Display Checkboxes on Click of a button - javascript

I have a button Resend , and on click of it , the checkboxes get enable against the following:
id="AlertSent"
id="AlertNotSent"
id="AlertInProgress"
Now the DIV Code for Above mentioned DIVS is as below
<div class="span9">
<div class="row-fluid">
<div id="enableCheckBox" class ="span12">
<input type="checkbox" id="checkbox1" name="checkbox1"/>
</div>
<div id="AlertSent" class="span12">
<label><spring:message code='alert.sent' />:</label>
</div>
</div>
<div class="row-fluid">
<div id="enableCheckBox" class ="span12">
<input type="checkbox" id="checkbox2" name="checkbox2"/>
</div>
<div id="AlertNotSent" class="span12">
<label><spring:message code='alert.not.sent'/>:</label>
</div>
</div>
<div class="row-fluid">
<div id="enableCheckBox" class ="span12">
<input type="checkbox" id="checkbox3" name="checkbox3" class="required" />
</div>
<div id="AlertInProgress" class="span12">
<label> <spring:message code='alert.in.progress' />:</label>
</div>
</div>
</div>
The button Code for Resend and Done is
<input type="button" value="button" id="resend"/>
<input type="button" value="button" id="done"/>
The JQuery Code is
var j$ = jQuery.noConflict();
j$(document).ready(function() {
var resendbtn = j$('#resend');
var allChkBox = j$('input[name="enableCheckBox"]');
var verifyChecked = function() {
if ! $('#resend').click {
allChkBox.attr('disabled', 'disabled');
} else {
allChkBox.removeAttr('disabled');
}
};
verifyChecked();
resendbtn.change(verifyChecked);
});
The requirement is on click of Resend, the checkboxes appear against above DIVS (AlertSent, AlertNotSent and AlertInProgress), and the Resend button Becomes Done, and if a User unchecks all the checkboxes then the Done Button becomes Resend again.
How do I write a JQuery/JavaScript code to achieve above?
Please suggest

It's hard to know exactly what you want here, but perhaps this will get you started:
http://jsfiddle.net/ZqH7B/
to handle showing the checkboxes:
$("#resend").on( 'click', function () {
$('.enableCheckBox').css('visibility', 'inherit');
$(this).hide().next().show();
$('input:checkbox').prop('checked', true);
});
to handle uncheck behavior:
$('input[type=checkbox]').on( 'change', function() {
var num = $('input:checked').length;
if ( num == 0 ) { $('#resend').show().next().hide(); }
});

Try following code:
HTML:
<input type="checkbox" class="chk">
<input type="button" value="Resend" class="toggle">
JS:
$(document).ready(function(){
$(".chk").prop("checked","checked");
$(".chk").css('display','none');
$(".toggle").click(function(){
$(".chk").css('display','block');
$(".chk").prop("checked","checked");
$(this).val("Done");
});
$(".chk").change(function(){
var all = $(".chk").length;
var chked = $(".chk").not(":checked").length;
if(all == chked){
$(".chk").css('display','none');
$(".toggle").val("Resend");
}
})
});
JSFIDDLE DEMO

Related

Checking to see if a checkbox is selected before searching

I am having some trouble with my checkboxes. I am trying to get a returned true or false value out of event listeners on checkboxes and then passing it through an event listener on a button to confirm that at least one checkbox is selected. I'm sorry if this sounds confusing and I feel like there is an easier way to do this. I would like to solve this with pure JavaScript. Really appreciate the help. Below is the code.
<body>
<script src="racquetObjects.js"></script>
<div class="mainContainer">
<div class="selectors">
<form action="">
<div class="checkboxes">
<input type="checkbox" id="babolat" value="Babolat" />
<label for="babolat">Babolat</label>
<input type="checkbox" id="wilson" value="Wilson" />
<label for="wilson">Wilson</label>
<input type="checkbox" id="power" value="Power" />
<label for="power">Power</label>
<input type="checkbox" id="control" value="Control" />
<label for="control">Control</label>
<input type="checkbox" id="popular" value="Popular" />
<label for="popular">Popular</label>
</div>
<button type="button" id="find">Find</button>
</form>
</div>
<div class="racquetContainer"></div>
<div class="bench"></div>
</div>
<script src="racquetFinderCB.js"></script>
<script src="racquetFinder.js"></script>
</body>
const findButton = document.querySelector("#find");
const checkboxes = document.querySelectorAll(
".checkboxes input[type=checkbox]"
);
const checkboxesAreChecked = checkboxes.forEach((el) => {
el.addEventListener("click", (e) => {
if (e.target.checked) {
return true;
} else {
return false;
}
});
});
const beforeSubmit = () => {
if (checkboxesAreChecked === true) {
console.log("Time to search!");
} else {`enter code here`
console.log("You need to select an option");
}
};
In this example there is an event listener for the form submit. An array of the input elements is filtered, so only the checked will end up in checked.
The first e.preventDefault() is just for testing. If the form should submit (something was checked) then remove that line of code.
document.forms.find.addEventListener('submit', e => {
let inputs = e.target.querySelectorAll('input');
e.preventDefault(); // prevent default to test what happens
let checked = [...inputs].filter(input => input.checked);
if (checked.length > 0) {
console.log('at least one was checked');
} else {
e.preventDefault(); // prevent default to stop the form action
console.log('none was checked');
}
});
<div class="mainContainer">
<div class="selectors">
<form name="find" action="">
<div class="checkboxes">
<input type="checkbox" id="babolat" value="Babolat" />
<label for="babolat">Babolat</label>
<input type="checkbox" id="wilson" value="Wilson" />
<label for="wilson">Wilson</label>
<input type="checkbox" id="power" value="Power" />
<label for="power">Power</label>
<input type="checkbox" id="control" value="Control" />
<label for="control">Control</label>
<input type="checkbox" id="popular" value="Popular" />
<label for="popular">Popular</label>
</div>
<button id="find">Find</button>
</form>
</div>
<div class="racquetContainer"></div>
<div class="bench"></div>
</div>

Set checkbox Disable when another is checked

how can I add the class "disabled" to the second checkbox if the first one is selected and vice versa.
I don't know where I'm wrong, this is my code, in which I imagined two functions to include where I will turn off the secondary checkbox in each. (maybe it can in one function for sure, but I don't know), this is my example, if someone can correct me where I went wrong, thank you.
function disableNewmobileOption(ev) {
ev.preventDefault();
var inputElementLabel = $(ev.currentTarget);
var inputElement = inputElementLabel.siblings("input");
if (inputElement.is(':checked')) {
if (inputElement.attr("id") === "b_mobnr") {
$(".newmobile .circle-buttons").addClass("disabled");
} else {
$(".b_mobnr .circle-buttons").removeClass("disabled");
}
}
}
function disableBMobOption(ev) {
ev.preventDefault();
var inputElementLabel = $(ev.currentTarget);
var inputElement = inputElementLabel.siblings("input");
if (inputElement.attr("id") === "newmobile") {
$(".b_mobnr .circle-buttons").addClass("disabled");
} else {
$(".newmobile .circle-buttons").removeClass("disabled");
}
}
<div class="row">
<div class="col-sm-4 newmobile">
<h4>Optionen</h4>
<span class="circle-buttons">
<input type="checkbox" name="b_mobnr" id="b_mobnr" value="0">
<label for="b_mobnr" onclick="disableNewmobileOption(event)">Mobile Option</label>
<div class="check square-check"></div>
</span>
</div>
<div class="col-sm-12 b_mobnr">
<span class="circle-buttons">
<input type="checkbox" name="newmobile" id="newmobile" value="0">
<label for="newmobile" onclick="disableBMobOption(event)">Newmobile Option </label>
<div class="check square-check"></div>
</span>
</div>
</div>
You can use .not() to add disabled class to other span tag when your checkbox is checked.Other way would be passing this inside your function call then depending on if the checkbox is checked add class to other span.
Demo Code :
/*$(".circle-buttons input[type=checkbox]").on("change", function() {
$(".circle-buttons").removeClass("disabled") //remove from all
if ($(this).is(":checked")) {
$(".circle-buttons").not($(this).closest(".circle-buttons")).addClass("disabled") //other span tag
}
})*/
function disableNewmobileOption(el) {
var inputElement = $(el);
//remove class from all
$(".circle-buttons").removeClass("disabled");
//check if checkbox is checked
if (inputElement.is(':checked')) {
//add class to other
$(".b_mobnr .circle-buttons").addClass("disabled");
}
}
function disableBMobOption(el) {
var inputElement = $(el);
$(".circle-buttons").removeClass("disabled");
if (inputElement.is(':checked')) {
$(".newmobile .circle-buttons").addClass("disabled");
}
}
.disabled {
color: grey;
pointer-events: none
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="row">
<div class="col-sm-4 newmobile">
<h4>Optionen</h4>
<span class="circle-buttons">
<!--aded click event on checkbox-->
<input type="checkbox" name="b_mobnr" id="b_mobnr" onclick="disableNewmobileOption(this)" value="0">
<label for="b_mobnr" >Mobile Option</label>
<div class="check square-check"></div>
</span>
</div>
<div class="col-sm-12 b_mobnr">
<span class="circle-buttons">
<input type="checkbox" name="newmobile" id="newmobile" onclick="disableBMobOption(this)" value="0">
<label for="newmobile">Newmobile Option </label>
<div class="check square-check"></div>
</span>
</div>
</div>

JQuery - Allow Specific 2 Checkboxes to be Selected

I only want 1 checkbox to be selected - UNLESS its checkbox 3 AND 4 - then I want to allow these 2 checkboxes to be selected. This is the only time I want 2 checkboxes allowed.
I have a working example of only allowing 1 checkbox. see the jsfiddle...
https://jsfiddle.net/rbla/s1setkfe/3/
I need to allow #3 and #4 to be selected
$(function() {
$('#submit').click(function() {
checked = $("input[type=checkbox]:checked").length;
if (!checked) {
alert("You must check at least one reason.");
return false;
}
});
});
// No more than 1 checkbox allowed
var limit = 1;
$('input.sing-chbx').on('change', function(evt) {
if ($("input[name='choice[]']:checked").length > limit) {
this.checked = false;
}
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<form action="" name="formname" method="post" autocomplete="off" id="update">
<div class="group" style="margin:0.5em 0;">
<div>
<div id="one">
<input type="checkbox" class="sing-chbx" id="choice" name="choice[]" value="01">
<label>One</label><br/>
</div>
<div id="two">
<input type="checkbox" class="sing-chbx" name="choice[]" value="02">
<label>Two</label><br/>
</div>
<div id="three">
<input type="checkbox" class="sing-chbx" name="choice[]" value="03">
<label>Three</label><br/>
</div>
<div id="four">
<input type="checkbox" class="sing-chbx" name="choice[]" value="04">
<label>Four</label><br/>
</div>
<div id="five">
<input type="checkbox" class="sing-chbx" name="choice[]" value="05">
<label>Five</label><br/>
</div>
</div>
</div>
<input type="submit" id="submit" value="Confirm Submission">
</form>
I have created a fiddle for you demonstrating my solution.
I changed the way you're handling this to be more visual to the user with what is happening by actually disabling the other checkboxes.
I added new classes to all of the checkboxes that only allow one selection, and added a separate class to the checkboxes that allow two selections.
After that you just need to check the class of the clicked checkbox, and disable the others depending on whether or not it was a select-one or select-two checkbox:
var canOnlySelectOne = $(this).hasClass("select-one");
if (canOnlySelectOne) {
$(".sing-chbx").not(this).attr("disabled", this.checked);
} else if ($(this).hasClass("select-two")) {
if ($(".select-two:checked").length > 0) {
$(".select-one").attr("disabled", true);
} else {
$(".select-one").attr("disabled", this.checked);
}
}
We simply enable/disable the other checkboxes based on whether or not the clicked one (this) is checked or not. If the checkbox has a class of select-two then we check if any of the select-two checkboxes are checked, and act accordingly.
Instead of preventing user to check - just uncheck prev selection
You have 3 cases: 03 is clicked, 04 is clicked, something else clicked
Here is the updated code:
$(function() {
$('#submit').click(function() {
checked = $("input[type=checkbox]:checked").length;
if (!checked) {
alert("You must check at least one reason.");
return false;
}
});
});
// No more than 1 checkbox allowed except 3 & 4
$('input.sing-chbx').on('change', function(evt) {
var me = $(this).val();
$('input.sing-chbx').each(function(ix){
var el = $(this);
if(el.val()!= me) {
if(me == "03") {
// case 1: me == '03' - disable all but '04'
if( el.val() != "04") {
el.prop('checked', false);
}
} else if(me == "04") {
// case 2: me == '04' - disable all but '03'
if(el.val() != "03") {
el.prop('checked', false);
}
} else {
// otherwise disable all
el.prop('checked', false);
}
}
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<form action="" name="formname" method="post" autocomplete="off" id="update">
<div class="group" style="margin:0.5em 0;">
<div>
<div id="one">
<input type="checkbox" class="sing-chbx" id="choice" name="choice[]" value="01">
<label>One</label><br/>
</div>
<div id="two">
<input type="checkbox" class="sing-chbx" name="choice[]" value="02">
<label>Two</label><br/>
</div>
<div id="three">
<input type="checkbox" class="sing-chbx" name="choice[]" value="03">
<label>Three</label><br/>
</div>
<div id="four">
<input type="checkbox" class="sing-chbx" name="choice[]" value="04">
<label>Four</label><br/>
</div>
<div id="five">
<input type="checkbox" class="sing-chbx" name="choice[]" value="05">
<label>Five</label><br/>
</div>
</div>
</div>
<input type="submit" id="submit" value="Confirm Submission">
</form>

show one div and hide another div onclick of list of checkboxes

div1 = Top 10 Listings
div2 = Send Selected
am looking for functionality that will be having n no. of contacts each with a checkbox when checkbox checked div2 has to be displayed otherwise div1 should have to be displayed... Am entirely new to this forum sry if my qtn is confusing below is what I've achieved upto now... http://jsfiddle.net/0p5cf4be/
now checkbox is working as a toggle
but I need that div2 to display if one/multiple checkbox checked it should stay at div2
at default it should have to show div1
if no checkbox is checked then it have to show div1
<script>
x=false;
function Check(){
if(x){
document.getElementById("div1").style.display='inline';
document.getElementById("div2").style.display='none';
x=false;
}
else{
document.getElementById("div1").style.display='none';
document.getElementById("div2").style.display='inline';
x=true;
}
}
</script>
<div>
<h2>Top 10 Listings</h2>
<h2>Send Selected</h2>
</div>
<div class="contacts">
Contact 1<input type="checkbox" id="check" onclick="Check()">
<br>
Contact 2<input type="checkbox" id="check" onclick="Check()">
<br>
Contact 3<input type="checkbox" id="check" onclick="Check()">
</div>
What about using jquery to manage the state of div2 based on the state of the checkboxes:
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
<div>
<a href="#" id="div1">
<h2>Top 10 Listings</h2> </a>
<a href="#" id="div2" style="display: none;">
<h2>Send Selected</h2> </a>
</div>
<div class="contacts">
Contact 1<input type="checkbox" id="check1">
<br>
Contact 2<input type="checkbox" id="check2">
<br>
Contact 3<input type="checkbox" id="check2">
</div>
<script>
var allCheckboxes = $("input[type=checkbox]");
allCheckboxes.click(
function () {
var showSendSelected = $("input[type=checkbox]:checked").length > 0;
var sendSelectedLink = $("#div2");
if (showSendSelected) {
sendSelectedLink.show();
} else {
sendSelectedLink.hide();
}
}
);
</script>
Since you have used jQuery tag, use a jQuery handler like
jQuery(function($) {
var $checks = $('.contacts input:checkbox').click(function() {
var checked = $checks.is(':checked');
$('#div1').toggle(!checked);
$('#div2').toggle(checked);
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<div>
<h2>Top 10 Listings</h2>
<h2>Send Selected</h2>
</div>
<div class="contacts">
Contact 1<input type="checkbox"/>
<br/>
Contact 2<input type="checkbox"/>
<br/>
Contact 3<input type="checkbox"/>
</div>
Without jQuery, you can use a counter like
var counter = 0;
function Check(el) {
if (el.checked) {
counter++;
} else {
counter--;
}
document.getElementById("div1").style.display = counter ? 'none' : 'block';
document.getElementById("div2").style.display = counter ? 'block' : 'none';
}
<div>
<h2>Top 10 Listings</h2>
<h2>Send Selected</h2>
</div>
<div class="contacts">
Contact 1<input type="checkbox" onclick="Check(this)"/>
<br/>
Contact 2<input type="checkbox" onclick="Check(this)"/>
<br/>
Contact 3<input type="checkbox" onclick="Check(this)"/>
</div>
Since you have tagged JQUERY try this,
function Check()
{
var y=$("input[type='checkbox']:checked").length;
if(y!=0)
{
document.getElementById("div2").style.display='inline';
document.getElementById("div1").style.display='none';
}
else
{
document.getElementById("div1").style.display='inline';
document.getElementById("div2").style.display='none';
}
}
Fiddle link : http://jsfiddle.net/0p5cf4be/11/

jquery .prop('disabled', true) not working

I am attempting to toggle disabled = true|false on a <input type="text">, using a checkbox. I am able to get the value of the input, but I cannot set the input to disabled.
my jquery/js code
<script>
$(function () {
$('.date').datepicker();
$('body').on('change', '.housing', function () {
if ($(this).val() == 'dorms') {
$(this).parent().next(".dorms").show();
} else {
$(this).parent().siblings(".dorms").hide();
}
});
$('body').on('change', '.single', function () {
if ($(this).checked) {
$('#echo1').text($(this).prev(".roommate").val()); // this works
$(this).prev(".roommate").val(''); // does not empty the input
$(this).prev(".roommate").disabled = true; // does not set to disabled
$(this).prev(".roommate").prop('disabled', true); // does not set to disabled
$('#echo2').text($(this).prev(".roommate").prop('disabled')); // always says false
} else {
$('#echo1').text($(this).prev(".roommate").val()); // this works
$(this).prev(".roommate").disabled = false; // always stays false
$('#echo2').text($(this).prev(".roommate").prop('disabled')); // always says false
}
});
});
</script>
my html code
<div class="registration_housing particpant_0" data-sync="0">
<div>
<label class="particpant_0"></label>
</div>
<div>
<label>Off Campus (not included)</label>
<input type="radio" name="housing[0]" value="none" class="housing" />
</div>
<div>
<label>On Campus</label>
<input type="radio" name="housing[0]" value="dorms" class="housing" />
</div>
<div class="dorms" style="display:none;">
<div>
<label>Checkin:</label>
<input type="text" name="check_in[0]" class="date" />
</div>
<div>
<label>Checkout:</label>
<input type="text" name="check_out[0]" class="date" />
</div>
<div>
<label>Roommate:</label>
<input type="text" name="roommate[0]" class="roommate" />
<input type="checkbox" name="roommate_single[0]" value="single" class="single" />check for singe-occupancy</div>
</div>
<div class="line">
<hr size="1" />
</div>
</div>
<div>
<label id="echo1"></label>
</div>
<div>
<label id="echo2"></label>
</div>
you can see this at http://jsfiddle.net/78dQE/1/
Any idea why I can get the value of (".roommate") - ie. $(this).prev(".roommate").val()
but
$(this).prev(".roommate").disabled = true;
OR
$(this).prev(".roommate").prop('disabled', true);
will not set (".roommate") to disabled?
Your issue is mixing jquery with DOM element attributes
change if ($(this).checked) { to if (this.checked) {
With jquery you would do
$(this).is(':checked') // But you could just do this.checked
And
$(this).prev(".roommate").prop('disabled', false); // or $(this).prev(".roommate")[0].disabled = false;
instead of
$(this).prev(".roommate").disabled = false;
Fiddle
So you just probably need this:
$('body').on('change', '.single', function () {
$(this).prev(".roommate").prop('disabled', this.checked).val('');
});

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