Bootstrap 3 - Step-by-step form wizard

by Aqeel Malik

HTML

<script src="//netdna.bootstrapcdn.com/bootstrap/3.0.0/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css">
<div class="container">
    <div class="stepwizard">
        <div class="progress center-block">
            <div class="progress-bar progress-bar-success active" role="progressbar" aria-valuenow="0" aria-valuemin="0" aria-valuemax="100" style="width: 13%">
            </div>
        </div>
        
        <div class="stepwizard-row setup-panel">
            <div class="stepwizard-step col-xs-3"> 
                <a href="#step-1" type="button" class="btn btn-success btn-circle">1</a>
                <p><small>Shipper</small></p>
            </div>
            <div class="stepwizard-step col-xs-3"> 
                <a href="#step-2" type="button" class="btn btn-default btn-circle" disabled="disabled">2</a>
                <p><small>Destination</small></p>
            </div>
            <div class="stepwizard-step col-xs-3"> 
                <a href="#step-3" type="button" class="btn btn-default btn-circle" disabled="disabled">3</a>
                <p><small>Schedule</small></p>
            </div>
            <div class="stepwizard-step col-xs-3"> 
                <a href="#step-4" type="button" class="btn btn-default btn-circle" disabled="disabled">4</a>
                <p><small>Cargo</small></p>
            </div>
        </div>
    </div>
    
    <form role="form">
        <div class="panel panel-primary setup-content" id="step-1">
            <div class="panel-heading">
                 <h3 class="panel-title">Shipper</h3>
            </div>
            <div class="panel-body">
                <div class="form-group">
                    <label class="control-label">First Name</label>
                    <input maxlength="100" type="text" required="required" class="form-control" placeholder="Enter First Name" />
                </div>
                <div class="form-group">
    ...

CSS

body {
    margin-top:30px;
}
.stepwizard-step p {
    margin-top: 0px;
    color:#666;
}
.stepwizard-row {
    display: table-row;
}
.stepwizard {
    display: table;
    width: 100%;
    position: relative;
}
.stepwizard .btn.disabled, .stepwizard .btn[disabled], .stepwizard fieldset[disabled] .btn {
    opacity:1 !important;
    color:#bbb;
}
.progress{
    top: 13px;
    bottom: 0;
    position: absolute;
    content:" ";
    width: 74%;
    left:13%;
    height: 4px;
    z-index: 0;
}
.stepwizard-step {
    display: table-cell;
    text-align: center;
    position: relative;
}
.btn-circle {
    width: 30px;
    height: 30px;
    text-align: center;
    padding: 6px 0;
    font-size: 12px;
    line-height: 1.428571429;
    border-radius: 15px;
}

JavaScript

$(document).ready(function () {

    var navListItems = $('div.setup-panel div a'),
        allWells = $('.setup-content'),
        allNextBtn = $('.nextBtn'),
        allPrevBtn = $('.prevBtn');

    allWells.hide();

    navListItems.click(function (e) {
        e.preventDefault();
        var $target = $($(this).attr('href')),
            $item = $(this);
        var nextStepWizard = $(this).text();
        
        if(nextStepWizard == 1)
            $('.stepwizard .progress-bar').animate({width:'0%'},0);
        if(nextStepWizard == 2)
            $('.stepwizard .progress-bar').animate({width:'33%'},0);
        if(nextStepWizard == 3)
            $('.stepwizard .progress-bar').animate({width:'66%'},0);
        if(nextStepWizard == 4)
            $('.stepwizard .progress-bar').animate({width:'100%'},0);
        

        if (!$item.hasClass('disabled')) {
            navListItems.removeClass('btn-success').addClass('btn-default');
            //navListItems.addClass('btn-default');
            $item.addClass('btn-success');
            allWells.hide();
            $target.show();
            $target.find('input:eq(0)').focus();
        }
    });

    allNextBtn.click(function () {
        var curStep = $(this).closest(".setup-content"),
            curStepBtn = curStep.attr("id"),
            nextStepWizard = $('div.setup-panel div a[href="#' + curStepBtn + '"]').parent().next().children("a"),
            curInputs = curStep.find("input[type='text'],input[type='url']"),
            isValid = true;

        $(".form-group").removeClass("has-error");
        for (var i = 0; i < curInputs.length; i++) {
            if (!curInputs[i].validity.valid) {
                isValid = false;
                $(curInputs[i]).closest(".form-group").addClass("has-error");
            }
        }

        if (isValid) {
            nextStepWizard.removeAttr('disabled').trigger('click');    
        }
    });
    
    
    allPrevBtn.click(function () {
        var curStep =...