I have a code in java script for disabling a button until the checkbox is checked. It doesn't grey this out in bootstrap. It just shows the button.
https://jsfiddle.net/soljohnston777/wg00ymg8/
Bootstrap attempt to make this work:
Modal / Html:
<div id="example" class="modal hide fade in" style="display: none; ">
<div class="modal-header">
<a class="close" data-dismiss="modal">×</a>
<h3>Terms and Conditions</h3>
</div>
<div class="modal-body">
<h4>Text in a modal <input type="checkbox" required="required" id="myCheck"></h4>
<p>You can add some text here.</p>
<div class="checkbox">
<input id="check" name="checkbox" type="checkbox">
<label for="check">Some Text Here</label>
</div>
</div>
<div class="modal-footer">
<input type="submit" name="" class="btn" id="btncheck" value="I Agree" />
Close
</div>
</div>
Without the Modal classes:
http://www.bootply.com/nV8ShsZUH5
What am I doing wrong?
You want to use attributes instead of properties.
http://api.jquery.com/prop/
Instead of:
btn.prop("disabled", !this.checked);
You can directly access the disabled attribute from the checkbox object and modify it.
this.disabled = !this.checked;
In case anyone else has this issue, I had to upgrade to bootstrap 3, then this code worked great
http://www.bootply.com/AlUZOz0zXB
Related
I am trying to build a smiley survey using only Front-End.
After hitting one of my radio buttons, the content should become visible for comments. My CSS is set up to display: none.
I have tried to do it using jQuery but nothing seems to be working.
Many thanks for your suggestions!
$("input[type='radio']").change(function(event) {
var id = $(this).data('id');
$('#' + id).addClass('face-cc').siblings().removeClass('none');
});
<div class="cc-selector row" id="moods">
<div class="col">
<input type="radio" type="radio" name="smile" value="angry" />
<label class="face-cc" for="angry">
<span class="far fa-angry" aria-hidden="div"></span>
</label>
<p>Terrible</p>
</div>
<div class="col">
<input type="radio" name="smile" value="grin-stars"/>
<label class="face-cc" for="grin-stars">
<span class="far fa-grin-stars" aria-hidden="div"></span>
</label>
<p>Excellent</p>
</div>
</div>
<div class="none" id="text">
<div class="container">
<form action="/action_page.php">
<div class="row p-5">
<div class="col-sm-12">
<div class="form-group shadow-textarea">
<label for="feedback">If you have any additional feedback,
please let us know below...
</label>
<textarea class="form-control p-2" id="comment" rows="7"
cols="20" placeholder="Comment here...">
</textarea>
</div>
<button type="submit" class="btn btn-danger">
Submit
</button>
</div>
</div>
</form>
</div>
</div>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js">
</script>
There are a few things incorrect with your approach. First is your use of the radio buttons in the HTML. For you to easily grab their individual click events and inspect their value, you want to add id attributes to them. I added some id's myself based on the radio button's name attribute that you already added.
Second, the jQuery which you used I changed completely to match thew use of the id attribute which I just added. This will look to see which radio button we just clicked on and if it matches the id of the radio button which will show the element, then we show the element accordingly.
You can also accomplish show/hide via CSS. I removed your CSS class of display: none; for the above to work, but you can keep it and use jQuery's toggleClass or addClass and removeClass using the above logic.
A few other comments. I simplified the logic by adding a ternary which you can read more on if you have not seen this syntax.
Last but not least is a quick search on StackOverflow can help, I found this answer which is the exact fix which you needed in your code from a jQuery perspective. I took the time to explain my approach here because you also needed HTML and CSS fixes to your approach.
If you think this answer helped, then feel free to 'accept' or 'mark up' the answer and welcome to Stack Overflow.
var text = $('#text');
var showId = 'grin-stars';
$('input[type="radio"]').click(function() {
$(this).attr('id') === showId ? text.show() : text.hide();
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="cc-selector row" id="moods">
<div class="col">
<input id="angry" type="radio" name="radioBtn" value="angry" />
<label class="face-cc" for="angry">
<span class="far fa-angry" aria-hidden="div"></span>
</label>
<p>Terrible</p>
</div>
<div class="col">
<input id="grin-stars" type="radio" name="radioBtn" value="grin-stars"/>
<label class="face-cc" for="grin-stars">
<span class="far fa-grin-stars" aria-hidden="div"></span>
</label>
<p>Excellent</p>
</div>
</div>
<div id="text">
<div class="container">
<form action="/action_page.php">
<div class="row p-5">
<div class="col-sm-12">
<div class="form-group shadow-textarea">
<label for="feedback">
If you have any additional feedback, please let us know below...
</label>
<textarea class="form-control p-2" id="comment" rows="7"
cols="20" placeholder="Comment here...">
</textarea>
</div>
<button type="submit" class="btn btn-danger">
Submit
</button>
</div>
</div>
</form>
</div>
</div>
attached is my javascript and html.
in debug mode, I can confirm that 'display: none' changes to 'display :block'
but I don't see popupEventForm form open up.
Any ideas why?
Thanks,Peter
function ShowEventPopup(date) {
debugger;
ClearPopupFormValues();
$('#popupEventForm').show();
$('#eventTitle').focus();
}
<div class="container">
<div id='calendar' style="width:65%"></div>
</div>
<div id="popupEventForm" class="modal hide" style="display: none;">
<div class="modal-header">
<h3>Add new event</h3>
</div>
<div class="modal-body">
<form id="EventForm" class="well">
<input type="hidden" id="eventID">
<label>Event title</label>
<input type="text" id="eventTitle" placeholder="Title here"><br />
<label>Scheduled date</label>
<input type="text" id="eventDate"><br />
<label>Scheduled time</label>
<input type="text" id="eventTime"><br />
<label>Appointment length (minutes)</label>
<input type="text" id="eventDuration" placeholder="15"><br />
</form>
</div>
<div class="modal-footer">
<button type="button" id="btnPopupCancel" data-dismiss="modal" class="btn">Cancel</button>
<button type="button" id="btnPopupSave" data-dismiss="modal" class="btn btn-primary">Save event</button>
</div>
</div>
You also have the bootstrap hide class included..
<div id="popupEventForm" class="modal hide" style="display: none;">
Change your js to this:
function ShowEventPopup(date) {
debugger;
ClearPopupFormValues();
$('#popupEventForm').show().removeClass('hide');
$('#eventTitle').focus();
}
You need to remove the "hide" class from the modal. As well as you can use .modal('show') to open the modal
function ShowEventPopup(date) {
debugger;
ClearPopupFormValues();
$('#popupEventForm').removeClass('hide');
$('#popupEventForm').modal('show');
$('#eventTitle').focus();
}
Instead of using style "display:none" use $('#popupEventForm').hide();
and $('#popupEventForm').show();
Or you can use $('#popupEventForm').attr("display","block").
Need to create food ordering system.
I'm quite stuck, where I would like to summarized the user's choice in modal form before storing in my database. It is said that modal is recommended inorder not to restart all over again using other page.
Its in wizard template where clicking NEXT $('.buttonNext').addClass('btn btn-success');, it works fine and the choices doesn't reset if I go back to the first step:
Here's what I've got so far.
HTML:
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<form role="form" id="showchoices" name="showchoices" method="post" onsubmit="return entry_check()" action="/user/ps/add/">
<div id="step-11"><fieldset>
<input type="radio" id="food1" name="burger" value="bigburger"/> BB
<input type="radio" id="food2" name="burger" value="reg_burger"/> RB </fieldset> </div>
<div id="step-22"> <fieldset>
<input type="radio" id="drink1" name="drink" value="coca-cola"/> CC
<input type="radio" id="drink2" name="drink" value="juice"/> J </fieldset> </div>
<div id="step-33"><input type="text" id="other_food" name="other"/> </div>
</form>
<input type="button" name="btn" value="Review" id="review" data-toggle="modal" data-target="#con_rev" class="btn btn-primary" />
<!-- pop out modal -->
<div class="modal fade" id="con_rev" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">Confirm Order</div>
<div class="modal-body">
<p> Your Burger: <span id="burger_type"></span> </p>
<p> Your Drinks: <span id="drink_type"></span> </p>
<p> Others: <span id="otherfood"> </span></p></div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Cancel</button> Submit </div>
</div>
</div>
</div>
this is my JS, which in same file HTML:
<script type="text/javascript">
$('#review').click(function () {
$('#burger_type').html($('#burger').val());
$('#drink_type').html($('#drink').val());
$('#otherfood').html($('#other_food').val());
}); </script>
So only my "other_food" does displays what text you've input, others won't. I don't know how to check in radio mode.
Thank you in advance, I'm no expert in JS or javascript.
try $('#burger_type').html($('input[name="burger"]:checked').val());
basicly javascript doesn't read the value of radio buttons in a simple way.
what we're doing is getting all the inputs named burger and filtering (: pseudo class) only the one who is checked - i.e the selected option.
I wrote a code for pop up form for submitting data when clicked on Edit link in a bootstrap website:
Code is:
<script type="text/javascript">
$(document).ready(function(){
$("#modal-body").modal('show');
});
</script>
<div id="form-content" class="modal hide fade in" style="display: none;">
<div class="modal-header">
<a class="close" data-dismiss="modal">×</a>
<h3>Send me a message</h3>
</div>
<div class="modal-body">
<form class="contact" name="contact">
<label class="label" for="name">Your Name</label><br>
<input type="text" name="name" class="input-xlarge"><br>
<label class="label" for="email">Your E-mail</label><br>
<input type="email" name="email" class="input-xlarge"><br>
<label class="label" for="message">Enter a Message</label><br>
<textarea name="message" class="input-xlarge"></textarea>
</form>
</div>
<div class="modal-footer">
<input class="btn btn-success" type="submit" value="Send!" id="submit">
Nah.
</div>
</div>
<div id="thanks"><p><a data-toggle="modal" href="#form-content">Edit!</a></p></div>
But pop up form isn't appearing. Where is the mistake?
Two things:
1) Remove the "hide" class from your modal html:
<div id="form-content" class="modal fade in" style="display: none;">
2) Target the actual modal with your jQuery instead of the modal-body:
$(document).ready(function () {
$("#form-content").modal('show');
});
This seems to work for me, as shown here. Let me know if this is not the effect you are looking for. Good luck!
modal-body is a class, but you're treating it like an id in the script.
You should change the class to an id, or amend the script.
Change this $("#modal-body").modal('show'); to $(".modal-body").modal('show');
What I am trying to accomplish:
I am trying to make a form where when a user selects yes a div slides down, and when the user selects no the div slides up (thus making what is in that div invisible). and I want this to have a nice display (to look almost like a button in a group that can toggle and only one is able to toggle at a time such as a radio button) it should look more or less like this:
http://getbootstrap.com/components/#btn-groups
What my problem is:
When I toggle this button it will not fire a function.
Where it gets weird
I notice that when I don't set the data-toggle="buttons" I get radio buttons that have the little circle and fire the function, but when I set data-toggle="buttons" it will not fire the function.
Here is my form:
<form id="questionnaire">
<div class="btn-group" data-toggle="buttons">
<label class="btn btn-default">
<input class="btn btn-default" data-role="none" type="radio" value="yes" name="vomit" />yes
</label>
<label class="btn btn-default">
<input class="btn btn-default" data-role="none" type="radio" value="no" name="vomit" />no
</label>
</div>
<div class="expand">
<h4>How many times?</h4>
<div class="input-group">
<span class="input-group-addon">#</span>
<input type="number" class="form-control">
</div>
</div>
and the function I am trying to fire:
$('#questionnaire input[name=vomit]').on('change', function () {
var $p = $('.expand');
if ($('input[name=vomit]:checked').val() == "yes") {
//alert("hello");
$p.slideDown();
}
else {
//alert("nope");
$p.slideUp();
}
});
Can anyone please help me get the radio button to look like the bootstrap (and once selected they stay the color) one but that functions?
Thanks
I ended up using this switch here :
http://proto.io/freebies/onoff/
here is the html:
<h4>Did you Vomit?</h4>
<div class="onoffswitch">
<input type="checkbox" name="onoffswitch" class="onoffswitch-checkbox" id="vomit" />
<label class="onoffswitch-label" for="vomit">
<span class="onoffswitch-inner"></span>
<span class="onoffswitch-switch"></span>
</label>
</div>
<div class="expand">
<div class="input-group">
<span class="input-group-addon">#</span>
<input type="number" class="form-control">
</div>
</div>
here is the jquery
$("#vomit").change(function () {
var $p = $('.expand');
if ($(this).is(':checked')) {//this is true if the switch is on
$(this).val("Yes");
$p.slideDown();
}
else {
$(this).val("No");
$("#numVomit").val(0);
$p.slideUp();
}
});
It seems like there was truly a conflict with jquery, bootstrap and jquery-ui. I will have to end up doing some code cleanup to see exactly where it is conflicting.