The code below will give you a good starting position if you need to create a one page website using Twitter Bootstrap. It uses basic jQuery animation techniques so there's no need to load another library. The most important elements which get it to work are highlighted in red.
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Bootstrap One Pager</title>
<!-- Bootstrap -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.0/css/bootstrap.min.css">
<style>
.row
{
padding-top:4em;
}
figure > img
{
width:100%;
}
</style>
<!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries -->
<!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
<![endif]-->
</head>
<body>
<nav class="navbar navbar-inverse navbar-fixed-top" role="navigation">
<div class="container">
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#">My Website</a>
</div><!-- .navbar-header -->
<div id="navbar" class="collapse navbar-collapse">
<ul class="nav navbar-nav">
<li><a href="#home">Home</a></li>
<li><a href="#about">About</a></li>
<li><a href="#contact">Contact</a></li>
</ul>
</div><!-- .nav-collapse -->
</div><!-- .container -->
</nav>
<div class="container">
<div class="row" name="home" id="home">
<article class="col-md-6">
<h2>Home</h2>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quid ad utilitatem tantae pecuniae? Age, inquies, ista parva sunt. Quibus ego vehementer assentior. Quae cum essent dicta, discessimus.</p>
<p>Invidiosum nomen est, infame, suspectum. Duo Reges: constructio interrete. Quibus ego vehementer assentior. Non igitur bene.</p>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Estne, quaeso, inquam, sitienti in bibendo voluptas? Servari enim iustitia nisi a forti viro, nisi a sapiente non potest. Cum salvum esse flentes sui respondissent, rogavit essentne fusi hostes. Audax negotium, dicerem impudens, nisi hoc institutum postea translatum ad philosophos nostros esset. Obsecro, inquit, Torquate, haec dicit Epicurus? Quamquam haec quidem praeposita recte et reiecta dicere licebit. Non dolere, inquam, istud quam vim habeat postea videro; Nobis Heracleotes ille Dionysius flagitiose descivisse videtur a Stoicis propter oculorum dolorem. Duo Reges: constructio interrete. Dici enim nihil potest verius.</p>
<p>Quid ergo attinet dicere: Nihil haberem, quod reprehenderem, si finitas cupiditates haberent? Deprehensus omnem poenam contemnet. Ego vero volo in virtute vim esse quam maximam; Omnis enim est natura diligens sui. Semper enim ex eo, quod maximas partes continet latissimeque funditur, tota res appellatur. Graecum enim hunc versum nostis omnes-: Suavis laborum est praeteritorum memoria. Hoc loco tenere se Triarius non potuit.</p>
<p>Tu quidem reddes; Dicet pro me ipsa virtus nec dubitabit isti vestro beato M.</p>
<p>Quod iam a me expectare noli. Hoc est dicere: Non reprehenderem asotos, si non essent asoti. Saepe ab Aristotele, a Theophrasto mirabiliter est laudata per se ipsa rerum scientia; Alterum significari idem, ut si diceretur, officia media omnia aut pleraque servantem vivere. Nec vero sum nescius esse utilitatem in historia, non modo voluptatem. Cur iustitia laudatur?</p>
<p>Atque hoc loco similitudines eas, quibus illi uti solent, dissimillimas proferebas. Quamquam ab iis philosophiam et omnes ingenuas disciplinas habemus; Neque enim disputari sine reprehensione nec cum iracundia aut pertinacia recte disputari potest. Ita enim vivunt quidam, ut eorum vita refellatur oratio. Unum est sine dolore esse, alterum cum voluptate. Qua tu etiam inprudens utebare non numquam. An est aliquid per se ipsum flagitiosum, etiamsi nulla comitetur infamia? Intrandum est igitur in rerum naturam et penitus quid ea postulet pervidendum; Quod ea non occurrentia fingunt, vincunt Aristonem;</p>
</article>
<figure class="col-md-6">
<img src="http://lorempixel.com/400/200/sports" alt="sports" class="img-responsive" />
<figcaption>Invidiosum nomen est, infame, suspectum. Duo Reges: constructio interrete. Quibus ego vehementer assentior. Non igitur bene.</figcaption>
</figure>
</div><!-- .row -->
<div class="row" name="about" id="about">
<article class="col-md-6">
<h2>About</h2>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quid ad utilitatem tantae pecuniae? Age, inquies, ista parva sunt. Quibus ego vehementer assentior. Quae cum essent dicta, discessimus.</p>
<p>Invidiosum nomen est, infame, suspectum. Duo Reges: constructio interrete. Quibus ego vehementer assentior. Non igitur bene.</p>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Estne, quaeso, inquam, sitienti in bibendo voluptas? Servari enim iustitia nisi a forti viro, nisi a sapiente non potest. Cum salvum esse flentes sui respondissent, rogavit essentne fusi hostes. Audax negotium, dicerem impudens, nisi hoc institutum postea translatum ad philosophos nostros esset. Obsecro, inquit, Torquate, haec dicit Epicurus? Quamquam haec quidem praeposita recte et reiecta dicere licebit. Non dolere, inquam, istud quam vim habeat postea videro; Nobis Heracleotes ille Dionysius flagitiose descivisse videtur a Stoicis propter oculorum dolorem. Duo Reges: constructio interrete. Dici enim nihil potest verius.</p>
<p>Quid ergo attinet dicere: Nihil haberem, quod reprehenderem, si finitas cupiditates haberent? Deprehensus omnem poenam contemnet. Ego vero volo in virtute vim esse quam maximam; Omnis enim est natura diligens sui. Semper enim ex eo, quod maximas partes continet latissimeque funditur, tota res appellatur. Graecum enim hunc versum nostis omnes-: Suavis laborum est praeteritorum memoria. Hoc loco tenere se Triarius non potuit.</p>
<p>Tu quidem reddes; Dicet pro me ipsa virtus nec dubitabit isti vestro beato M.</p>
<p>Quod iam a me expectare noli. Hoc est dicere: Non reprehenderem asotos, si non essent asoti. Saepe ab Aristotele, a Theophrasto mirabiliter est laudata per se ipsa rerum scientia; Alterum significari idem, ut si diceretur, officia media omnia aut pleraque servantem vivere. Nec vero sum nescius esse utilitatem in historia, non modo voluptatem. Cur iustitia laudatur?</p>
<p>Atque hoc loco similitudines eas, quibus illi uti solent, dissimillimas proferebas. Quamquam ab iis philosophiam et omnes ingenuas disciplinas habemus; Neque enim disputari sine reprehensione nec cum iracundia aut pertinacia recte disputari potest. Ita enim vivunt quidam, ut eorum vita refellatur oratio. Unum est sine dolore esse, alterum cum voluptate. Qua tu etiam inprudens utebare non numquam. An est aliquid per se ipsum flagitiosum, etiamsi nulla comitetur infamia? Intrandum est igitur in rerum naturam et penitus quid ea postulet pervidendum; Quod ea non occurrentia fingunt, vincunt Aristonem;</p>
</article>
<figure class="col-md-6">
<img src="http://lorempixel.com/400/200/cats" alt="sports" class="img-responsive" />
<figcaption>Invidiosum nomen est, infame, suspectum. Duo Reges: constructio interrete. Quibus ego vehementer assentior. Non igitur bene.</figcaption>
</figure>
</div><!-- .row -->
<div class="row" name="contact" id="contact">
<article class="col-md-6">
<h2>Contact</h2>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quid ad utilitatem tantae pecuniae? Age, inquies, ista parva sunt. Quibus ego vehementer assentior. Quae cum essent dicta, discessimus.</p>
<p>Invidiosum nomen est, infame, suspectum. Duo Reges: constructio interrete. Quibus ego vehementer assentior. Non igitur bene.</p>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Estne, quaeso, inquam, sitienti in bibendo voluptas? Servari enim iustitia nisi a forti viro, nisi a sapiente non potest. Cum salvum esse flentes sui respondissent, rogavit essentne fusi hostes. Audax negotium, dicerem impudens, nisi hoc institutum postea translatum ad philosophos nostros esset. Obsecro, inquit, Torquate, haec dicit Epicurus? Quamquam haec quidem praeposita recte et reiecta dicere licebit. Non dolere, inquam, istud quam vim habeat postea videro; Nobis Heracleotes ille Dionysius flagitiose descivisse videtur a Stoicis propter oculorum dolorem. Duo Reges: constructio interrete. Dici enim nihil potest verius.</p>
<p>Quid ergo attinet dicere: Nihil haberem, quod reprehenderem, si finitas cupiditates haberent? Deprehensus omnem poenam contemnet. Ego vero volo in virtute vim esse quam maximam; Omnis enim est natura diligens sui. Semper enim ex eo, quod maximas partes continet latissimeque funditur, tota res appellatur. Graecum enim hunc versum nostis omnes-: Suavis laborum est praeteritorum memoria. Hoc loco tenere se Triarius non potuit.</p>
<p>Tu quidem reddes; Dicet pro me ipsa virtus nec dubitabit isti vestro beato M.</p>
<p>Quod iam a me expectare noli. Hoc est dicere: Non reprehenderem asotos, si non essent asoti. Saepe ab Aristotele, a Theophrasto mirabiliter est laudata per se ipsa rerum scientia; Alterum significari idem, ut si diceretur, officia media omnia aut pleraque servantem vivere. Nec vero sum nescius esse utilitatem in historia, non modo voluptatem. Cur iustitia laudatur?</p>
<p>Atque hoc loco similitudines eas, quibus illi uti solent, dissimillimas proferebas. Quamquam ab iis philosophiam et omnes ingenuas disciplinas habemus; Neque enim disputari sine reprehensione nec cum iracundia aut pertinacia recte disputari potest. Ita enim vivunt quidam, ut eorum vita refellatur oratio. Unum est sine dolore esse, alterum cum voluptate. Qua tu etiam inprudens utebare non numquam. An est aliquid per se ipsum flagitiosum, etiamsi nulla comitetur infamia? Intrandum est igitur in rerum naturam et penitus quid ea postulet pervidendum; Quod ea non occurrentia fingunt, vincunt Aristonem;</p>
</article>
<figure class="col-md-6">
<img src="http://lorempixel.com/400/200/people" alt="people" class="img-responsive" />
<figcaption>Invidiosum nomen est, infame, suspectum. Duo Reges: constructio interrete. Quibus ego vehementer assentior. Non igitur bene.</figcaption>
</figure>
</div><!-- .row -->
</div><!-- .container -->
<!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<!-- Include all compiled plugins (below), or include individual files as needed -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.0/js/bootstrap.min.js"></script>
<script>
(function()
{
$('.navbar-inverse .navbar-nav > li > a').click(function()
{
var target = $(this).attr('href');
var targetLoc = $(target).offset().top;
$('html, body').stop().animate(
{
scrollTop:targetLoc,
easing:'swing'
}, 1000);
return false;
});
})();
</script>
</body>
</html>
Tuesday 4 November 2014
Monday 6 October 2014
Using PHP to get YouTube Channel feed into Twitter Bootstrap thumbnails
I've been working on a Twitter Bootstrap site. The client created a YouTube channel and wanted the feed coming into the site. Some of the videos added are uploaded by the users, some come from subscriptions. There is a nice class called thumbnail in Twitter Bootstrap for such things, so I thought I'd use that. I'm happiest getting external data using PHP. Here's how it's done.
Replace the word 'Google' with the name of your channel.
<?php
$url = 'https://gdata.youtube.com/feeds/api/videos?q=Google&max-re%20sults=5&v=2&alt=jsonc&orderby=published';
$json = file_get_contents($url);
$data = json_decode($json);
$items = $data->data->items;
foreach($items as $child)
{
echo '<a href="'.$child->player->default.'" class="thumbnail">';
echo '<h4>'.$child->title.'</h4>';
echo '<img src="'.$child->thumbnail->sqDefault.'" alt="'.$child->title.'" />';
echo '<footer>'.date("jS F Y",strtotime($child->updated)).'</footer>';
echo '</a>';
}
?>
Replace the word 'Google' with the name of your channel.
<?php
$url = 'https://gdata.youtube.com/feeds/api/videos?q=Google&max-re%20sults=5&v=2&alt=jsonc&orderby=published';
$json = file_get_contents($url);
$data = json_decode($json);
$items = $data->data->items;
foreach($items as $child)
{
echo '<a href="'.$child->player->default.'" class="thumbnail">';
echo '<h4>'.$child->title.'</h4>';
echo '<img src="'.$child->thumbnail->sqDefault.'" alt="'.$child->title.'" />';
echo '<footer>'.date("jS F Y",strtotime($child->updated)).'</footer>';
echo '</a>';
}
?>
Wednesday 1 October 2014
jQuery file upload in Twitter Bootstrap modal
For a recent project, I have needed to add a file upload form to a modal. This has required me to perform the upload through jQuery in order to avoid the page reloading when the form is submitted.
To accomplish this I have used the jQuery form plugin at http://malsup.com/jquery/form/.
Here's the code with the important bits highlighted in red.
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Bootstrap 101 Template</title>
<link href="css/bootstrap.min.css" rel="stylesheet">
<style>
body
{
padding-top:2em;
}
</style>
<!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->
<!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
<![endif]-->
</head>
<body>
<div class="container">
<div class="col-md-6">
<button class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal">Launch demo modal</button>
</div>
<div id="myResult" class="col-md-6 alert alert-success" role="alert">
</div><!-- myResult -->
</div><!-- .container -->
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">×</span><span class="sr-only">Close</span></button>
<h4 class="modal-title">Modal title</h4>
</div>
<div class="modal-body">
<form action="uploadfile.php" method="post" enctype="multipart/form-data">
<div class="form-group">
<label for="file">File input</label>
<input type="file" name="file">
</div>
<button type="submit" class="btn btn-default">Submit</button>
</form>
</div>
</div><!-- /.modal-content -->
</div><!-- /.modal-dialog -->
</div><!-- /.modal -->
<!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<!-- Include all compiled plugins (below), or include individual files as needed -->
<script src="js/bootstrap.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/jquery.form/3.50/jquery.form.min.js"></script>
<script>
(function()
{
$('#myResult').hide();
$('form').submit(function()
{
$(this).ajaxSubmit(
{
url:$(this).attr('action'),
method:$(this).attr('method'),
target: '#myResult'
});
$('#myModal').modal('hide');
$('#myResult').show();
return false;
});
})();
</script>
</body>
</html>
To accomplish this I have used the jQuery form plugin at http://malsup.com/jquery/form/.
Here's the code with the important bits highlighted in red.
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Bootstrap 101 Template</title>
<link href="css/bootstrap.min.css" rel="stylesheet">
<style>
body
{
padding-top:2em;
}
</style>
<!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->
<!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
<![endif]-->
</head>
<body>
<div class="container">
<div class="col-md-6">
<button class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal">Launch demo modal</button>
</div>
<div id="myResult" class="col-md-6 alert alert-success" role="alert">
</div><!-- myResult -->
</div><!-- .container -->
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">×</span><span class="sr-only">Close</span></button>
<h4 class="modal-title">Modal title</h4>
</div>
<div class="modal-body">
<form action="uploadfile.php" method="post" enctype="multipart/form-data">
<div class="form-group">
<label for="file">File input</label>
<input type="file" name="file">
</div>
<button type="submit" class="btn btn-default">Submit</button>
</form>
</div>
</div><!-- /.modal-content -->
</div><!-- /.modal-dialog -->
</div><!-- /.modal -->
<!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<!-- Include all compiled plugins (below), or include individual files as needed -->
<script src="js/bootstrap.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/jquery.form/3.50/jquery.form.min.js"></script>
<script>
(function()
{
$('#myResult').hide();
$('form').submit(function()
{
$(this).ajaxSubmit(
{
url:$(this).attr('action'),
method:$(this).attr('method'),
target: '#myResult'
});
$('#myModal').modal('hide');
$('#myResult').show();
return false;
});
})();
</script>
</body>
</html>
Tuesday 30 September 2014
Forms within modal-body in Twitter Bootstrap.
I've been working on a Twitter Bootstrap site recently. It contains modal which require a little interaction within the modal box itself. So here is an example of how to achieve this, this time using forms. First, I load the form into the modal, then I handle the form still within the modal. Most of the code is taken directly from the Twitter Bootstrap website. The only real difference is that I've loaded jQuery and the bootstrap.min.js before the body. I've highlighted the important parts in red.
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Bootstrap 101 Template</title>
<!-- Bootstrap -->
<link href="css/bootstrap.min.css" rel="stylesheet">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<script src="js/bootstrap.min.js"></script>
<!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->
<!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
<![endif]-->
</head>
<body>
<!-- Button trigger modal -->
<button class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal"> Launch demo modal</button>
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">×</span><span class="sr-only">Close</span></button>
<h4 class="modal-title">Modal title</h4>
</div>
<div class="modal-body">
<form class="form-inline" role="form" method="POST" action="http.php">
<div class="form-group">
<label class="sr-only" for="exampleInputEmail2">Email address</label>
<input type="email" class="form-control" name="exampleInputEmail2" placeholder="Enter email">
</div>
<button type="submit" class="btn btn-default">Submit</button>
</form>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
</div>
</div><!-- /.modal-content -->
</div><!-- /.modal-dialog -->
</div><!-- /.modal -->
<script>
(function()
{
$('form').submit(function()
{
$.post($(this).attr('action'),$(this).serialize(), function(data)
{
$('#myModal .modal-body').append(data);
});
return false;
});
})();
</script>
</body>
</html>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Bootstrap 101 Template</title>
<!-- Bootstrap -->
<link href="css/bootstrap.min.css" rel="stylesheet">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<script src="js/bootstrap.min.js"></script>
<!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->
<!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
<![endif]-->
</head>
<body>
<!-- Button trigger modal -->
<button class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal"> Launch demo modal</button>
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">×</span><span class="sr-only">Close</span></button>
<h4 class="modal-title">Modal title</h4>
</div>
<div class="modal-body">
<form class="form-inline" role="form" method="POST" action="http.php">
<div class="form-group">
<label class="sr-only" for="exampleInputEmail2">Email address</label>
<input type="email" class="form-control" name="exampleInputEmail2" placeholder="Enter email">
</div>
<button type="submit" class="btn btn-default">Submit</button>
</form>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
</div>
</div><!-- /.modal-content -->
</div><!-- /.modal-dialog -->
</div><!-- /.modal -->
<script>
(function()
{
$('form').submit(function()
{
$.post($(this).attr('action'),$(this).serialize(), function(data)
{
$('#myModal .modal-body').append(data);
});
return false;
});
})();
</script>
</body>
</html>
Get links to target modal-body in Twitter Bootstrap
I've been working on a Twitter Bootstrap site recently. It contains modal which require a little interaction within the modal box itself. So here is an example of how to achieve this, first using links (hyperlinks). Most of the code is taken directly from the Twitter Bootstrap website. The only real difference is that I've loaded jQuery and the bootstrap.min.js before the body. I've highlighted the important parts in red.
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Bootstrap 101 Template</title>
<!-- Bootstrap -->
<link href="css/bootstrap.min.css" rel="stylesheet">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<script src="js/bootstrap.min.js"></script>
<!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->
<!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
<![endif]-->
</head>
<body>
<!-- Button trigger modal -->
<button class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal"> Launch demo modal</button>
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">×</span><span class="sr-only">Close</span></button>
<h4 class="modal-title">Modal title</h4>
</div>
<div class="modal-body">
<a href="hello.php" data-target="#myModal">Click me</a>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
</div>
</div><!-- /.modal-content -->
</div><!-- /.modal-dialog -->
</div><!-- /.modal -->
<script>
(function()
{
$('a[data-target=#myModal]').click(function()
{
var target = $(this).attr('href');
$('#myModal .modal-body').load(target);
return false;
});
})();
</script> </body>
</html>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Bootstrap 101 Template</title>
<!-- Bootstrap -->
<link href="css/bootstrap.min.css" rel="stylesheet">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<script src="js/bootstrap.min.js"></script>
<!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->
<!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
<![endif]-->
</head>
<body>
<!-- Button trigger modal -->
<button class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal"> Launch demo modal</button>
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">×</span><span class="sr-only">Close</span></button>
<h4 class="modal-title">Modal title</h4>
</div>
<div class="modal-body">
<a href="hello.php" data-target="#myModal">Click me</a>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
</div>
</div><!-- /.modal-content -->
</div><!-- /.modal-dialog -->
</div><!-- /.modal -->
<script>
(function()
{
$('a[data-target=#myModal]').click(function()
{
var target = $(this).attr('href');
$('#myModal .modal-body').load(target);
return false;
});
})();
</script> </body>
</html>
Tuesday 15 July 2014
Post all form fields to PHP using jQuery
The example below simplifies the process of simply passing all HTML form data to a PHP script (or any other HTTP handler), obviously without a refresh. Below that are a couple of suggestions on how the jQuery and PHP could be improved beyond the simplified versions.
First the HTML and jQuery (in red).
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<title>Form test</title>
<style>
body
{
font-family:Sans-serif;
line-height:1.5em;
}
</style>
</head>
<body>
<form action="response.php" method="POST">
<input type="text" name="firstname" /><br />
<input type="text" name="lastname" /><br />
<button type="submit">Submit</button>
</form>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<script>
(function()
{
$('form').submit(function()
{
$.post($(this).attr('action'),$(this).serialize(), function(data)
{
alert(data)
});
return false;
});
})();
</script>
</body>
</html>
Now the PHP script.
<?php
echo 'Received';
?>
We could improve the jQuery by clearing the form content thus.
$('form').submit(function()
{
thisform = $(this);
$.post($(this).attr('action'),$(this).serialize(), function(data)
{
thisform.trigger('reset'),
alert(data)
});
return false;
});
We could also use the PHP to create a MySQL call using the form array, thus.
<?php
$valueString = '';
$sqlString = '"INSERT INTO `tablename` (';
foreach($_POST as $key => $value)
{
$sqlString .= '`'.$key.'`,';
$valueString .= '\''.htmlspecialchars($value).'\',';
}
$sqlString = rtrim($sqlString,',');
$valueString = rtrim($valueString,',');
$sqlString .= ') VALUES ('.$valueString.')"';
echo 'Received';
?>
Have fun!
First the HTML and jQuery (in red).
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<title>Form test</title>
<style>
body
{
font-family:Sans-serif;
line-height:1.5em;
}
</style>
</head>
<body>
<form action="response.php" method="POST">
<input type="text" name="firstname" /><br />
<input type="text" name="lastname" /><br />
<button type="submit">Submit</button>
</form>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<script>
(function()
{
$('form').submit(function()
{
$.post($(this).attr('action'),$(this).serialize(), function(data)
{
alert(data)
});
return false;
});
})();
</script>
</body>
</html>
Now the PHP script.
<?php
echo 'Received';
?>
We could improve the jQuery by clearing the form content thus.
$('form').submit(function()
{
thisform = $(this);
$.post($(this).attr('action'),$(this).serialize(), function(data)
{
thisform.trigger('reset'),
alert(data)
});
return false;
});
We could also use the PHP to create a MySQL call using the form array, thus.
<?php
$valueString = '';
$sqlString = '"INSERT INTO `tablename` (';
foreach($_POST as $key => $value)
{
$sqlString .= '`'.$key.'`,';
$valueString .= '\''.htmlspecialchars($value).'\',';
}
$sqlString = rtrim($sqlString,',');
$valueString = rtrim($valueString,',');
$sqlString .= ') VALUES ('.$valueString.')"';
echo 'Received';
?>
Have fun!
Friday 6 June 2014
jQuery sticky plugin
The jQuery plugin below allows you to name an element as a sticky header or footer. You can also set the height, width and background colour. This is similar to those available in Twitter Bootstrap and ZURB Foundation.
First the HTML page:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>jQuery sticky footer</title>
<style>
body
{
font:90%/1.6 sans-serif;
}
section
{
margin-top:6em;
}
</style>
<!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->
<!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/libs/html5shiv/3.7.0/html5shiv.js"></script>
<script src="https://oss.maxcdn.com/libs/respond.js/1.4.2/respond.min.js"></script>
<![endif]-->
</head>
<body>
<header>
<h1>Hello, world!</h1>
</header>
<section>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec ac pretium velit. Morbi scelerisque vel risus sed ullamcorper. Integer nec dui vel magna malesuada tempus. Vivamus dictum elit sem, at mattis leo volutpat in. Phasellus felis metus, dapibus semper nisi non, sagittis lacinia erat. Fusce in diam et velit commodo rutrum in in dui. Sed imperdiet est non dui molestie consequat. Duis ac ipsum in purus tempor dictum. Curabitur ac neque sed sem semper congue. Pellentesque enim enim, congue sed consequat et, lobortis id tortor. Cras a faucibus sem. Mauris sed enim quam. Aenean sollicitudin posuere mauris. Curabitur sollicitudin orci orci, a sagittis neque feugiat nec.</p>
</section>
<footer>
<p>Hello footer world!</p>
</footer>
<!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
<!-- Include all compiled plugins (below), or include individual files as needed -->
<script src="sticky.plugin.js"></script>
<script>
/* Example parameters
$('header').sticky(
{
position:'top',
height:'10em',
width:'50%',
background:'red'
});
*/
$('header').sticky(
{
position:'top'
});
$('footer').sticky(
{
position:'bottom'
});
</script>
</body>
</html>
Now the jQuery plugin, sticky.plugin.js
(function($)
{
$.fn.extend(
{
sticky:function(options)
{
var defaults =
{
position:'bottom',
height:'4em',
width:'100%',
background:'white'
}
var options = $.extend(defaults, options);
return this.each(function()
{
var o = options;
$(this).css('position','fixed').css('_position','absolute').css(o.position,0).css('background',o.background);
$(this).height(o.height);
$(this).width(o.width);
$(this).css('z-index', 9999);
});
}
});
})(jQuery);
First the HTML page:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>jQuery sticky footer</title>
<style>
body
{
font:90%/1.6 sans-serif;
}
section
{
margin-top:6em;
}
</style>
<!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->
<!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/libs/html5shiv/3.7.0/html5shiv.js"></script>
<script src="https://oss.maxcdn.com/libs/respond.js/1.4.2/respond.min.js"></script>
<![endif]-->
</head>
<body>
<header>
<h1>Hello, world!</h1>
</header>
<section>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec ac pretium velit. Morbi scelerisque vel risus sed ullamcorper. Integer nec dui vel magna malesuada tempus. Vivamus dictum elit sem, at mattis leo volutpat in. Phasellus felis metus, dapibus semper nisi non, sagittis lacinia erat. Fusce in diam et velit commodo rutrum in in dui. Sed imperdiet est non dui molestie consequat. Duis ac ipsum in purus tempor dictum. Curabitur ac neque sed sem semper congue. Pellentesque enim enim, congue sed consequat et, lobortis id tortor. Cras a faucibus sem. Mauris sed enim quam. Aenean sollicitudin posuere mauris. Curabitur sollicitudin orci orci, a sagittis neque feugiat nec.</p>
</section>
<footer>
<p>Hello footer world!</p>
</footer>
<!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
<!-- Include all compiled plugins (below), or include individual files as needed -->
<script src="sticky.plugin.js"></script>
<script>
/* Example parameters
$('header').sticky(
{
position:'top',
height:'10em',
width:'50%',
background:'red'
});
*/
$('header').sticky(
{
position:'top'
});
$('footer').sticky(
{
position:'bottom'
});
</script>
</body>
</html>
Now the jQuery plugin, sticky.plugin.js
(function($)
{
$.fn.extend(
{
sticky:function(options)
{
var defaults =
{
position:'bottom',
height:'4em',
width:'100%',
background:'white'
}
var options = $.extend(defaults, options);
return this.each(function()
{
var o = options;
$(this).css('position','fixed').css('_position','absolute').css(o.position,0).css('background',o.background);
$(this).height(o.height);
$(this).width(o.width);
$(this).css('z-index', 9999);
});
}
});
})(jQuery);
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