Hide divs on click - multiple boxes - javascript

I have a bit long info submission form. I have an option that someone click "add another", there is a notification box display with text like "Success!" like that with close button. Please check this image.
Therefore I have three "add another" buttons and three success alerts. When someone click close, that alert message needs to be disappear.
The problem
I used javascript for that success box. It does these things.
Click "Add another" button, appears success box. Click close button on
success box, box disappears.
Here is my code.
document.querySelector(".add-box").addEventListener("click", function() {
document.querySelector(".add-box-wrap").style.display = "inline-block";
});
document.querySelector(".add-box1").addEventListener("click", function() {
document.querySelector(".add-box-wrap1").style.display = "inline-block";
});
document.querySelector(".add-box2").addEventListener("click", function() {
document.querySelector(".add-box-wrap2").style.display = "inline-block";
});
$(".claim-btn-close").click(function() {
$(".add-box-wrap").hide();
});
$(".claim-btn-close1").click(function() {
$(".add-box-wrap1").hide();
});
$(".claim-btn-close2").click(function() {
$(".add-box-wrap2").hide();
});
<!-- This goes end of html page -->
function hide(target) {
document.getElementsByClassName(target).style.display = 'none';
};
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<!--Success form-->
<div class="add-box-wrap">
<div class="claim-btn-close" onclick="hide('.claim-btn-close')">
<i class="fa fa-times" aria-hidden="true"></i>
</div>
Success!
</div>
<!--Add another button -->
<div class="col-lg-10 col-md-10 col-sm-12 no-padding">
<a class="add-box">Add another<i class="fa fa-plus"></i></a>
</div>
See.. there is a major problem with code repeating. (I didn't repeat html codes, just post here one example) I would like to know the best practice to achieve things like this.

For displaying the notification box without repeating the code, one of the way is you could make use of data attributes. Change the data attribute for all the buttons and let the class .add-box be the same. like so:
<div class="add-box-wrap1" style="display: none;">
<div class="claim-btn-close">
<i class="fa fa-times" aria-hidden="true"></i>
</div>
Success!
</div>
<div class="add-box-wrap2" style="display: none;">
<div class="claim-btn-close">
<i class="fa fa-times" aria-hidden="true"></i>
</div>
Success!
</div>
<!--Add another button -->
<div class="col-lg-10 col-md-10 col-sm-12 no-padding">
<a class="add-box" data-target="1">Add another<i class="fa fa-plus"></i></a>
</div>
<!--Add another button -->
<div class="col-lg-10 col-md-10 col-sm-12 no-padding">
<a class="add-box" data-target="2">Add another<i class="fa fa-plus"></i></a>
</div>
And change your Jquery to just one function.
$(".add-box").click(function() {
$(".add-box-wrap" + $(this).data('target')).show(); //.add-box-wrap1 or .add-box-wrap2
});
Explanation of the above line: It just means we are getting the value of the "clicked" button's data-target value(which is 1 or 2) AND appending that value to the "add-box-wrap"(which will be add-box-wrap1 or add-box-wrap2) to search for that element to display it using .show().
Using show() or .css jquery functions is upto you. But I suggest not to mix both vanilla JS and JQuery codes(like in your question).
Closing
You can simply use closest or parent, like so:
$(".claim-btn-close").click(function(){
$(this).parent().hide();
});
$(".add-box").click(function() {
$(".add-box-wrap" + $(this).data('target')).show();
});
$(".claim-btn-close").click(function(){
$(this).parent().hide();
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="add-box-wrap1" style="display: none;">
<div class="claim-btn-close">
<i class="fa fa-times" aria-hidden="true"></i>
</div>
Success!
</div>
<div class="add-box-wrap2" style="display: none;">
<div class="claim-btn-close">
<i class="fa fa-times" aria-hidden="true"></i>
</div>
Success!
</div>
<!--Add another button -->
<div class="col-lg-10 col-md-10 col-sm-12 no-padding">
<a class="add-box" data-target="1">Add another<i class="fa fa-plus"></i></a>
</div>
<!--Add another button -->
<div class="col-lg-10 col-md-10 col-sm-12 no-padding">
<a class="add-box" data-target="2">Add another<i class="fa fa-plus"></i></a>
</div>
Update on another question(3 column):
Using bootstrap, you can wrap the add-box-wrap divs within a .row and give each of it a class like col-*-4(class="col-xs-4 col-md-4 col-lg-4") assuming you have 3 success buttons(12/3 = 4). So the first part of your html would become
<div class="row">
<div class="add-box-wrap1 col-md-4 col-lg-4" style="display: none;">
<div class="claim-btn-close">
<i class="fa fa-times" aria-hidden="true"></i>
</div>
Success!
</div>
<div class="add-box-wrap2 col-md-4 col-lg-4" style="display: none;">
<div class="claim-btn-close">
<i class="fa fa-times" aria-hidden="true"></i>
</div>
Success!
</div>
<div class="add-box-wrap3 col-md-4 col-lg-4" style="display: none;">
<div class="claim-btn-close">
<i class="fa fa-times" aria-hidden="true"></i>
</div>
Success!
</div>
</div>

You can use DOM relationship to target the desired element. Bind event handlers using a common class then use .closest() to traverse up desired element.
$(".claim-btn-close").click(function(){
$(this).closest(".add-box-wrap").hide();
});
If element are dynamically generate use Event Delegation approach.
$(staticParentElemet).on('click',".claim-btn-close",function(){
$(this).closest(".add-box-wrap").hide();
});

Related

Replacing multiple HTML elements using Jquery

In the following example I am trying to update the value of #viewer_campaign3 with new data and move the older values to other HTML elements. But I think what happens is that I end up overwriting the old data.
$('#viewer_campaign1').html($('#viewer_campaign2'));
$('#viewer_campaign2').html($('#viewer_campaign3'));
$('#viewer_campaign3').html("new data");
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="section clearfix impact">
<div class="col-md-8 col-md-offset-2">
<h2 class="mb-30"><span><i class="fa fa-refresh fa-spin fa-fw"></i></span>Live</h2>
<div class="">
</div>
<div class="stats mt-30 .col-xs-6 .col-sm-3">
<div class="col-md-4">
<i class="fa fa-heart"></i>
<p>Demo1<span id="viewer_donation_amount1"></span><br><a href="" id=viewer_campaign1>Hello Campaign1</a><p>
</div>
<div class="col-md-4 .col-xs-6 .col-sm-3">
<i class="fa fa-heart"></i>
<p>Demo2<span id="viewer_donation_amount2"></span><br><a href="" id=viewer_campaign2>Hello Campaign2</a><p>
</div>
<div class="col-md-4 .col-xs-6 .col-sm-3">
<i class="fa fa-heart"></i>
<p>Demo3<span id="viewer_donation_amount3"></span><br><a href="" id=viewer_campaign3>Hello Campaign3</a><p>
</div>
</div>
</div>
</div>
Any help is appreciated
In your .html() on $('#viewer_campaign1') and $('#viewer_campaign2'), you are not actually assigning the .html() value of each of the corresponding elements as intended.
So change this
$('#viewer_campaign1').html($('#viewer_campaign2'));
$('#viewer_campaign2').html($('#viewer_campaign3'));
To this
$('#viewer_campaign1').html($('#viewer_campaign2').html());
$('#viewer_campaign2').html($('#viewer_campaign3').html());
This will assign the values as you're intending. There were minor edits I made in the full code below, but these changes were all you needed to update appropriately.
$('#viewer_campaign1').html($('#viewer_campaign2').html());
$('#viewer_campaign2').html($('#viewer_campaign3').html());
$('#viewer_campaign3').html("new data");
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="section clearfix impact">
<div class="col-md-8 col-md-offset-2">
<h2 class="mb-30"><span><i class="fa fa-refresh fa-spin fa-fw"></i></span>Live</h2>
<div class="">
</div>
<div class="stats mt-30 .col-xs-6 .col-sm-3">
<div class="col-md-4">
<i class="fa fa-heart"></i>
<p>Demo1<span id="viewer_donation_amount1"></span><br>Hello Campaign1
<p>
</div>
<div class="col-md-4 .col-xs-6 .col-sm-3">
<i class="fa fa-heart"></i>
<p>Demo2<span id="viewer_donation_amount2"></span><br>Hello Campaign2
<p>
</div>
<div class="col-md-4 .col-xs-6 .col-sm-3">
<i class="fa fa-heart"></i>
<p>Demo3<span id="viewer_donation_amount3"></span><br>Hello Campaign3
<p>
</div>
</div>
</div>
</div>

How to Copy text from paragraph on webpage in custom oncontext right click menu

<script>
window.addEventListener("contextmenu",function(event){
event.preventDefault();
var contextElement = document.getElementById("context-menu");
contextElement.style.top = event.offsetY + "px";
contextElement.style.left = event.offsetX + "px";
contextElement.classList.add("active");
});
window.addEventListener("click",function(){
document.getElementById("context-menu").classList.remove("active");
});
</script>
<body>
<div id="context-menu">
<div class="item">
<i class="fa fa-cut"></i> Cut
</div>
<div class="item" onclick="document.execCommand('copy');">
<i class="fa fa-clone"></i> Copy
</div>
<div class="item">
<i class="fa fa-paste"></i> Paste
</div>
<div class="item">
<i class="fa fa-trash-o"></i> Delete
</div>
<hr>
<div class="item" onclick="window.location.reload();"> **the reload command is working nice**
<i class="fa fa-refresh"></i> Reload
</div>
<div class="item">
<i class="fa fa-times"></i> Exit
</div>
</div>
can you help me with I just want the right click menu copy button to work and function i just want the copy command to work when i click on the copy button in the oncontext menu please help

How to select certain elements in a group of elements with the same class tag using jquery

I am trying this sidebar of a dashboard and it looks like this
The top child or the one with the brighter green color on it has a class active_link which basically tells you that you are in this part of the dashboard. So the idea is that I want the class active link to be added to the certain element that I have clicked upon while the rest who are not clicked don't have (Meaning that if the element already have the active_link but it is not the one that I have clicked upon then the class will be removed however if it does not have the active_link class and it is the one I clicked it will be added to that certain element). However, I have a problem.I tried running this code:
$(function(){
$(".sidebar_link").click(function(){
$(".sidebar_link").each(function(index){
if($(this).data('clicked', true)){
if($(this).hasClass('active_link') == false){
$(this).addClass('active_link');
}
}else{
if($(this).hasClass('active_link')){
$(this).removeClass('active_link');
}
}
});
});
})
And this is what happened:
Which what I could tell is just a disaster, any tips? Thank you in advance! Here is the HTML
<div class="sidebar_menu">
<div class="sidebar_link active_link">
<i class="fa fa-home"></i>
Dashboard
</div>
<h2>MANAGE</h2>
<div class="sidebar_link">
<i class="fa fa-building-o"></i>
See Admin Notif
</div>
<div class="sidebar_link">
<i class="fa fa-wrench"></i>
Update Profile
</div>
<div class="sidebar_link">
<i class="fa fa-archive"></i>
Donate
</div>
<div class="sidebar_link">
<i class="fa fa-handshake-o"></i>
Connect
</div>
<div class="sidebar_logout">
<i class="fa fa-power-off"></i>
Log out
</div>
</div>
You can simply use $(".sidebar_link").not($(this)).removeClass("active_link") to remove class from other sidebar which is not been clicked by user.
Demo Code :
$(".sidebar_link").click(function() {
$(".sidebar_link").not($(this)).removeClass("active_link")
$(this).toggleClass('active_link');
});
.active_link {
background-color: green
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="sidebar_menu">
<div class="sidebar_link active_link">
<i class="fa fa-home"></i>
Dashboard
</div>
<h2>MANAGE</h2>
<div class="sidebar_link">
<i class="fa fa-building-o"></i>
See Admin Notif
</div>
<div class="sidebar_link">
<i class="fa fa-wrench"></i>
Update Profile
</div>
<div class="sidebar_link">
<i class="fa fa-archive"></i>
Donate
</div>
<div class="sidebar_link">
<i class="fa fa-handshake-o"></i>
Connect
</div>
<div class="sidebar_logout">
<i class="fa fa-power-off"></i>
Log out
</div>
</div>

Toggle the class of another element inside 'this'

I got an accordion code from W3Schools but I'd like to replace a class of an icon <i>.
How may I switchClass() of a element within this on this code?
Code from W3Schools:
var acc = document.getElementsByClassName("course-row");
var i;
for (i = 0; i < acc.length; i++) {
acc[i].onclick = function(){
this.classList.toggle("active");
this.nextElementSibling.classList.toggle("unit-row-hide");
}
}
My HTML:
<div class="row-history">
<div class="row course-row active">
<div class="course-name col-md-4">
<i class="fa fa-caret-right" aria-hidden="true"></i>
Curso Teste 4
</div>
<div class="course-progress col-md-2">
<div class="course-progress-bar-wrapper col-md-8">
<div class="course-progress-bar"> </div>
</div>
<div class="course-progress-percent col-md-4">100%</div>
</div>
<div class="course-remaining col-md-2">Completo</div>
<div class="course-timestamp col-md-2">21 horas atrás</div>
<div class="course-remove col-md-2"><i class="fa fa-times" aria-hidden="true"></i></div>
</div> <!-- .course-row -->
<div class="unit-row">
<div class="row single-unit">
<div class="unit-name col-md-4">
<i class="fa fa-angle-double-right" aria-hidden="true"></i>
Curso Teste 4 - Unidade 3
</div>
<div class="unit-nbsp col-md-4"> </div>
<div class="unit-timestamp col-md-2">21 horas atrás</div>
<div class="unit-remove col-md-2"><i class="fa fa-times" aria-hidden="true"></i></div>
</div>
</div> <!-- .unit-row -->
</div>
I need to replace the class fa-caret-right from <i class="fa fa-caret-right" aria-hidden="true"></i> to fa-caret-down when the div is collapsed and back to fa-caret-right when it is not collapsed.
You already use the appropriate function: classList.toggle(). Just select the <i> element and apply the function on it for both classes:
var fa = this.getElementsByTagName("i")[0];
fa.classList.toggle("fa-caret-right");
fa.classList.toggle("fa-caret-down");
The first one removes the right arrow, the second one adds the down arrow. On the next click it is vice versa (toggled).

jQuery check if div is empty after templating

I am looking to if a div is empty and my code works if the div looks like this with no white space, but I am using Smarty and want to show data if it is available. If the highlights class is empty then I want to show the no_highlights well.
If it helps the only content that will appear inside the highlights is <div class="form-group"> <!-- different content --> </div>
<div class="highlights">
{if $highlights}
{/if}
</div>
<i class="fa fa-plus"></i> Add Highlight <br>
<div class="well no_highlights">
<h4>No highlights found</h4>
<p>You have not yet added any highlights to this property</p>
<p><button type="button" class="btn btn-primary first_highlight">Add first property highlight</button></p>
</div>
var highlight = '<div class="form-group"> <label for="highlight" class="col-sm-3 col-lg-2 control-label">Highlight:</label> <div class="col-sm-9 col-lg-3 controls"> <input type="text" name="highlight_name[]" data-rule-required="true" class="form-control" placeholder="Highlight Name"> </div> <div class="col-sm-9 col-lg-7 controls"> <textarea name="highlight_description[]" class="form-control" rows="3" placeholder="Description for highlight"></textarea> <i class="fa fa-plus"></i> Remove Highlight </div> </div>';
if(('.highlights')){
$('#add_highlight').hide();
$('#order_highlights').hide();
}else{
$('.no_highlights').hide();
}
$('.first_highlight').click(function(){
$('.no_highlights').hide();
$('#add_highlight').show();
$('#order_highlights').show();
$('.highlights').append(highlight);
});
$('#add_highlight').click(function(){
$('.highlights').append(highlight);
});
Try this,
Template
{if $highlights}
<div class="highlights">
</div>
{/if}
Jquery
if(! $('.highlights').length){
$('#add_highlight').hide();
$('#order_highlights').hide();
}else{
$('.no_highlights').hide();
}
Else you can choose any one from How to check if div element is empty
To check if a div element is empty refer here
Alternatively you should put a check in the template itself
<div class="highlights">
{if $highlights}
{/if}
</div>
<a href="#" class="pull-right showhouse-text {if $highlights}{else}hidden{/if}" id="add_highlight">
<i class="fa fa-plus"></i>Add Highlight
</a> <br>
<div class="well no_highlights {if $highlights}hidden{/if}">
<h4>No highlights found</h4>
<p>You have not yet added any highlights to this property</p>
<p><button type="button" class="btn btn-primary first_highlight">Add first property highlight</button></p>
</div>
CSS:
.hidden{
display: none;
}

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