I'm trying to toggle between 2 divs and I can't even get through the first challenge... to catch the radiobutton click event with jQuery selector.
$("input[name='radio_btn_options']").on("click", function(){
debugger;
alert("1234");
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="btn-group btn-group-toggle" style="margin:15px" data-toggle="buttons">
<label class="btn btn-secondary active">
<input type="radio" name="radio_btn_options" id="diagramRB" autocomplete="off" checked> Diagram
</label>
<label class="btn btn-secondary">
<input type="radio" name="radio_btn_options" id="listRB" autocomplete="off"> List View
</label>
</div>
I don't get no error message no nothing. Nothing just happens have i done something wrong??
Related
The following is a part of a form that is submitted created using bootstrap. The goal here is to create an option group; selecting one option should unselect (or "turn off") the other.
html:
<div class="col btn-group btn-group-toggle form-group" role="radiogroup" data-toggle="buttons">
<label class="btn btn-outline-success active"> <input id="create_option_activated" type="radio" name="create_option_activated" autocomplete="off" /> Activated </label>
<label class="btn btn-outline-danger"> <input id="create_option_deprecated" type="radio" name="create_option_deprecated" autocomplete="off" /> Deprecated </label>
</div>
Messing around with the options a bit I noticed that when I click both buttons, both stay selected when I submit the form. Here is the form submission:
{
"create_option_activated": "on",
"create_option_deprecated": "on",
}
I would like only one option to be selected. Do I need to use javascript/jquery to achieve this or is there just something wrong with my html?
The values of the name attribute for a group of radio buttons must be the same. This is how radio buttons work.
But this situation can be circumvented by writing a little jquery logic that disables the label for all radio buttons except the current one.
let classesSet = '.col.btn-group.btn-group-toggle.form-group';
$(classesSet + ' input[type=radio]').on("change", function () {
$(classesSet + ' input[type=radio]').not(this).prop('checked', false);
console.log($(this).attr('name'));
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="col btn-group btn-group-toggle form-group" role="radiogroup" data-toggle="buttons">
<label class="btn btn-outline-success active"> <input id="create_option_activated" type="radio" name="create_option_activated" autocomplete="off" /> Activated </label>
<label class="btn btn-outline-danger"> <input id="create_option_deprecated" type="radio" name="create_option_deprecated" autocomplete="off" /> Deprecated </label>
</div>
So I have perused the similar questions in this vein but they all have syntax errors. I have checked my codes with the available answers but it doesn't seem to be a syntax error; but I keep getting the same "getElementById() is not a function" error. The following is the snippets of code in question. The alert is working so ik the function is being called appropriately on the dropdown menu element option.
$('.dropdown-menu a').on("click", "#1", function(e){
alert("hi");
getElementById("#caseReport").style.display = 'block';
});
<div class= "radioform" style='display:none;' id='caseReport'>
<h3>Please answer the following questions.</h3><br>
<form>
Previous Credible Reports in Humans:
<label class="radio-inline">
<input type="radio" name= "optradio1">Yes
</label>
<label class="radio-inline">
<input type="radio" name= "optradio1">No
</label>
<label class="radio-inline">
<input type="radio" name= "optradio1">Unsure
</label>
</form>
</div>
EDIT: Including the drop down div for ref
<div class="dropdown">
<button class="btn btn-default dropdown-toggle" type="button" data-toggle="dropdown">Evidence Type
<span class="caret"></span></button>
<ul class="dropdown-menu">
<li><a tabindex="-1" href="#" id= "1">Case Report</a></li>
</ul>
</div>
You need to refer any DOM location before instructing it to get any element by its ID, you can simply use the whole document in this case:
document.getElementById('caseReport');
Please note the # is not required in this case
Since you are using jQuery then do:-
$("#caseReport").css({'display':'block'});
//or $("#caseReport").css('display','block');
//or $("#caseReport").show();
If you decided to use javascript anyhow,then do:-
document.getElementById("caseReport").style.display = 'block';
Working example:-
$(document).ready(function() {
$('.dropdown-menu a#1').click(function(e) {
e.preventDefault();
alert("hi");
$("#caseReport").css({'display':'block'});
//or $("#caseReport").css('display','block');
//or $("#caseReport").show();
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="dropdown">
<button class="btn btn-default dropdown-toggle" type="button" data-toggle="dropdown">Evidence Type
<span class="caret"></span></button>
<ul class="dropdown-menu">
<li><a tabindex="-1" href="#" id= "1">Case Report</a></li>
</ul>
</div>
<div class= "radioform" style='display:none;' id='caseReport'>
<h3>Please answer the following questions.</h3><br>
<form>
Previous Credible Reports in Humans:
<label class="radio-inline">
<input type="radio" name= "optradio1">Yes
</label>
<label class="radio-inline">
<input type="radio" name= "optradio1">No
</label>
<label class="radio-inline">
<input type="radio" name= "optradio1">Unsure
</label>
</form>
</div>
Note:-
I personally said that don't mix java-script syntax with jQuery syntax. Use either-one purely.
Please check comments carefully.
Since you're already using jQuery you might as well use
$(function() {
$('.dropdown-menu a#1').click(function(e) {
e.preventDefault();
alert("hi");
$("#caseReport").css("display","block");
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="dropdown-menu">
<a id="1" href="#">Click Me</a>
</div>
<div class= "radioform" style='display:none;' id='caseReport'>
<h3>Please answer the following questions.</h3><br>
<form>
Previous Credible Reports in Humans:
<label class="radio-inline">
<input type="radio" name= "optradio1">Yes
</label>
<label class="radio-inline">
<input type="radio" name= "optradio1">No
</label>
<label class="radio-inline">
<input type="radio" name= "optradio1">Unsure
</label>
</form>
</div>
To access an HTML element, JavaScript can use the document.getElementById(id) method.
In the HTML DOM (Document Object Model), everything is a node:
The document itself is a document node
All HTML elements are element nodes
All HTML attributes are attribute nodes
Text inside HTML elements are text nodes
Comments are comment nodes
did you try using document.getElementById()?
document.getElementById("caseReport").style.display = 'block';
I am trying to change the content by selecting the different radio button. My codes seem not working. Any problem with it? Here is the FIDDLE:
HTML
<div id="category-table" style="display: block;">
<div class="btn-group" data-toggle="buttons" style="float:right;">
<label class="btn btn-show-category active">
<input type="radio" name="options" id="option1" autocomplete="off" value="A-categories" checked=""> A Categories
</label>
<label class="btn btn-show-category">
<input type="radio" name="options" id="option2" autocomplete="off" value="B-categories"> B Categories
</label>
</div>
<br><br>
<div class="all-categories">
<div class="content-header">Category A</span></div>
</div>
<div class="used-categories" style="display:none;">
<div class="content-header">Category B</span></div>
</div>
</div>
JS
$(document).ready(function () {
$('input[type="radio"]').click(function () {
if ($(this).attr("value") == "A-categories") {
$(".used-categories").hide();
$(".all-categories").show();
}
if ($(this).attr("value") == "B-categories") {
$(".all-categories").hide();
$(".used-categories").show();
}
});
});
Any Suggestion?
Just check fiddle. It looks like you did not include jquery js file.
make the click event to change event in radio button.
I have update the fiddle check it out
Here is the updated fiddle
I have a form with multiple bootstrap buttons. When the user clicks on the button I want to refine results.
The issue I have is trying to get the value of the button**s** clicked in the javascript function that is called to refine the results.
The code for the buttons is below
<div class="row">
<div class="col-md-6">
<div class="btn-group" data-toggle="buttons">
<label class="btn btn-primary active">
<input type="radio" name="options" id="btnPublic" checked> Public Questions
</label>
<label class="btn btn-primary">
<input type="radio" name="options" id="btnPrivate"> Private Questions
</label>
</div>
</div>
</div>
<br />
<div class="row">
<div class="col-md-6">
<div class="btn-group" data-toggle="buttons">
<label class="btn btn-primary active">
<input type="radio" name="options" id="btnQuestionsForMe" checked> Questions For Me
</label>
<label class="btn btn-primary">
<input type="radio" name="options" id="btnQuestionsIAsked"> Questions I Asked
</label>
</div>
</div>
</div>
How do I get the value of the two separate buttons via javascript in the same function.
In your example you will only ever be able to have one radio button checked, since all of your radio button names are called "options". If you want the user to be able to select two of the four radio buttons you will need to change the names of the radio buttons you want to be grouped together. I have put together a nice JsFiddle example for you that does what you are asking.
You will need to attach a change event to each radio button so you know when buttons are checked. Example:
$("#btnQuestionsForMe").change(function(){
doSomethingWithCheckedRadio()
});
Here is the javascript code using jquery to get all of the checked radio buttons:
function getCheckedRadios(){
var checkedIds = [];
$("input[type='radio']").each(function(i, obj){
if($(this).prop("checked")){
checkedIds.push($(this).attr("id"));
}
});
return checkedIds;
}
Hope this helps!
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.