success message!</button>
  <button id="b4">A warning message, with a function attached to the "Confirm"-button...</button>
  <button id="b5">... and by passing a parameter, you can execute something else for "Cancel".</button>
  <button id="b6">A message with a custom icon</button>
</div>

3. CSS

Make it more beautiful with a little of CSS

.example button {
  float: left;
  background-color: #4E3E55;
  color: white;
  border: none;
  box-shadow: none;
  font-size: 17px;
  font-weight: 500;
  font-weight: 600;
  border-radius: 3px;
  padding: 15px 35px;
  margin: 26px 5px 0 5px;
  cursor: pointer; 
}
.example button:focus{
  outline: none; 
}
.example button:hover{
  background-color: #33DE23; 
}
.example button:active{
  background-color: #81ccee; 
}

4. Call SweetAlert

As you see, we need to call only one function swal(), to which you can pass many options to customize how it looks and behaves.

document.getElementById('b1').onclick = function(){
	swal("Here's a message!");
};

document.getElementById('b2').onclick = function(){
	swal("Here's a message!", "It's pretty, isn't it?")
};

document.getElementById('b3').onclick = function(){
	swal("Good job!", "You clicked the button!", "success");
};

document.getElementById('b4').onclick = function(){
	swal({
		title: "Are you sure?",
		text: "You will not be able to recover this imaginary file!",
		type: "warning",
		showCancelButton: true,
		confirmButtonColor: '#DD6B55',
		confirmButtonText: 'Yes, delete it!',
		closeOnConfirm: false,
		//closeOnCancel: false
	},
	function(){
		swal("Deleted!", "Your imaginary file has been deleted!", "success");
	});
};

document.getElementById('b5').onclick = function(){
	swal({
		title: "Are you sure?",
		text: "You will not be able to recover this imaginary file!",
		type: "warning",
		showCancelButton: true,
		confirmButtonColor: '#DD6B55',
		confirmButtonText: 'Yes, delete it!',
		cancelButtonText: "No, cancel plx!",
		closeOnConfirm: false,
		closeOnCancel: false
	},
	function(isConfirm){
    if (isConfirm){
      swal("Deleted!", "Your imaginary file has been deleted!", "success");
    } else {
      swal("Cancelled", "Your imaginary file is safe :)", "error");
    }
	});
};

document.getElementById('b6').onclick = function(){
	swal({
		title: "Sweet!",
		text: "Here's a custom image.",
		imageUrl: 'http://i.imgur.com/4NZ6uLY.jpg'
	});
};

DEMO

See the Pen sweetalert demo by Thanh Nguyen (@genievn) on CodePen.

OPTIONS