Expanded Radio Buttons - Using other objects as them.

Jumpy09 · November 8, 2010

It took me a while to figure this one out, and it still isn't exactly what I want it to do.

//CSS
#radioDiv {width: 402px; margin: 0 auto;}
#radioDiv input {display: none;}
#radioDiv label:hover {border: 2px solid green;}
#radioDiv label.isSelected {border: 2px solid green;}
.radio {display: inline-block; margin: 5px;}
.crazy {border: 2px solid #252525; width: 50px; height: 50px; background: url('Image.png') center no-repeat; background-position: 0 0; display: inline-block;}

//Javascript
<script type="text/javascript">
    $(document).ready(function() {
        $('#radioDiv:radio').focus(updateSelectedStyle);
        $('#radioDiv :radio').blur(updateSelectedStyle);
        $('#radioDiv :radio').change(updateSelectedStyle);
    })

    function updateSelectedStyle() {
        $('#radioDiv :radio').removeClass('isSelected').next().removeClass('isSelected');
        $('#radioDiv :radio:checked').addClass('isSelected').next().addClass('isSelected');
    }

</script>

//HTML
<form action="" method="post">
<div id="radioDiv ">
<div class="radio">
<input type="radio" name="group1" value="99" id="test" />
<label for="test" class="crazy" name="radios"></label><br />
Crazy
</div>
</div>
</form>

I'm relatively new with Javascript so this is giving me a bit of a headache.

What I really want to do is display the image, and the title.. and have it in a container div. Then you could hover over that container div, and click it to select the radio option.

This one does that via the label, but I can't really expand the label around the text.

I'm going to attempt to draw this out in special chars.

Unselected! It would have a light border, nothing colored, and would have around 24 of these in a container.

|**********|

| |

|__________|

| Crazy |

|__________|

Hover! Border Turns Green and the bottom where the Select Text would be displays, the background turns green!

|**********|

| |

|__________|

| Crazy |

|||||Select|||||

***********

Selected! Stays as it would when Hovering, but the html would turn to Selected!

|**********|

| |

|__________|

| Crazy |

||||Selected|||

***********

Hope that explains what I am attempting to do. I know how to get the text to switch over, but until I get the Hover/Focus working right... it would be rather pointless for me to switch the text from nothing, to Select, to Selected.

Can anyone assist?

Adam · November 8, 2010

Try running this and see if it's what you're after..

<html>
<head>

<script type="text/javascript" src="jquery.js"></script>

<style type="text/css">
.hovered {
    background-color: #FFF58F !important;
}

.selected {
    background-color: #ADFF6F;
}
</style>

</head>
<body>

<form method="post" action="">
    <div class="checkbox">
        <input type="checkbox" name="foo" id="foo" /> <label for="foo">Foo</label>
    </div>
    <div class="checkbox">
        <input type="checkbox" name="bar" id="bar" /> <label for="bar">Bar</label>
    </div>
</form>

<script type="text/javascript">
$('.checkbox').hover(function() {
    $(this).addClass('hovered');
}, function() {
    $(this).removeClass('hovered');
}).click(function() {
    var input = $(this).children('input:checkbox:first-child');
    if (input.attr('checked')) {
        input.attr('checked', false);
        $(this).removeClass('selected');
    } else {
        input.attr('checked', true);
        $(this).addClass('selected');
    }
});
</script>

</body>
</html>

Jumpy09 · November 8, 2010

That is basically almost like what I have, except I have the radio buttons.

I only want one option selected so I chose radio buttons, instead of check boxes.

If I give the label the class for the image, the border works fine. If I try to put anything else inside the label, it doesn't work as great.

I'll mess around with what you gave me and see if I can do anything else with it, but I still have no idea how this other website did theirs.

Adam · November 8, 2010

Oh yeah, my mistake. Try this then:

<html>
<head>

<script type="text/javascript" src="jquery.js"></script>

<style type="text/css">
.hovered {
    background-color: #FFF58F !important;
}

.selected {
    background-color: #ADFF6F;
}
</style>

</head>
<body>

<form method="post" action="">
    <div class="radio">
        <input type="radio" name="foobar" id="foo" value="foo" /> <label for="foo">Foo</label>
    </div>
    <div class="radio">
        <input type="radio" name="foobar" id="bar" value="bar" /> <label for="bar">Bar</label>
    </div>
</form>

<script type="text/javascript">
$('.radio').hover(function() {
    $(this).addClass('hovered');
}, function() {
    $(this).removeClass('hovered');
}).click(function() {
    $(this).addClass('selected').children('input:radio:first-child').attr('checked', true);
    $(this).siblings('div.radio').removeClass('selected').children('input:radio:first-child').attr('checked', false);
});
</script>

</body>
</html>

Jumpy09 · November 8, 2010

<html>
<head>



<style type="text/css">
.hovered {
    border: 2px solid green;
 background-color: green;
}

.selected {
    border: 2px solid green;
 background-color: green;
}

.radio {
width: 75px;
height: 75px;
background-color: black;
margin: 2px;
}

.innerRadio {
background-color: black;
width: 73px;
height: 63px;
margin: 0 auto;
}
</style>


</head>
<body>

<form method="post" action="">
	<div class="radio">
		<div class="innerRadio">
			<input type="radio" name="foobar" id="foo" value="foo" /> <label for="foo">Foo</label>
		</div>
	</div>
	<div class="radio">
		<div class="innerRadio">
			<input type="radio" name="foobar" id="bar" value="bar" /> <label for="bar">Bar</label>
		</div>
	</div>
</form>
<script type="text/javascript">
$('.radio').hover(function() {
    $(this).addClass('hovered');
}, function() {
    $(this).removeClass('hovered');
}).click(function() {
    $(this).addClass('selected').children('input:radio:first-child').attr('checked', true);
    $(this).siblings('div.radio').removeClass('selected').children('input:radio:first-child').attr('checked', false);
});
</script>

</body>
</html>

I've gotten thus far, of course it's not being nice.

What I want is the .radio class to turn green for it's background. I think I have messed something up adding in the innerRadio.

Jumpy09 · November 9, 2010

<style type="text/css">
.radio {
width: 52px;
height: 62px;
background-color: black;
border: 1px solid #151515;
margin: 1px;
}

.hovered {
    border: 1px solid grey;
 background-color: grey;
}

.selected {
    border: 1px solid green;
 background-color: green;
}

.deselect {
    border: 1px solid red;
 background-color: red;
}

.radio input {display: none;}

.innerRadio {
background-color: black;
width: 50px;
height: 50px;
margin: 0 auto;
}
</style>


</head>
<body>

<form method="post" action="">
	<div class="radio">
		<div class="innerRadio">
			<input type="radio" name="foobar" id="foo" value="foo" /> <label for="foo" class="crazy"></label>
		</div>
		<span></span>
	</div>
	<div class="radio">
		<div class="innerRadio">
			<input type="radio" name="foobar" id="bar" value="bar" /> <label for="bar" class="ignored"></label>
		</div>
		<span></span>
	</div>
</form>
<script type="text/javascript">
$('.radio').hover(
function() {
    if(!$(this).hasClass('selected')) {
	$(this).addClass('hovered').find('span').html("Select");
} else {
	$(this).removeClass('hovered').find('span').html("");
	$(this).addClass('deselect').find('span').html("Deselect");
}
}, function() {
if(!$(this).hasClass('selected')) {
	$(this).removeClass('hovered').find('span').html("");
} else {
	$(this).removeClass('hovered').find('span').html("");
	$(this).removeClass('deselect').find('span').html("Selected");
}
}).click(
function() {
	if($(this).parent().hasClass('selected')) {
		$(this).removeClass('selected').find('span').html("").find('input').attr('checked', false);
	} else {
		$(this).addClass('selected').find('span').html("Selected").find('input').attr('checked', true);
		$(this).siblings('div.radio').removeClass('selected').find('span').html("").find('input').attr('checked', false);
	}
});
</script>

</body>
</html>

Getting even closer, but I can't get the selected to be removed from the div on second click.

It's slightly aggravating lol, but I'm learning.

Jumpy09 · November 9, 2010

<style type="text/css">
.radio {
width: 52px;
height: 62px;
background-color: black;
border: 1px solid #151515;
margin: 1px;
}

.hovered {
    border: 1px solid grey;
 background-color: grey;
}

.selected {
    border: 1px solid green;
 background-color: green;
}

.deselect {
    border: 1px solid red;
 background-color: red;
}

.radio input {display: none;}

.innerRadio {
background-color: black;
width: 50px;
height: 50px;
margin: 0 auto;
}
</style>


</head>
<body>

<form method="post" action="">
	<div class="radio">
		<div class="innerRadio">
			<input type="radio" name="foobar" id="1" value="1" /> <label for="1" class="crazy"></label>
		</div>
		<span></span>
	</div>
	<div class="radio">
		<div class="innerRadio">
			<input type="radio" name="foobar" id="2" value="2" /> <label for="2" class="ignored"></label>
		</div>
		<span></span>
	</div>
	<div class="radio">
		<div class="innerRadio">
			<input type="radio" name="foobar" id="3" value="3" /> <label for="3" class="bored"></label>
		</div>
		<span></span>
	</div>
	<div class="radio">
		<div class="innerRadio">
			<input type="radio" name="foobar" id="4" value="4" /> <label for="4" class="talking"></label>
		</div>
		<span></span>
	</div>
	<div class="radio">
		<div class="innerRadio">
			<input type="radio" name="foobar" id="5" value="5" /> <label for="5" class="nerd"></label>
		</div>
		<span></span>
	</div>
</form>
<script type="text/javascript">
$('.radio').hover(
function() {
    if(!$(this).hasClass('selected')) {
	$(this).addClass('hovered').find('span').html("Select");
} else {
	$(this).removeClass('hovered').find('span').html("");
	$(this).addClass('deselect').find('span').html("Deselect");
}
}, function() {
if(!$(this).hasClass('selected')) {
	$(this).removeClass('hovered').find('span').html("");
} else {
	$(this).removeClass('hovered').find('span').html("");
	$(this).removeClass('deselect').find('span').html("Selected");
}
}).click(
function() {
 if(!$(this).hasClass('selected')) {
	$(this).addClass('selected').find('span').html("Selected").find('input').attr('checked', true);
	$(this).siblings('div.radio').removeClass('selected').find('span').html("").find('input').attr('checked', false);
} else {
	$(this).removeClass('selected').find('span').html("").find('input').attr('checked', false);
	$(this).removeClass('deselect').find('span').html("");
}
});
</script>

</body>
</html>

Well I finally got what I wanted, but it isn't allowing the clicking of the Label to select it. I was wanting to allow users to "Deselect" an Option, but if I use .parent() then it doesn't allow the deselection... but allows the clicking of the label.

It's confusing me, anyone see where I went wrong?

Jumpy09 · November 9, 2010

I finally decided to use onclick, onmouseover, and onmouseout. I used a Switch ... with states. Works relatively well.

Thanks for the Help MrAdam!

Adam · November 9, 2010

The last code you posted seems to work for me - even deselecting. As for clicking the label, there's nothing in the labels to click?

I wouldn't give up and attach the events using (obtrusive) HTML attributes though, you're nearly there!

Jumpy09 · November 10, 2010

I know that the obtrusive HTML probably isn't the "best" route to go, but I was having too many issues with the last code I supplied. Well on my site anyway.

What I currently have uses a Switch and does exactly what I need it to do. I will continue working on that code to get it working completely, but I was running low on time and has to make a vital decision to get it working sooner.. or put more time into it.

I really do thank you for your help, I know know a little bit of JS! ^.^

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Expanded Radio Buttons - Using other objects as them.

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